Compact Fiber Optic PLC Splitter 1x2 Cassette Module , Fused Welding FTB Coupler

FTTH Fiber Optic PLC Splitter 1x2 Cassette Module, Fused Welding FTB Coupler 50% / 50%

Description:

The single mode dual/Three window couplers are based on FBT technology,

have excellent performance.

Features

Application:

Performance Specification

Coupling Ratio	Insertion Loss(dB)
Coupling Ratio	P	A
50/50	3.5/3.5	3.6/3.6
40/60	4.7/2.7	5.0/2.9
30/70	6.0/1.9	6.4/2.1
20/80	7.9/1.2	8.5/1.4
10/90	11.3/0.6	12.7/0.8
5/95	14.0/0.45	17.5/0.5
1/99	21.0/0.2	21.5/0.25
Excess Loss(Typ.)((dB)	0.10	0.15
Polarization Sensitivity(dB)	0.10	0.15
Operating Wavelength(nm)	1310±40, 1550±40,1310/1550±40, 1310/1550±40/1490±20
Directivity((dB)	≥55
Return loss(dB)	≥55
Port Configuration	1×2 or 2×2

Major parameter	unit	Performance
Operating Wavelength	nm	single window; dual windows; three windows
(1xN)		N=3	N=4		N=5	N=8	N=16	N=24	N=32	N=64
Fiber type		Corning SMF-28e
Max. Insertion Loss	dB	5.41 /5.62		7.01 /7.22	7.81 /8.02	10.01 /10.42	13.51 /13.92	15.01 /15.42	17.31 /17.52	21.01/ 21.52
Uniformity	dB	0.51/ 0.62		0.51/ 0.62	0.61/ 0.82	0.81/1.02	1.11/ 1.32	1.21/ 1.52	1.31/ 1.52	2.11/ 2.52
Return loss	dB	≥55
Directivity	dB	≥55
PDL	dB	<0.20		<0.20	<0.30	<0.40	<0.40	<0.50	<0.50	<0.50

Product Tags:

fbt coupler

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