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H0FL-0135 V.35/E1 Converter

Product Overview

H0FL-0135 V.35/E1 converter transports V.35 data via E1 network. It's widely used for routerinter connection and DDN accessing as well as remote LAN connection. It can provide best solution with simplicity, efficiency cost-effectiveness and high reliability for data communication platform.


wExcellent performance in jitter limit and transmission features of E1 port.Excel standard requirements.

wE1 channels comply with ITU-T G .703, with loop back test function.

wSeveral interface rates N×64K1≤N≤32and modes DTE and DCEaresupported. Several clock selections (DCE internal clock, DCE E1 line clock andDTE V.35 interface clock), the 16th time slot for signaling selectable. Support framed and unframed work mode.

wFit for connections of data end equipment such as router with V.35 port through E1 channels, for the V35 service via E1 channels extension in DDN network.

wAlarm indications ,equipment and line performance supervision are provided

wWork with the module 0135 inserted in H0FL-Pin local side, Network consolesoftware can be provided to fulfill remote control.





Convert unframed or framed V.35 to E1 interface

E1 interface

Comply with ITU-T G.703

Bit rate: 2048kbit/s ±50ppm

Code: HDB3

Input impedance: 75Ω and 120Ω

V.35 interface

Comply with ITU-T   V.35/V.36

Interface speed: N×64kbit/s,  1≤N≤31; unframed : 2048kbit/s

Work mode:  DCE, DTE  optional

Power supply

AC or DC optional

DC -48V-38V ~ -72V

AC220V100V ~ 260V




W×H×D(mm): 185×35×138



Temperature: 045

Humidity:    ≤90%(non-condensed

Typical Application

Typical application 1: point topoint

Typical application 2: point topoint

Typical application 3: point tomulti-point

Typical application 4: concatenation