E1 to ethernet converter.
E1 G.703 to ethernet converter.
E1 to fast ethernet converter.
E1 to 10Base-T,Both Framed(N*64K) and Unframe(2048K),75/120ohm.
GVE-T is a converter that uses one E1 line to transmit Ethernet data from G.703 to Ethernet Bridge for the purpose of expanding transmission distance and applicable range of Ethernet. It is developed with ASIC circuitry design technology. It is collocated with E1/G.703 as line interface.
GVE-T has local and remote loop backs. Therefore user can use circuitry-test and malfunction diagnosis conveniently to perform point-to-point integrity test.
1.High-powered Ethernet bridge converter to expand Ethernet transmitting distance and using range.
2.Ethernet UTP interface has function of VLAN802.1Q. There have two transmitting mode to choose: data and image.
3.10/100 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.
4.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
2.Ethernet UTP interface has function of VLAN802.1Q. There have two transmitting mode to choose: data and image.
3.10/100 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.
4.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.
5.GVE-T satisfies requirements of G.703, G.704, G.706 of ITU.
6.GVE-T has local and remote loopback. Consumer can test lines and diagnose faults conveniently to perform integrality test point-to-point.
7.Many director LEDs on the front panel display work state and alarm signal of equipment.
8.G.703 line interface: impedance 120ohm(RJ45)/75ohm(BNC) optional
9.Having two kinds of machine model: standalone and rack mountable power supply: -48VDC or 220VAC optional.
5.GVE-T satisfies requirements of G.703, G.704, G.706 of ITU.
6.GVE-T has local and remote loopback. Consumer can test lines and diagnose faults conveniently to perform integrality test point-to-point.
7.Many director LEDs on the front panel display work state and alarm signal of equipment.
8.G.703 line interface: impedance 120ohm(RJ45)/75ohm(BNC) optional
9.Having two kinds of machine model: standalone and rack mountable power supply: -48VDC or 220VAC optional.
Ethernet Features
|
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 |
LAN Features
|
Standard: |
conform with IEE802.3/Ethernet |
|
Work mode: |
full duplex/ half duplex |
|
Data speed: |
10Mbps |
|
Physical interface: |
10 BaseT(UTP); shield RJ-45 |
WAN (E1/G.703) Features
|
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: |
conform with G.703 |
Data port Features
|
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*1.6H |
|
Temperature: |
0 oC ~40 oC |
|
Humidity: |
0~95% |
E1 to Ethernet Converter.
E1 to fast ethernet converter.
E1 to Ethernet Converter.
E1 to fast ethernet converter.
E1 to Ethernet Converter.
E1 to fast ethernet converter.
E1/G.703 to ethernet converter GVE-T.