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Framed E1-FE interface Converter

View : 158
Type : Single E1-Ethernet Bridge
Description :

This interface converter is based on FPGA,providing one channel E1 interface and one Ethernet interface to achieve 10/100Base-T Ethernet data transmission on the E1 channel.

Overview

    This interface converter is based on FPGA,providing one channel E1 interface and one Ethernet interface to achieve 10/100Base-T Ethernet data transmission on the E1 channel. It is a high performance, self-learning Ethernet bridge. This device is the extension device of Ethernet, using network (PDH/SDH/Microwave) that provide E1 channel to achieve local and remote Ethernet interconnecting with serial interfaces at a lower cost. The device has inter-set loop test function to facilitate the project launching and daily maintenance.

Product Photo

Features

● Based on self -copyright  IC
E1 supports any timeslot set, the rate is 64K-2048K

Can realize monitor and control of remote equipment, OAM management data did not  take up user’s  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 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;

● Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
● Realize monitor of remote equipment temperature and voltage from local equipment;
● Support SNMP Network Management;

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)

Interface rate: 10/100 Mbps, half/full duplex auto-negotiation

Interface Standard:     Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Address Capability:  4096

Connector:      RJ45, support Auto-MDIX

● Working environment

Working temperature:   -10°C ~ 50°C

Working Humidity:    5%~95 % (no condensation)

Storage temperature: -40°C ~ 80°C

Storage Humidity: 5%~95 % (no condensation)

Specifications

Model

Model Number: FCC-E1fF1

Functional Description

1channel framed E1 – FE interface converter ,N * 64k rate setting,With E1 loopback detection function

Port Description

One E1 interface;one FE Interface

Power

Power supply: AC180V ~ 260V;DC –48V;DC +24V

Power consumption: ≤10W

Dimension

Product Size: desktop type 216X140X31mm (WXDXH),1.1KG/piece

Application

 

 

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