A Grade P Grade Long Haul Fiber Optic FBT Coupler

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Qingdao Sunet Technologies Co., Ltd.

City: qingdao

Province/State:shandong

Country/Region:china

Tel:86-532-80988644

Contact Person:
Ms.Jenny Sun View Contact Details

A Grade P Grade Long Haul Fiber Optic FBT Coupler

Brand Name	SUNET/OEM
Model Number	SNT-FO-FBT
Certification	ISO9001, ISO14001
Place of Origin	Qingdao,China
Minimum Order Quantity	1 Piece
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
Packaging Details	1 piece in one BOX
Product name	1X2 Fiber Optic FBT Coupler
Splitter type	Steel Tube Type
Fiber type	G652D/Customized
Wavelength	1310/1490/1550nm
Length	1M
Connector	SC/APC
Application	FTTH FTTB FTTX Network
Material	PVC

Detailed Product Description

1x2 SC/APC Triple Window Mini Type 1M Fiber Optic FBT Coupler

FBT Coupler Description

1×N Fused Bi-conical Tapered (FBT) splitter is the series connection of N-1 pieces of 1×2 splitter.

These devices are used extensively in fiber amplifier power control. They are also utilized in transmission equipment for performance monitoring and feedback control.

Our Single Mode Fiber Optic Splitters are highly stable for multi-port optical signal splitting with low insertion loss. All devices are qualified according to industry standard test procedures, and available in a wide range of split ratios, lengths, and packaging. Custom terminations are also available.

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
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

Product Tags: Long Haul Fiber Optic FBT Coupler A Grade Fiber Optic FBT Coupler 1X2 high power fiber coupler

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