FBT Coupler

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Supplier Info.

Company Name T&S Communications Co., Ltd.
Membership Free member
Registration Date2021.04.25
Country/RegionChina
CityShenzhen
Contact china-tscom(Mr.)

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Product Attributes

- Place of Origin China
- Supply Type OEM Service
- Condition New
- Related Keywords fiber reflector

Description by Manufacturer

TS Communication manufacture and provide a wide breadth of FBT couplers, which includes SM standard coupler, dual-window coupler, three-window coupler, wideband coupler with low insertion loss and high performances. The FBT couplers are available with coupling ration ranging from 1:99 to 50:50. Customized specifications are basically available.

FBT Coupler is a type of splitter which is based on fused biconical taper technology. The technology is widely accepted and adopted in the PON solution. FBT or fused biconical taper is a traditional technology that two fibers are twisted and fused together under high temperature while the device is being elongated and tapered.

Features of FBT Coupler

Passed Telcordia GR-1221-CORE, and 85℃, 85％RH test up to 1500 hours

Low extra loss

Specifications of FBT Coupler

1×2 Single Mode Coupler(SMC)

Wavelength	nm		1310,1550,1310&1550
Bandwidth	nm		±20，±40
Coupling Ratio			50/50		40/60		20/80		10/90
Grade			P	S	P	S	P	S	P	S
Insertion Loss	dB	Max	3.4	3.6	4.4/2.6	4.6/2.8	7.5/1.2	8.0/1.3	11.0/0.65	12.0/0.8
Uniformity	dB	Max	0.5	0.7	/	/	/	/	/	/
PDL	dB	Max	0.15	0.2	0.2	0.25	0.2	0.25	0.2	0.3
Return Loss	dB		≥50
Operating Temperature	℃		-20～75

1×2 Tap Coupler(WTC)

Wavelength	nm		1550 or on Request
Bandwidth	nm		±20
Coupling Ratio			1/99		2/98		5/95
Grade			P	S	P	S	P	S
Insertion Loss	dB	Max	21.5/0.22	22.0/0.3	18.5/0.25	19.5/0.35	14.0/0.4	14.8/0.5
PDL	dB	Max	0.25/0.10	0.30/0.15	0.25/0.10	0.30/0.15	0.25/0.10	0.30/0.15
Return Loss	dB		≥50
Operating Temperature	℃		-20～75

Three-Windows Couple

Wavelength	nm		1310&1490&1550
Bandwidth	nm		1310±40,1490±10,1550±40
Coupling Ratio			50/50		40/60		20/80		10/90
Grade			P	S	P	S	P	S	P	S
Insertion Loss	dB	Max	3.7	4	4.7/2.7	5.0/3.0	7.8/1.4	8.1/1.7	11.2/0.9	11.6/1.2
Uniformity	dB	Max	0.5	0.7	/	/	/	/	/	/
PDL	dB	Max	0.2	0.25	0.2	0.25	0.2	0.25	0.2	0.3
Return Loss	dB		≥50
Operating Temperature	℃		-20～75

(TWC)1×N Monolithic Single Mode Couple(MSC)

Wavelength		nm		1310,1550 or on Request
Bandwidth		nm		±20
Coupling Ratio				1×3		1×4
Grade				P	S	P	S
Insertion Loss		dB	Max	5.4	5.7	7	7.4
Uniformity	Max	dB	Max	0.8	1.2	1.2	1.5
PDL	Max	dB	Max	0.2	0.3	0.2	0.3
Return Loss		dB		≥50
Operating Temperature		℃		-20～75

Price

Price US$ \ 1 ~ 5 / Acre

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Fiber Reflector Related Products

Company Profile

About T&S Communications Co., Ltd.

Membership Free member
Registration Date2021.04.25
Country/RegionChina
CityShenzhen
Contact china-tscom(Mr.)

T&S, established in 2000 and located in Shenzhen, is one of the leading optical communication component manufacturers in China, specializing in developing, manufacturing, marketing an extensive range of fiber optical connectivity products from passive components to active categories for optical communications networks and data centers especially.

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- Plant & Animal Oil >> Agriculture

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- Minerals & Metallurgy >> Magnetic Materials

Keywords

aoc prices

Registration Date	2021/04/25(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	2000
Employees total	101 - 500
Annual revenue	USD 2,000,001 - 5,000,000

Contact Information Order Credit Report

Company	T&S Communications Co., Ltd.
Address	8 Jinxiu Middle Road, Pingshan, Shenzhen, Guangdong, ChinaShenzhen粤518118China
Phone	86 - 0755 - 32983688
Contact	china-tscom

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