Components

Components

Single Window Fused Tap Coupler

1310 / 1550 nm Fused WDMApplications:

  • Fiber Distribution
  • Signal Monitoring
  • Power Splitting

Features:

  • Low Insertion Loss
  • Telcordia GR-1221 Compliant
  • Low PDL
  • Wide Operating Temperature Range

Description:

Go!Foton’s Single Window Fused Coupler (FFCT-S) can be used to split light from one fiber to two fibers or to combine light from two fibers to one and provide high performance within the signal wavelength.  These devices are ideal for CATV systems and fiber telecommunications, and provide low insertion loss with high reliability.


Specifications:

Grade   Premium   Grade A
Wavelength  (nm)   1310 ± 40 or 1550 ± 40
Insertion Loss Tap Ratio (dB) Max      
50 / 50   3.4   3.6
40 / 60    4.4 / 2.5   4.6 / 2.8
30 / 70    5.6 / 1.8   6.0 / 2.0
20 / 80    7.4 / 1.2   7.7 / 1.3
10 / 90   10.8 / 0.6   11.2 / 0.7
5 / 95   14.0 / 0.4   15.4 / 0.5
2 / 98   19.0 / 0.2   19.5 / 0.3
 1 / 99   21.5 / 0.2   22.0 / 0.3
Uniformity1 (dB) Min 0.6   0.8
Polarization Dependent Loss1(dB)   Max 0.1   0.15
Directivity (dB) Min   55  
Maximum Power Handling (nw)     500  
Operating Temperature2  (oC)     -40 to 85  
Storage Temperature (oC)     -40 to 85  
Fiber Type   SMF-28e or Equivalent
Package Dimension (mm)   250μm Bare Fiber:  (φ)3.0 x (L)45
    900μm Loose Tube:  (φ)3.0 x (L) 65
    3mm Cable: (L)80 x (W)12 x (H)7 
All specifications are without fiber connectors.
1   For 50/50 Tap only
2  -10 ~ 70οC for loose tube and Cable

 

Ordering Information:

Dual Window Fused Tap Coupler  

 

PDF data sheet