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Mini size Single Mode Standard Coupler 1310/1550nm

Name:Mini size Single Mode Standard Coupler 1310/1550nm

Class:SR1709063A

Type:1*2, 2*2

Price:TBA

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

  • Applications:
    Telecommunications
    CATV Network
    Access Network
    Optical Amplifier

Specifications:
Parameters Unit    Values 
Center Wavelength nm 1310 or 1550 
Operating Wavelength Range nm ±20
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 21.50/0.30 18.50/0.36 16.70/0.45 14.2/0.5 11.2/0.75 7.70/1.3 5.80/2.00 4.50/2.70 3.5
Max. PDL (Tap/Through Port) dB 0.1
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 Ø2.4X20, Ø2.4X25, Ø2.4×30, Ø3.0X30

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

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