Retelistica > Echipamente Active Si Pasive Pentru Retele LAN > Echipamente Active > Convertoare De Flux E1 La Ethernet Sau Fibra Optica > Network Application: E1, V.35, 10/100M Ethernet, Protocol Interface Converter
E1 to 4x10BaseT protocol converter E1 to 4x10BaseT protocol converter |
|
|
Caracteristici: | - 4 switch 10M/100M Ethernet,Half/full duplex auto-negotiation, support VLAN. - Connector RJ45, straight and cross auto-negotiation - Provide 2 clock types: E1 master clock, E1 line clock. - provide 3 loop functions: local loop, to remote loop, order remote loop. - support 2 impedances: 75 Ohm unbalance and 120 Ohm balance. - Have Ethernet monitor self-reset function, equipment will not dead. - provide detecting realtime Ethernet communication status. - support 1-4 Ethernet switch function. - Network manager by SNMP. | Specifications: | This convertor provide conversion from ITU-T G.703 E1 channel to 4 Ethernet interface. used widely in connecting between WAN and LAN, monitoring,etc
E1 Interface: - Interface standard: according with G.703 - Interface Rate 2.048Mbps+-50ppm - Jitter tolerance according with G.742 and G.823. - Transmission capability 4*E1 - Clock inter-clock, line-clock - Connector BNC 75Ω/RJ45 120Ω - E1 Impedance 75Ω(unbalance), 120Ω(balance) 10/100 Base-T interface: - Interface Rate: 10/100Mbps - Full and half duplex auto-negotiation - Interface character match IEEE802.3, IEEE802.1Q(VLAN). - Connector RJ45, Auto fit for straight and cross - MAC address capability 4096 Working Environment: - Power supply AC220VAC 110V / DC 48VDC +24V - Power consumption ≤5W - Working temperature: 0°C ~ 50°C - Storage temperature: -40°C ~ +70°C - Humidity: 95 % | |