E1 To Ethernet Converter

Unframed E1-4FE Converter

Model：FCC-E1F4
Skype：tracy.fctel Ethan.fctel
Phone：+86 18966484617
Tel：+86 0571-87007056
Email：service@fctel.com.cn

Time：2020-12-07 13:33

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Overview

E1-4ETH interface converter is based on FPGA. The device provides the transition between ITU-T G.703 (E1) standard unframed E1 interface and 10/100base-T interface. It is a high capability self-adaptable long-distance Ethernet bridge. The product is small and with low cost. It is widely used in connecting between WAN and LAN monitoring etc.

Features

◆ based on self -copyright IC;

◆ Can realize monitor and control of remote equipment OAM management data did not take up users’timeslot and save E1 bandwidth;

◆ Have the function of E1 interface loop back check avoid the converter crashed because of interface loop return;

◆ Have indicator when the device is power-off or E1 line is broken or lose signal;

◆ Can set the E1 line that not to send the link signal to Ethernet interface while E1 line is broken;

◆ The Ethernet interface supports jumbo frames (1916 Bytes);

◆ 4Channel 10M/100M Ethernet interface can isolate each other to realize communication independently;

◆ Ethernet interface supports10M/100M half/full duplex auto-Negotiation and AUTO-MDIX (crossed line and straightly connected line self-adaptable );

◆ Provide 2 clock types: E1 master clock and E1 line clock;

◆ Have three Loop Back Mode: E1 interface Loop Back (ANA)、Ethernet interface Loop Back(DIG)、Command the remote Ethernet interface Loop Back(REM)

◆ Have pseudo random code test function easy the installation and maintenance;

◆ Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;

◆ Have Ethernet monitor self-reset function the equipment will not dead

◆ Ethernet interface supports the counters of receiving and transmitting frame receives wrong frame counters. E1 interface supports the counters of receiving wrong frame;

◆ Realize monitor of remote equipment temperature and voltage from local equipment;

◆ Support SNMP Network Management;

◆ Can form the structure: Ethernet E1 Bridge(A)－－-E1 Optical Fiber Modem(B)－－-Ethernet Optical Fiber Modem (C).

Parameters

E1 Interface

Interface Standard: comply with protocol G.703;

Interface Rate: n*64Kbps±50ppm;

Interface Code: HDB3;

E1 Impedance: 75Ω (unbalance) 120Ω (balance);

Jitter tolerance: In accord with protocol G.742 and G.823

Allowed Attenuation: 0~6dBm

Ethernet interface (10/100M)