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SC APC ABS Box Fiber Optic FBT Coupler For CATV Systems

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Qingdao Sunet Technologies Co., Ltd.

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SC APC ABS Box Fiber Optic FBT Coupler For CATV Systems

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Brand Name :	SUNET/OEM
Model Number :	SNT-FO-FBT
Certification :	ISO9001, ISO14001
Price :	USD1-2per piece
Payment Terms :	L/C, D/A, D/P, T/T, Western Union
Supply Ability :	1000000 pcs per week
Delivery Time :	5-8 work days

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SC APC ABS Box Fiber Optic FBT Coupler For CATV Systems

1x2 SC/APC Triple Window ABS Box Type Fiber Optic FBT Coupler

FBT Coupler Description

FBT splitter utilizes precision technology to combine or distribute light from single/multiple inputs to single/multiple outputs bi-directionally. They are designed for power splitting and tapping in telecommunication equipment, CATV network, and test equipment.

We can provide customized FBT splitters in a variety of styles, sizes, port configurations, split values, and wavelength specifications, allowing a high degree of flexibility in tailoring the product to suit your precise requirements and application.

FBT Coupler Features

1. Low Excess loss

2. Low PDL

3. Environmentally stable

4. Good Thermal Stability

FBT Coupler Application

1. Long-haul Telecommunications

2. CATV Systems & Fiber Optic Sensors

3. Local Area Network

FBT Coupler Parameters

Parameters	Specification
Channel Number	1x2
Operating Wavelength (nm)	1310/1550/1490
Diameter (mm)	2.0/3.0
Operating Bandwidth(nm)	±40
Coupling Ratio	Coupling Ratio Insertion Loss (dB)
	P Grade				A Grade
50/50	≤3.3				≤3.5
40/60	≤4.5/2.6				≤4.7/2.8
30/70	≤5.7/1.9				≤5.9/2.1
20/80	≤7.6/1.3				≤7.75/1.38
10/90	≤10.85/0.68				≤11.2/0.75
5/95	≤14.4/0.45				≤15.5/0.48
2/98	≤18.5/0.6				≤19.8/0.38
1/99	≤21.8/0.28				≤22.8/0.35
PDL(dB)	≤0.15				≤0.2
Directivity(dB)	≥50
Return Loss	≥55
(1xN)	N=3	N=4	N=5	N=8	N=16	N=24	N=32	N=64
Fiber Type	Corning SMF-28e
IL (MAX) (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)	≥50
PDL (dB)	< 0.20	< 0.20	< 0.30	< 0.30	< 0.40	< 0.50	< 0.50	< 0.20

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