E1 to V.35/V.24 and Ethernet lan Converter(GVE-Tplus)

 Description

Multifunctional all-purpose E1/G.703 to V.35 and LAN three-in-one multiplexer, also named three-in-one interface converter
GVE-T plus can convert E1 to V.35 interface and LAN interface. Bandwidth of every port can be set up into N*64Kbps(N=1--31) continuous data stream, but the total bandwidth of the two ports must be no more than 31 and must be inserted into PCM time slot of E1. It sustains alternative CRC4 ON/OFF, CAS/CCS (30 & 31 time slot).
Rate distribution for each port is performed by an independent 5-bit switch.
Can distribute E1 to LAN interface and sustain framed N*64Kbps(N=1--31) and unframed 2048Kbps which is also named fractional and unfractional
Ethernet UTP interface has function of VLAN802.1Q.
10/100 Base-T(UTP) LAN interface accords with IEE802.3/Ethernet work mode: full duplex / half duplex physical interface: screen RJ-45 across and direct connection optional
There have two transmitting mode to choose: data and image.
Can distribute E1 to V.35 data interface Work mode can be internal clock and slave clock, or N*64Kbps(N=1--31) external clock to perform end-linking line.
Can be set up into remote Ethernet bridge from V.35 to LAN. With low cost, it is fit to be used in bridge connected which is sensitive to cost or in LAN as stretcher or subsection.
Satisfy with requirements of G.703, G.704 and G.706 of ITU
With local and remote loopback, consumer can conveniently test lines and diagnosis faults to perform integrality test by port-to-port.
Many director lights 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: -48V DC or 220V AC optional

Specification:

Ethernet features:

1) LAN table: 10,000 automatic learning and updating

2) Filtering and forwarding: 30,000 frames/second

3) Buffer size: 64M

4) Throughput delay: 1 frame

 5) VLAN: comply with 802.1Q

LAN feature:

1) Standard: conforms to IEE802.3 / Ethernet

2) Work mode: full duplex / half duplex

3) Data rate: 10Mbps

4) Physical interface: 10 baseT (UTP), shielded RJ-45

WAN E1 / G.703 feature:

1) Line transmission rate: N 64Kbps (N=1-31) 2,048Kbps

2) Line coding options: HDB3

3) Format of line frame: G.703 (framed / unframed)

4) Line interface: BNC; RJ45

Transmission features:

1) Comply with G.703

2) Rate of data transmission: N 64Kbps (N=1-31)

3) Transmission mode: synchronization

4) Data interface: V.35 or V.24 / RS232C DCE

5) Clock: master clock; slave clock; external clock

6) Testing methods: local analogy loopback test; remote digital loopback test

Feature:

1) Power supply: 220VAC±10%, 50Hz, 48V DC (optional) 2

) Power consumption: 5W

3) Volume: 225 x 145 x 40mm; 9" (L) x 5.8" (W) x 1.6" (H)

4) Temperature: 0 - 40°C

5) Humidity: 0 - 95%