Description

Details of TLMOR21039W Fiber Optical Receiver

Items		Unit	Performance Index
Optical Characteristics	optical receiving wavelength range	nm	1545/1565
	PON port wavelength	nm	1310/1490
	mutual isolation	dB	≥22（1490/1550）
	response rate	A/W	≥0.85/≥0.9
	optical receiving power range	dBm	-2～-18(suggested-9～-12)
	optical reflection loss	dB	≥50
	fiber optic adapter/connector	/	SC/APC
RF Characteristics	bandwidth/unevenness	MHz/dB	47～1000/≤±1
	output level	dBuv	82±1(-12～-2dBm)
	reflection loss	dB	≥14(characteristic impedance75Ω)
	RF output port	/	metric or british system(1-way output)
	MER(closed equilibrium)	dB	≥25（64QAM）≥31（256QAM)	-12dBm receive, optical link 94 digital channels
	MER(open equilibrium)	dB	≥32（64QAM）≥34（256QAM)
	BER	/	≤1×10-4	measure at least 100bits
	CNR/CTB/CSO	dB	≥44≥58≥58（-9dBm/76dBuv时）
Other Index	Power supply/consumption	V/W	External AC155~255V→DC5/2
	working/storage temperature	℃	-30～55/-40～75
	working/humidity	%	5～80(no condensation)
	structure size	mm	82×82×25

Ultra Low -18dBm Optical Power Receiving MER>28dB, 1000MHz Working Wavelength;
1545~1565nm filter type receiving, applied to 1 fiber 3 wave optical network;
Stable and Reliable AGC Control Function, -12～-2dBm/RF82dBuv Constant Output;
Perfect Surge Suppression Circuit, Improving Lightning Protection & Surge Shock Prevention Ability;
Power Supply, Optical Power Working Condition LED panel display;
Low Power designed, Total Power Consumption of this Fiber Optic Product is less than 2.0W;
Main Device’s Performance pass National Broadcast Inspection&Testing, and obtain the National CATV Admission Certificates;
Whole Device’s Performance is detected by EMC and Safety Performance Inspection, certified by National Mandatory Product (CCC).