FE1 Protocol Converter, Interface Converter

FE1-FE1+ETH E1 Time Slot Add/Drop Mux


FE1-FE1+ETH FE1 Time Slot Add/Drop Mini Mux is the design using LSI ASIC. It supports time slots add/drop from E1 line based on E1 transmission. It provides 1 Ethernet interface with rate of N×64Kbps adjustatble, and a sub-E1.

Main Features:
1) Apply advance international ASIC design. Streamline exterior structure，small size;
2) Optiional multi _rate of system clock;
3) Provide 2 channelized E1 port(Network side E1 port and the extendeded side E1 port)、1 Ethernet port;
4) Adjustable Ethernet rate of N×64Kbps，can not only select E1 time gap discretionarily in the network side,also can select serially.The residual time gaps can be output from the extendeded E1 port side;
5) Intuitionistic status indication,easy to find and solve the problem for the equipment maintenance .The super terninal menu easily for system configuration&system operation;
6) Not only can be used in the large network for terminal data acess&extended,but also can be used in the solution for point to point application;
7) Low power consumption，less than 8W.

System Parameters:
1. Port type

E1 port: rate 2.048Mb/s, code type HDB3, meet G..703 and G..704 protocol. Impedance 75Ω（imbalance）or 20Ω（balance）;
10Base-T Ethernet interface: N×64Kbps，meet IEEE 802.3 protocol，2K MAC address list，with automatic adjustability、stream control，support VLAN data transmission，compatible with100Base-TX interface at the same time;
CONSOLE interface: Super ternimal connect serial port,can connectthe cross line & the COM port of PC，attribute38400bps、8bit、no odd_even checkout 、1 stop bit and no data stream control;
Clock mode: 2 clock mode:Network clock and internal device clock.

2. Work condition
Power: 220VAC/+5VDC or -48VDC/+5VDC supply；
Whole device power comsumpotion ＜10W；
Work temperature: -5℃～ +50℃，10％～ 95％RH
Stock temperature: -30℃～ +70℃，10％～ 95％RH

Typical Application: