Single Mode Single Fusion 1X4 Coupler

Product Detail

As one of the leading single mode single fusion 1x4 coupler manufacturers and suppliers in China, and equipped with a productive factory, ZG Technology (Shenzhen) Limited can offer you customized and low price single mode single fusion 1x4 coupler made in China. Welcome to visit our website.

Single mode Single Fusion 1X4 Coupler 

Applications	Features
Optical fiber test system Telecommunication system Luminous power feedback	Low insertion loss High directivey Compact size Extremely good stability and reliability

Performance Specifications 

Coupling ratio		25:25:25;25
Operating wavelength	nm	1310 / 1550±40
Port numberss		1×4
Grade		P	A
Excess loss	dB	0.4	0.6
Max insertion loss	dB	7.5	7.9
Max polarization indepedent loss	dB	0.25	0.30
Max uniformity	dB	1.4	2.0
Mini return loss	dB	55
Operating temperature	?	-10~+70
Storage temperature	?	-40~+85
Dimensions	mm	B=F3×60 for bare fiber
		L=F3.5×70 for 900um loose tube

All data do not contain the connector loss

Ordering Information

SLC	Wavelength	Grade	Structure	Coupling Ratio	Package	Fiber Length	Fiber Type	Connector Type
	35=1310/1550	P=P       A=A	5=1×4	00=Even	B L	1=SMF-28 0=Others	1=1m 0=Others	0=None      1=FC/SPC      2=FC/PC      3=FC/APC      4=SC/SPC      5=SC/PC      6=SC/APC  7=ST      8=Others

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