Single Mode Single Window Tree Star Coupler

Product Detail

As one of the leading single mode single window tree star coupler manufacturers and suppliers in China, and equipped with a productive factory, ZG Technology (Shenzhen) Limited can offer you customized and low price mini steel tube single mode single window 1x4 fbt coupler, abs module single mode single window 1x4 fbt coupler, mini steel tube single mode single window 2x4 fbt coupler, abs module single mode single window 2x4 fbt coupler made in China. Welcome to visit our website.

Single Mode Tree Star Coupler


Applications	Features
Communications system Cable TV and optical fiber sensor Light source assignment Optical fiber instrument	Low excess loss Low insertion loss Extremely good uniformity High stability and reliability

Performance Specification
Single Window

Port number		N×4(N=1,2)		N×8(N=1,2)		N×16(N=1,2)		N×32(N=1,2)
Operating wavelength	nm	1310 or 1550 ±40
Grade		P	A	P	A	P	A	P	A
Excess loss	dB	0.3	0.5	0.5	0.7	0.8	1.2	1.0	1.4
Max insertion loss	dB	6.8	7.2	10.2	11.3	13.5	14.8	17.5	18.5
Max polarization loss	dB	0.3		0.4		0.5		0.6
Max uniformity	dB	0.8	1.0	1.2	1.5	1.6	2.0	2.0	2.5
Mini return loss	dB	45
Operating temperature	?	-20~+75
Storage temperature	?	-40~+85
Dimensions	mm	100×80×7.5		130×100×12.5		130×100×12.5		160×120×15



Package Information


Package C
90mm X .7874in X 9.5 Plastic case 
Package D
100mm X 80mm X 10mm Plastic case
Package E
141mm X 115mm X 18mm Plastic case