16E1+4ETH Optical Multiplexer
9
4.8 E1 interface
It support BNC( 75ohm) or RJ45 (120ohm)
RX: 75Ω unbalance E1 input
TX: 75Ω unbalance E1 output
RJ45 pins as following:
4.4 Ethernet
This multiplexer can offer 2 channels for 10/100M ,full/duplex auto-negotiation
LAN interface, support VLAN protocol, this interface can continuous learn MAC
addresses in the LAN that connected with it, and send the address as frame in another
LAN. Transparence to TCP/IP protocol, offers security connection between different
equipments in the network, used widely in network connection and monitor between
WAN and LAN.
10/100 Base-T Ethernet port parameter
Rate: 10M or 100M, full/semi duplex auto-negotiation
Ethernet rate in optical line: 100M.
Protocol: support IEEE 802.3, IEEE 802.1Q(VLAN)
MAC address table: can learn 4096 MAC address
