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SC/APC Optical Fiber Splitter single mode dual window FBT couplers

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Address: 2/F,7Building, Tangtou Industrial Zone 3rd, Shiyan Town, BaoAn District, Shenzhen, P. R. China

Contact name:Roy Huang

SHENZHEN DYS FIBER OPTIC TECHNOLOGY CO.,LTD

SC/APC Optical Fiber Splitter single mode dual window FBT couplers

Country/Region	china
City & Province	shenzhen guangdong
Categories	Radio & TV Broadcasting Equipment

Product Details

SC/APC SINGLE MODE DUAL WINDOW FBT COUPLERS

Quick Details

Place of Origin: Guangdong, China (Mainland)
Brand Name: DYS/OEM
Model Number: dual window FBT
Connector: SC, FC, LC, ST...
Ferrule Polish: APC,UPC,PC
Splitting Ratio: 50:50, 40:60, 30:70, 20:80, 10:90
Fiber Diameter: bare fiber, 0.9mm, 2.0mm, 3.0mm
Operating temperature: -40℃ - 85℃
Certifaction: ISO9001, ROHS
Operating: 1310±40 and 1550±40
Excess loss: 0.15
Directivity: 50(1x2),60(2x2)

DYS's Dual Window Wideband Couplers are high quality components designed to divide or combine optical signal in optical fiber system. These devices are fabricated by using the fused bi-conical taper(FBT) process are reliable over wide range of temperature. The operating wavelength is 1310nm and 1550nm and the passband is 80nm. The coupling ratio can range from 1:99 to 50:50. Various packaging and pigtailing configurations can satisfy our customer's requirements.

Fetures:

Low insertion loss

Low PDL

High directivity

Long haul reliability

Customer defined specifications

Applications:

Telecommucations

Fiber in the loop

Local area network

CATV

Fiber optic sensing

Test instruments

Parameter			Unit	Premium	A	B
Operating			nm	1310±40 and 1550±40
Excess loss		Typ.	dB	0.15
Polarization Stability		Max	dB	0.15	0.15	0.2
Uniformity(50:50)		Max	dB	0.4	0.5	0.6
Thermal Stability		Max	dB	0.2	0.3	0.4
Directivity		Min	dB	50(1x2),60(2x2)
Reflectance		Min	dB	50(1x2),60(2x2)
Operating Temperature			°C	-30~85
Operating Temperature			°C	-40~85
	50/50	Max	dB	3.4/3.4	3.6/3.6	3.7/3.7
	40/60			4.5/2.6	4.6/2.7	4.7/2.8
	30/70			5.8/1.85	5.9/1.9	6.0/2.0
	20/80			7.6/1.2	7.7/1.3	7.9/1.4
	10/90			10.8/0.65	11.0/0.7	11.1/0.8
	1/99			21.8/0.2	22.1/0.25	22.5/0.3

Competitive Advantage

DYS strictly enforce the ISO9001 quality management system, companies with good facilities and qualified human resources management to ensure product quality stability and excellent performance; and good after-sales service, to win the trust of customers, products exported to Europe and the United States and Southeast Asian countries.