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Three Window SM 1310/1490/1550nm Coupler

Name: Three Window SM 1310/1490/1550nm Coupler
Brand: OPTFOCUS
SKU: 107911615
Availability: InStock

US$ 10 - 100 MOQ: 20 Pieces

Key Specifications

Place of Origin:

Guangdong, China

Brand Name:

OPTFOCUS

Model Number:

SM 1310/1490/1550nm Coupler

Shenzhen Optfocus Technology Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

shenzhen

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Guangdong, China

Brand Name OPTFOCUS

Model Number SM 1310/1490/1550nm Coupler

Specifications

Features
1.Low Insertion Loss
2. Various Coupling Ratio
3.Compact Size

Features
1.Low Insertion Loss

2. Various Coupling Ratio
3.Compact Size

Application

1.Long-Haul Telecommunications

2.CATV Systems & Fiber Sensors
3.Local Area Network

Performance Specifications

Singlemode Dual/Three Window Wideband Couplers
Grade	P	A
Excess Loss(Typ.)(dB)	0.10	0.15
Max. Insertion Loss(dB)	3.6	3.8
Uniformity(dB)	0.7	1.0
Polarization Sensitivity(dB)	0.10	0.15
Operating Wavelength(nm)	1310/1550±40,1310/1585±40,1310/1490/1550±40 or custom wavelengh
Coupling Ratio(%)	50/50
Directivity(dB)	≥55
Operating Temperature(°C)	-20~+70
Storage Temperature(°C)	-40~+85
Port Configuration	1X2 or 2X2
Package Dimension(mm)	A ,B,C,D,M,G

Coupling Ratio/ Insertion Loss Conversion Chart

1.Order Information

FBT-Type-Port-Wavelength-Coupling Ratio-Fiber Type-Package-Pigtail Type-

Pigtail Length-ConnectorType

Type	S=Coupler A=In-Line Attenuator W=WDM
Port	0101=1x1, 0102=1x2, ..., 0404=4x4, ..., 0132=1x32, 0232=2x32
Wavelength	98=980, 13=1310, 14=1490, 15=15501314=1310&1490, 1315=1310&&1550, 345=1310&1490&1550 85=850, 9815=980&1550, 8513=850&1310
Coupling Ratio (Attenuation or Stage)	01=1/99 or 1dB or 1 Stage, 02=2/98 or 2dB or 2 Stage, 03=3/97 or 3dBor 3 Stage,05=5/95 or 1dB, 10=10/90 or 10dB, 15=15/85 45=45/5500=equal ratio, X=Others
Fiber Type	1=G652D, 2=G657A, 5=50/125, 6=62.5/125, X=Others
Package Dimension	B1, B2, ..., F, K
Pigtail Type	B=250µm Bare fiber, L=900µm Loose tube, S=2.0mm, R=3.0mm,0=Adapter
Pigtail Length	05--20=0.5--2.0m, 0=Adapter, X=Others
Connector Type	FU=FC/UPC, FA=FC/APC, SU=SC/UPC, SA=SC/APC,ST=ST/UPC, LU=LC/UPC, LA=LC/APC, 00=None, X=Others

2.Packaging Information

3.Package Dimensions (mm)