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interface converter Network bridge of E1 to ethernet protocol converter

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Contact name:Soda

Fibre Easy Communication Service Limited

interface converter Network bridge of E1 to ethernet protocol converter

Country/Region	china

Product Details

interface converter Network bridge of E1 to ethernet protocol converter

Product 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

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)

Technical parameters

E1 Interface	Interface Standard: comply with protocol G.703; Interface Rate: 2048Kbps±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
Power	Power supply: AC180V ~ 260V；DC –48V；DC +24V Power consumption: ≤3W
Dimension & Weight	Product size: 216 X140 X31mm( WXDXH) Simple packaging: 274 X193 X84mm(WXDXH) Piece weight: 1.2KG
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)

Networking Application

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