Couplers/WDM
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1¡Á4 (4¡Á4) Single Mode Single Window Single Fused Standard Coupler
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Specifications
Type
Parameter
1¡Á4
4¡Á4
Operating Wavelength (nm)
1310 or 1550
Operating Bandwidth (nm)
¡À20
Insertion Loss (dB)
¡Ü7.2
¡Ü8.0
PDL (dB)
¡Ü0.2
¡Ü0.3
Uniformity (dB)
¡Ü1.4
¡Ü2.0
Directivity£¨dB£©
¡Ý55
Operating Temperature (¡æ)
-40~85
Fiber Type
Corning SMF-28
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