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GVE-Tplus

GVE-Tplus is E1 to V.35/V.24/RS232 and Ethernet Converter. Other series interface RS449/RS530/X.21 also can be optional. E1 port can support BNC/75ohm and RJ45/120ohm optional.

This device provides an economical digital access solution for E1 and fractional E1 network services.With a adapter cable,the device can connect to other DTE device,such as router,at data rates of 64Kbps to 2048Kbps.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 V.35 or V.24/RS232 and Ethernet share the 2Mbps bandwidth,the total bandwidth of the 2 interfaces must be not more than 1984Kbps.GVE-Tplus is widely used in communication network,both in WAN and LAN connection field.

*Comply with  ITU V.35,G.703,G.704,G.706,G.823
*Full comply with IEEE 802.3 /IEEE 802.1Q(VLAN)
*Framed(N*64Kbps) and unframed(2.048Mbps) optional
*Ethernet port 10Mbps,Full/Half Duplex mode compatible
*Frame mode support PCM30/PCM31
*Support CRC4
*Support internal clock,E1 recovery clock or V.35 line clock
*Provide analog and digital loopback and remote digital loopback test
*For E1 interface,75ohm(unbalanced) and 120ohm(balanced) optional
*For data  interface, V.35 and V.24/RS232 optional
*Comprehensive LED indicators on front panel,convenient for the diagnosis of equipment working state
*Stand-Alone and Rack-Mount available
*16-slots,elaborate cooling design and two redundant power supply
*Support management
*-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 interface:BNC coaxical  for unbalanced
                                   RJ45 twisted pair for balanced

Ethernet interface
Comply with IEEE 802.3/IEEE 802.3Q(VLAN)
Rate:10Mbps,Half/Full auto-negotiation
MDI/MDI-X optional
Physical interface:10 Base-T(UTP);RJ45

V.35,V.24/RS232 interface
Comply with V.35,V.24/RS232 standard
Rate:2048Kbps;N*64Kbps(N=1~31)
Transmission mode:Synchronization
Data interface:V.35 or V.24/RS232
Physical interface:DB25 female jack,V.35 via external adapter
Work mode:DCE

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

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

 
 
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