China professional manufacturer field catv fiber optical node

CNOR300 - B4 is a type of high-grade outdoor optical receiver with AGC, network management, bi-direction. All the working parameters are controlled by a microprocessor and displayed by LED. The internal keys can adjust and set EQ, ATT. It has optional network management transponder, implementing remote network management. That large dynamic range of AGC feature and four-way high level output CNOR300 - B4 is suitable for FTTC, FTTN optical fiber access network. As receiving unit of CATV network, it is a high performance, high flexibility, high ratio of CATV optical receiver.

1. Stable output level in the range of -8 ~ + 2 dBm
2. All parameters are controlled by a microprocessor, LED display
3.  Output level and slope is adjusted and setted by microprocessor
4.  Ultra-low power receiving - 10 ~ + 2 dBm
5.  Unique potassium arsenide synthesis technology, with high performance,

      high level and low distortion, low power consumption
6.  Advanced two lightning protection processing technology and unique surge suppression circuit
7.  With  the bi-directional transmission

•    FTTB,FTTC

•    HFC