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FBT Fiber Optical Coupler

CATEGORY AND TAGS:
FO Splitter, Passive Optical Series

 

Model Number : FBT-XX series
Brand : HONDAO     
MOQ : 1 PCS

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Overviews

SM Optical Coupler consists of single window (1310nm or 1550nm) and double window (1310/1550nm). Standard bandwidth is ±20nm and broadband is ±40nm . Different structure and encapsulate more is available .Split Ration from 50/50 to 1/90 .

Feature

  • Low insertion loss, low PDL
  • High directivity ,high return loss
  • All-optical structure
  • Stainless steel sleeve or ABS plastic box
ITEM UNIT SPECIFICATION
    Standard Wavelength Flattened Broadband
Center Wavelength nm 1310 or 1550 1310 or 1550 1310 & 1550
Bandwidth nm ±20 ±40 ±40
Coupling Ratio % 1~50
Typical Insertion Loss dB ≤3.2
Typical Excess Loss dB ≤0.15 ≤0.20 ≤0.20
PDL dB ≤0.10 ≤0.15 ≤0.15
Directivity dB ≥60
Fiber Type   Coring-SMF-28e, Specify
Temperature Stability dB/℃ ≤0.002
Operation Temperature ℃ -40~+70
Storage Temperature ℃ -40~+85
Products Name Products Model Description
Optical Coupler FBT series  1*4, 1*8.. optional

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