8 general slots per chassis for optical transmitter or receiver, max support 32 ways upstream receiving; 19 inches 5U chassis

Fiber Optical Transmission Platform GRL8001S

Feature

1.      Compact structure  design,high-density  plug-in configuration;

2.      8 general slots per chassis for optical transmitter  or receiver, max support 32 ways upstream receiving;

3.      New national network management,  remote monitoring;

4.      IP network management (four duplex filters RS485 interface) and RS232 interface, for flexible

         network construction and maintenance;

5.      Central power supply, hot backup power supply;

6.      Adopt military power supply, wide regulator range;

7.      Intelligent temperature controlling system;

8.      Large LCD, convenient for operation and maintenance;

9.      Systematic design, with fiber tray  at bottom

10.    19 inches 5U chassis

Module Guide

Name	Type	Description
Upstream optical receiving module	GSB222	Two-way optical receiving, two-way RF independent output
	GSB244	Four-way optical receiving, four-way RF independent output
Downstream optical receiving module	GSB811	One-way optical receiving, one-way RF output
	GSB821	Two-way optical receiving, one-way RF output, A/B synchronous receiving or A/B channel switch
Upstream optical transmission module	GFB2011A	1mW, precisely control the modulation level of exciter
	GFB2021A	2mW, NC attenuation technology, precisely control the modulation level of exciter
Optical transmission module	GFB8xxxSM	M series, high-grade model,
	GFB8xxxSA	A series, standard model, transmission power is selectable
	GFB8xxxSC	C series, economy model, transmission power is selectable
Pre-amplifier	FBVxxx	Low-noise pre-amplifier

Fiber Optical Transmission Platform GRL8001S