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Converter  (GVE-T) | | |
 Product Feature | specialty
＾ High-powered Ethernet bridge converter to expand Ethernet transmitting distance and using range.
＾ Ethernet UTP interface has function of VLAN802.1Q. There have two transmitting mode to choose: data and image.
＾ 10 Base-T(UTP) LAN interface accords with IEE802.3/Ethernet work mode: full duplex/ half duplex physical interface: shielded RJ-45 across and direct connection optional
＾G.703 can be framed N*64Kbps(N=1-31) and unframed 2048Kbps which are named fractional and unfractional apartly. Under the framed mode, it sustains alternative CRC4 ON/OFF, CAS/CCS (30 & 31 time slot). Transmitting clock can be recovered from receiving signal in G.703 lines and also can work in internal clock mode.
＾GVE-T satisfies requirements of G.703, G.704, G.706 of ITU.
＾GVE-T has local and remote loopback. Consumer can test lines and diagnose faults conveniently to perform integrality test port-to-port.
＾Many director LEDs on the front panel display work state and alarm signal of equipment.
＾G.703 line interface: impedance 120ohm(RJ45)/75ohm(BNC) optional
＾having two kinds of machine model: standalone and rack mountable power supply: -48VDC or 220VAC optional | | | |
| Product Specifications | LAN Table: 10000, automatic learning and
updating
Filtering and Forwarding: 30000 Frames/second
Buffer size: 64M
Throughput Delay: 1 frame
VLAN: VLAN has 802.1Q
Standard: conforms to IEE802.3/Ethernet
Work mode: full duplex/ half duplex
Data speed : 10Mbps
Physical interface: 10 BaseT(UTP)
10BaseT(UTP)shield RJ-45
Line transmission speed:
N*64Kbps(N=1--31) 2048Kbps
Line coding options: HDB3
Format of line frame :
G.703(framed/unframed)
Line interface :
impedance120ohm,RJ45
impedance 75ohm, BNC
Transmission Features:
conforms to G.703
Speed of data transmission:
N*64Kbps(N=1--31)
Transmission mode:
synchronization
Clock: master clock slave-clock line
G.703 clock
Testing mode:
local analogy loop back
remote digital loop back
Power supply:
220VAC +/- 10% 50Hz
48VDC+/-10% 50Hz
Power consumption: 5W
Volume: 225mm*145mm*40mm
9"L*5.8"W*1.6"H
Temperature: 0oC ~40oC
Humidity: 0~95%
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