Product Description

Function: 4E1/8E1/*6E1 fiber optical multiplexer can multiplex to 4 E1/8E1/*6E1 and *0/**0M ethernet signals for transmission over an optical fiber, resulting in reaching a longer distance without a repeaters and superior performance compared to copper media. Model Name: BD-OP*4E*-ETH; BD-OP*8E*-ETH; BD-OP**6E*-ETH Product Description: 4E1/8E1/*6E1 fiber optical multiplexer is the 4E1/8E1/*6E1 point-to-point optical transport equipment that uses the FPGA chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 4E1/8E1/*6E1. The outer design use the standard *9 inches rack, so the volume is little, weight is light and operation is convenient and credit. 4E1/8E1/6E1 fiber optical multiplexer, is use the PDH fiber transmission technologies. The 2M (E1) interfaces can connect with the exchanger, light loop device and multi-diplexer directly to form the mircomidi or the special network. Complete alarm function for 4E1/8E1/*6E1, it is stable and easy to maintenance, install and small in size. It has one digital service telephone. Features: - Offer 4 /8/*6 X 2Mb/s digital interfaces - Offer one *0/**0M Ethernet channel for option - Has 1*1 fiber protection for optional Optical Interface: - Optical Wavelength: **0nm/***0nm for multi- mode optical interface, ***0 nm / ***0 nm for single-mode optic interface - Optical Interface: SC/FC - Receiving and Dispatching Module: > *6 dBm - Optical Receiver Receiving Sensitivity: < **6 (BER < *0): Dynamic range receiving: >**0dB Transmitting range: Multi-mode 2 Km, single-mode *0Km, single-mode *0 Km, single-mode **0Km Vibration characteristic: Satisfies G.**2 and the G.**3 standard E1 interface Interface code: HDB3 code Line speed: 2.**8Mbp/S �*0ppm Interface standard: ITU-T G **3 Interface impedance: *5ohm/unbalanced or **0ohm/ balanced Interface characteristic: supports rack (*9 inches, 6U high), can reach up to *4 directions *0/**0M Base-T interface Thanks