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Single Mode Standard Coupler 1310/1550nm

Name:Single Mode Standard Coupler 1310/1550nm

Class:CAT-03-001D

Type:1*2, 2*2

Price:TBA

  • Features:
    Wide Bandwidth
    Low Excess Loss
    Excellent Performance
    High Stability and Reliability

  • Applications:
    Telecommunications
    CATV Network
    Access Network
    Optical Amplifier

Specifications:
Parameters Unit    Values 
Center Wavelength nm 1310 or 1550 
Operating Wavelength Range nm ±40
Coupling Ratio  % 1/99 2/98 3/97 5/95 10/90 20/80 30/70 40/60 50/50
Max. Insertion Loss (Tap/Through Port) dB 21.5/0.2 18.5/0.25 16.5/0.3 14.6/0.4 10.8/0.65 7.5/1.3 5.6/1.9 4.4/2.6 3.4
Max. PDL (Tap/Through Port) dB 0.10/0.05 0.10/0.05 0.10/0.05 0.10/0.05 0.10/0.05 0.10/0.08 0.10/0.08 0.10/0.08 0.08/0.08
Min. Return Loss  dB 50
Min. Directivity dB 50
Max. Optical Power (CW) mW 500
Max. Tensile Load  N 5
Thermal Stability  dB/°C 0.002 over -5 °C to +70 °C
Operating Temperature  °C  -5 to + 70 
Storage Temperature °C  -40 to + 85
Fiber Type - SMF-28e Fiber 
Package Dimensions mm 250um Bare Fiber                                    Ø3.0X40
900um Loose Tube                                  Ø3.0X56
3mm Loose Cable                                   90X16X9

*Above specifications are for device without connector.

*For devices with connectors, IL will be 0.3dB higher and RL will be 5dB lower.

Package Dimensions:
Ordering Information:
SBC-①①--③③-④④④④-⑤⑤⑤⑤-
①①: Wavelength  ④④④④: Connector Type on all Ports ⑤⑤⑤⑤: Fiber Jacket on all Ports
 31 - 1310nm  1 - FC/UPC  B - 250um Bare Fiber
 55 - 1550nm  2 - FC/APC     L - 900um Loose Tube
 SS - Specify  3 - SC/UPC  C - 3mm Loose Cable
 4 - SC/APC   S - Specify 
: Port   5 - LC/UPC
 1 - 1X2  6 - LC/APC  : Fiber Length  
 2 - 2X2  9 - MU/UPC   1 - 1.0m
 N - None  S - Specify 
③③: Coupling Ratio    S - Specify
 01 - 1/99
 02 - 2/98
 03 - 3/97
 05 - 5/95
 10 - 10/90
 20 - 20/80
 30 - 30/70
 40 - 40/60
 50 - 50/50
 SS - Specify  

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