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          EKI-7428G-4CA 
          
					
                                
					                        
						
          
                        
          
                            						        
          
							    
							    								    
          參  考  價(jià)面議  
          
							    								
          具體成交價(jià)以合同協(xié)議為準(zhǔn)
          
						    
          
                            						    
							    
          
								    
          
									    
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										    更新時(shí)間：2023-02-22 09:06:43瀏覽次數(shù)：205次
									    
          
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				            24G+4G Combo Port L2 Managed Switch
          
				        
				        
          
				                              
                       規(guī)格                             下載規(guī)格表         
                   
                       
                           
                                 
          • Part Number
            •                          
          • 相關(guān)訊息
            •                  
                                        
                       
                                   
          * Port Configuration
                                   
                                       
                                                     
          • Total Port Number
            •                                          
          • Description
            •                              
                                       
                                                   
                                                       
                                                                 
          • 28
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 24 x RJ45 + 4 x Combo ports
            •                                              
                                                                                                
                                       
                                   
                                   
          Certification
                                   
                                       
                                                     
          • Ethernet Standard
            •                                          
          • Vibration
            •                                          
          • Freefall
            •                                          
          • Shock
            •                                          
          • EMS
            •                                          
          • EMI
            •                                          
          • EMC
            •                                          
          • Safety
            •                              
                                       
                                                   
                                                       
                                                                 
          • IEEE 802.3, 802.3u, 802.3x, 802.1p, 802.3ab, 802.3z
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • FCC Part 15,Subpart B:ANSI C63.4-2014 CE    EN55032: 2010+AC:2011          EN55024: 2010+A1:2015
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • LVD IEC/EN 62368-1
            •                                              
                                                                                                
                                       
                                   
                                   
          Environment
                                   
                                       
                                                     
          • Temperature (Max. Operating)
            •                                          
          • Temperature (Min. Operating)
            •                                          
          • Relative Humidity
            •                                          
          • Temperature (Operating Range)
            •                                          
          • Humidity (Operating Range)
            •                                          
          • Temperature (Storage Range)
            •                              
                                       
                                                   
                                                       
                                                                 
          • 60°C (140°F)
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 0°C (32°F)
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 0 ~ 60°C (32~140°F)
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 5 ~ 90%
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -40 ~ 70° C (-40 ~ 158° F)
            •                                              
                                                                                                
                                       
                                   
                                   
          Ethernet Communication
                                   
                                       
                                                     
          • RJ45/SFP Combo Port Speed
            •                                          
          • RJ45/SFP Combo Port Number
            •                                          
          • Fiber Port Supports VDSL
            •                                          
          • Fiber Port Optical Mode
            •                                          
          • Fiber Transmission Speed
            •                                          
          • Fiber Port Number
            •                                          
          • Ethernet Port Number
            •                                          
          • Fiber Transmission Distance
            •                                          
          • Fiber Port Connector Type
            •                                          
          • Fiber Port Interface
            •                                          
          • RJ45 Transmission Distance
            •                                          
          • Ethernet Standard
            •                                          
          • RJ45 Port Connector Type
            •                                          
          • RJ45 Transmission Speed
            •                              
                                       
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • NO
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 10/100/1000Mbps
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 4
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 28
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • Up to 110km
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • SFP
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • SFP
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 100 m
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • IEEE 802.1p , 802.1s , 802.1w , 802.1x , 802.3ad
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • RJ45
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 10/100/1000Mbps
            •                                              
                                                                                                
                                       
                                   
                                   
          Mechanism
                                   
                                       
                                                     
          • Mounting (Panel)
            •                                          
          • Enclosure (Plastic)
            •                                          
          • Mounting (Pole Mount)
            •                                          
          • Mounting (Stack)
            •                                          
          • Mounting (Wall)
            •                                          
          • Mounting (Rack Mount)
            •                                          
          • Mounting (DIN-rail)
            •                                          
          • Weight
            •                                          
          • IP Rating
            •                                          
          • Dimensions (W x H x D)
            •                                          
          • Enclosure (Metal)
            •                              
                                       
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • Yes
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • Yes
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 3kg
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 441 x 44 x 196 mm
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • Yes
            •                                              
                                                                                                
                                       
                                   
                                   
          MTBF
                                   
                                       
                                                     
          • Method
            •                                          
          • Time
            •                              
                                       
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                       
                                   
                                   
          PoE Information
                                   
                                       
                                                     
          • Support PoE
            •                                          
          • PoE Output
            •                                          
          • PoE Budget
            •                                          
          • PoE Port Number
            •                              
                                       
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                       
                                   
                                   
          Power
                                   
                                       
                                                     
          • Redundant Dual Inputs
            •                                          
          • Power Input (Battery)
            •                                          
          • Power Input (PoE)
            •                                          
          • Power Input (AC)
            •                                          
          • Power Operating Current
            •                                          
          • Power Connector Type
            •                                          
          • Power Input (DC)
            •                                          
          • Power Consumption
            •                              
                                       
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 100 ~ 240 VAC
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 0.19A @ 240VAC
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 3-pin Power Connector
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 18W
            •                                              
                                                                                                
                                       
                                   
                                   
          Protection 
                                   
                                       
                                                     
          • Reverse Polarity
            •                                          
          • Overload Current
            •                              
                                       
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • -
            •                                              
                                                                                                
                                       
                                   
                                   
          Switch Properties
                                   
                                       
                                                     
          • Jumbo Frame
            •                                          
          • Switch Fabric Speed
            •                                          
          • Packet Buffer Size
            •                                          
          • MAC Table Size
            •                              
                                       
                                                   
                                                       
                                                                 
          • 9,216 bytes
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 56Gbps
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 4.1MB
            •                                              
                                                                                                
                                                   
                                                       
                                                                 
          • 8K
            •                                              
                                                                                                
                                       
                                   
                                   
          Warranty
                                   
                                       
                                                     
          • Warranty Period
            •                              
                                       
                                                   
                                                       
                                                                 
          • 2 years
            •                                              
                                                                                                
                                       
                                   
                        
                   
                   
                           
          * Port Configuration
                           
                                     
          •                              
            Total Port Number
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             28                                         
                                             
                                         
                                     
            •                          
          •                              
            Description
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             24 x RJ45 + 4 x Combo ports                                         
                                             
                                         
                                     
            •                  
                           
          Certification
                           
                                     
          •                              
            Ethernet Standard
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             IEEE 802.3, 802.3u, 802.3x, 802.1p, 802.3ab, 802.3z                                         
                                             
                                         
                                     
            •                          
          •                              
            Vibration
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Freefall
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Shock
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            EMS
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            EMI
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            EMC
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             FCC Part 15,Subpart B:ANSI C63.4-2014 CE    EN55032: 2010+AC:2011          EN55024: 2010+A1:2015                                         
                                             
                                         
                                     
            •                          
          •                              
            Safety
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             LVD IEC/EN 62368-1                                         
                                             
                                         
                                     
            •                  
                           
          Environment
                           
                                     
          •                              
            Temperature (Max. Operating)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             60°C (140°F)                                         
                                             
                                         
                                     
            •                          
          •                              
            Temperature (Min. Operating)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             0°C (32°F)                                         
                                             
                                         
                                     
            •                          
          •                              
            Relative Humidity
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Temperature (Operating Range)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             0 ~ 60°C (32~140°F)                                         
                                             
                                         
                                     
            •                          
          •                              
            Humidity (Operating Range)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             5 ~ 90%                                         
                                             
                                         
                                     
            •                          
          •                              
            Temperature (Storage Range)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -40 ~ 70° C (-40 ~ 158° F)                                         
                                             
                                         
                                     
            •                  
                           
          Ethernet Communication
                           
                                     
          •                              
            RJ45/SFP Combo Port Speed
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            RJ45/SFP Combo Port Number
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Fiber Port Supports VDSL
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             NO                                         
                                             
                                         
                                     
            •                          
          •                              
            Fiber Port Optical Mode
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Fiber Transmission Speed
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             10/100/1000Mbps                                         
                                             
                                         
                                     
            •                          
          •                              
            Fiber Port Number
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             4                                         
                                             
                                         
                                     
            •                          
          •                              
            Ethernet Port Number
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             28                                         
                                             
                                         
                                     
            •                          
          •                              
            Fiber Transmission Distance
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             Up to 110km                                         
                                             
                                         
                                     
            •                          
          •                              
            Fiber Port Connector Type
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             SFP                                         
                                             
                                         
                                     
            •                          
          •                              
            Fiber Port Interface
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             SFP                                         
                                             
                                         
                                     
            •                          
          •                              
            RJ45 Transmission Distance
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             100 m                                         
                                             
                                         
                                     
            •                          
          •                              
            Ethernet Standard
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             IEEE 802.1p , 802.1s , 802.1w , 802.1x , 802.3ad                                         
                                             
                                         
                                     
            •                          
          •                              
            RJ45 Port Connector Type
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             RJ45                                         
                                             
                                         
                                     
            •                          
          •                              
            RJ45 Transmission Speed
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             10/100/1000Mbps                                         
                                             
                                         
                                     
            •                  
                           
          Mechanism
                           
                                     
          •                              
            Mounting (Panel)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Enclosure (Plastic)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Mounting (Pole Mount)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Mounting (Stack)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Mounting (Wall)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             Yes                                         
                                             
                                         
                                     
            •                          
          •                              
            Mounting (Rack Mount)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             Yes                                         
                                             
                                         
                                     
            •                          
          •                              
            Mounting (DIN-rail)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Weight
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             3kg                                         
                                             
                                         
                                     
            •                          
          •                              
            IP Rating
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Dimensions (W x H x D)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             441 x 44 x 196 mm                                         
                                             
                                         
                                     
            •                          
          •                              
            Enclosure (Metal)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             Yes                                         
                                             
                                         
                                     
            •                  
                           
          MTBF
                           
                                     
          •                              
            Method
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Time
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                  
                           
          PoE Information
                           
                                     
          •                              
            Support PoE
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            PoE Output
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            PoE Budget
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            PoE Port Number
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                  
                           
          Power
                           
                                     
          •                              
            Redundant Dual Inputs
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Power Input (Battery)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Power Input (PoE)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Power Input (AC)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             100 ~ 240 VAC                                         
                                             
                                         
                                     
            •                          
          •                              
            Power Operating Current
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             0.19A @ 240VAC                                         
                                             
                                         
                                     
            •                          
          •                              
            Power Connector Type
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             3-pin Power Connector                                         
                                             
                                         
                                     
            •                          
          •                              
            Power Input (DC)
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Power Consumption
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             18W                                         
                                             
                                         
                                     
            •                  
                           
          Protection 
                           
                                     
          •                              
            Reverse Polarity
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                          
          •                              
            Overload Current
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             -                                         
                                             
                                         
                                     
            •                  
                           
          Switch Properties
                           
                                     
          •                              
            Jumbo Frame
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             9,216 bytes                                         
                                             
                                         
                                     
            •                          
          •                              
            Switch Fabric Speed
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             56Gbps                                         
                                             
                                         
                                     
            •                          
          •                              
            Packet Buffer Size
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             4.1MB                                         
                                             
                                         
                                     
            •                          
          •                              
            MAC Table Size
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             8K                                         
                                             
                                         
                                     
            •                  
                           
          Warranty
                           
                                     
          •                              
            Warranty Period
                                         
                                             
                                                     
                                                         EKI-7428G-4CA-AE                                             2 years                                         
                                             
                                         
                                     
            •                  
                   
               
				        
          
                                            				    
          
				
          
			
          
		
          

       
        

		

        

		



  
    
    				
			

		
    
    
    
    
    
    
    
    
    
    

    

     
     
     
	 




	 
	
	
	

          
	
          
		
          
			
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