GVE-T-2 is E1 to 2xEthernet Converter. E1 port can support BNC/75ohm and RJ45/120ohm optional.

With the up-to-date ASIC circuit design,GVE-T-2 can convert 2*Ethernet to E1.This device provides an economical digital access solution for E1 and fractional E1 network services.User data is placed into the E1 frame,using only the required number of timeslots,timeslot assignment is accomplished according to the data port speed and manual setting of DIP switches.The 2 Ethernet share the 2Mbps bandwidth,the total bandwidth of the 2 interfaces must be not more than 1984Kbps.GVE-T-2 is widely used in communication network,both in WAN and LAN connection field.

*Comply with  ITU G.703,G.704,G.706,G.823
*Full comply with IEEE802.3/IEEE 802.1Q (VLAN)
*For E1 interface,75ohm(unbalanced) and 120ohm(balanced) optional
*Framed(N*64Kbps) and unframed(2.048Mbps) optional
*Frame mode support PCM30/PCM31
*Support CRC4
*Self-learning and updating MAC addresses
*Store up to 10,000 MAC addresses
*Filtrating and forwarding:30,000 frame/second, Buffer:64M
*Ethernet port 10Mbps,Full/Half Duplex mode compatible
*Support  internal clock,slave clock
*Provide analog  loopback test
*Comprehensive LED indicators on front panel,convenient for the diagnosis of equipment working state
*-48V DC & 220V AC power supply optional

E1 & FE1  interface
Comply with ITU G.703,G.704,G.706,G.823
Rate:2.048Mbps;N*64Kbps(N=1~31)
Code type:HDB3
Impedance:75ohm unbalanced & 120ohm balanced optional
Physical connector:BNC coaxical for unbalanced 
                                    RJ45 twisted pair for balanced

Ethernet interface
Comply with IEEE802.3/IEEE802.1Q(VLAN)
Rate:10Mbps,Half/Full auto-negotiation
MDI/MDI-X optional
Physical connector:10 Base-T(UTP);RJ45

Power supply
AC power:220V±10%,50Hz
DC power:-48V(optional)
Power:5W

Environment
Temperature:0～40℃
Humidity:0～95% RH