Products

BLR100-4A-G Series

Cost-effective AGC Bidirectional Optical Receiver

·Adopt international famous brand high sensitive PIN optical detector or integrated optical receiver module and RF amplified module.

·Low optical power receiving range: -9~+3dBm.

·Built-in plug-in(reserved) return optical transmission group.

·Receiving optical power adopts outline LED display.

·Operating band width: 47~862MHz.

·Duplex filter, equalizer and attenuator all adopt 3.175mm plug-in design to realize equalizer and attenuator module exchange.

·4 ways distributed output

·External RF power level output test port, convenient for engineers to maintain.

·High reliable power switch and strict lightning-proof system.

·Aluminum cast waterproof case, high quality aluminum alloy drawbench panel.

·Reserved data communication interface, can connect with class Ⅱ network management responder, convenient for distant monitor and maintain.

Forward optical receiving part

ITEM	UNIT	PARAMETER
Operating Bandwidth	MHz	87-862/1000
Optical Operating Wavelength	nm	1290-1600
Input Optical Power Range	dBm	-9 - +3
Optical AGC Range	dBm	-7 - +2
Optical Return Loss	dB	≥45
Flatness	dB	±0.75
Return Loss	dB	≥16(47-550); ≥14(550-862)
RF Input Impedance	Ω	75
CNR	dB	≥51

Return optical transmission part refers to “BLR-RPT3XX series return optical transmission module”