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Framed E1-4FE Interface Converter

View : 246
Type : Single E1-Ethernet Bridge
Description :

E1-4ETH interface converter is based on FPGA. The device provides the transition between ITU-T G.703 (E1) standard framed E1 interface and 10/100Base-T interface.

Overview

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

Product Photo

4 Fast Ethernet to E1 Converter4 Fast Ethernet to E1 Converter

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 the user’s  timeslot and save E1 bandwidth

Have the function of E1 interface loopback check, avoid the converter crashing because of interface loop  return; Have an indicator  when the device is power-off or

E1 line is broken or loses signal;

Can set the E1 line not to send the LINK signal to the Ethernet interface while the 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 the 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 the 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-E1fF4

Functional Description

1channel framed E1 – 4FE interface converter ,With E1 loopback detection function

Port Description

One E1 interface;4*FE Interface

Power

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

Power consumption: ≤10W

Dimension

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

Application

application of e1 to 4 ports ethernet converter

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