Overview- E1 TO V.35 protocol converter

    Royal-P100  FE1/V.35 interface converter support the conversion between E1(N*64K) interface which accord with the ITU-T G.703 standard and V.35 interface. It can not only realize the function of  enhanced interface converter, but also can fulfill rate converter and pick-up time. It can receive synchronous data of 2.048Mbps from E1 network, and transmit the data to router or other devices. The mode of interface is DCE, and it can be connected with DTE or DCE devices.

Features

Adopting HDB3 line code

Fully compatible with ITU-T V.35, G.703, G.704 standard

E1 and V.35 interfaces can realize internal loop

Line rate: N*64Kbps, N=(1~31)

Frame format: frame

E1 line code: compliant with ITU-T V.35, G.703, G.704

E1 channel support 75Ω/120Ω impedance

Full LED indicators show working status

V.54 diagnose, can realize analog and digital looping test

V.35 interface supporting hot plug/unplug

Timing mode is selectable:

Internal oscillator (default)

External from the DTE

Line clock derived from the receive signal

Power supply are selectable in -48V/ 220V

Standalone and 19 inches chassis are selectable

Specifications

1E1 Port

Data rate: N*64Kbps, N=(1~31)

  Line code: HDB3

  Impedance: 75Ω( BNC)/120Ω(balance) auto-negotiation

  Electric characteristic: comply with ITU-T G.703 standard

  Connector: BNC (75Ω), RJ-45 (120Ω)

  Jittering: comply with G.742 and G. 823 standard

  Frame format: frame, comply with G.704 standard

2V.35 port

  Data rate: N*64Kbps, N=(1~31)

  Interface Mode: DCE male

  Interface connector: DB25 connector, DCE or DTE are selectable

  Electric characteristic: comply with ITU-T V.35 standard

3Timing mode: Line clock and Internal oscillator of G.703

4Power supply Voltage: -48VDC or 220VAC±20%

5Environment Working temperature: 0°C~50°C

6Size: 212mm(W)×150mm(L)×38mm(H)