surfiber technology---professional manufacturer for optical passive component

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Fiber Optic FBG Reflector LC Male/Female
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Description
Fiber reflector, also known as fiber Bragg grating filter, is usually installed in the front end of ONU of optical network. Combined with OTDR equipment, it can realize the point-to-point (PTP) or point-to-multipoint (PTMP) network monitoring of optical link, which can reflect the network abnormality quickly and accurately; The LC fiber (FBG) reflector provided by surfiber has the advantages of low insertion loss, high reflectivity, convenient installation, etc., and is an ideal optical device for network link monitoring; It is widely used in PON network、OTDR testing, central computer room testing, FTTX and other fields.

Features
▪ Easy installation
▪ Low insertion loss and high reflectivity
▪ Meets GR 326 or IEC 61300-2 standards
▪ Meets GR 910 and IEC 61754-20

Application
▪ PON network
▪ Central Office Terminal
▪ FTTX

Specification

Item		Unit	LC FBG Reflector, Male-Female
Operating band	Transmission band	nm	1260~1625	1260~1600
	Reflection band	nm	1645~1655	1620~1630
IL		dB	≤1.4 @1260~1360nm	≤1.4 @1260~1360nm
			≤1.4 @1460~1600nm	≤1.4 @1460~1580nm
			≤3.4 @1600~1625nm	≤3.4 @1580~1600nm
			≥21 @1645~1655nm	≥21 @1620~1630nm
ORL		dB	≥35 @1260~1360nm	≥35 @1260~1360nm
			≥35 @1460~1600nm	≥35 @1460~1580nm
			≥30 @1600~1625nm	≥25 @1580~1600nm
			≥20 @1600~1625nm	≥20 @1600~1625nm
			≤1.0 @1645~1655nm	≤1.0 @1620~1630nm
PDL		dB	≤0.4
Ripple		dB	≤0.6
TDL		dB	≤0.5

Maximum optical power	dBm	≤27
Connector Mating Repeatability	Times	500
Ferrule type	/	PC or APC
Transmission direction	/	Unidirectional or Bidirectional
Operating temperature	℃	-20~+70
Operating humidity	%RH	5~95
Storage temperature	℃	-40~+85