Fused Fiber WDM Coupler

Applications: 

  Telecommunications
  LAN's
  CATV
  Metro Network
  Subscriber Loop

Fused WDM Coupler Datasheet

 
The Go!Foton Fused WDM modules are designed for multiplexing and demultiplexing two wavelengths. These versatile, mux and demux products are based on Go!Foton’s Fused Biconical Taper Fiber technology. This proven technology produces high quality 3-port devices with low PDL, low insertion loss and stable environment performance.

 

  Bidirectional
  High Isolation
  High Directivity
Low Insertion Loss
  Epoxy-Free Optical Path
  Telcordia GR-1221 Compliant
  Exceptionally Stable and Reliable
  Low Polarization Dependent Loss

 

1310 / 1550 nm Fused WDM

 

Parameters Premium Grade A
Wavelength Range 1310/1550 (nm) ±20 ±15 ±10 ±20 ±15 ±10
Insertion Loss (dB) Max 0.5 0.3 0.25 0.6 0.4 0.3
Isolation (dB) Min 16 17 20 15 16 17
Polarization Dependent Loss (dB) Max 0.1 0.15
Directivity (dB) Min 60
Temperature Sensitivity (dB) Max 0.15
Operating Temperature (°C)1 -40 to +85
Storage Temperature (°C)1 -40 to +85
Package Dimension (mm)
            SMF-28e or Equivalent (φ) 3.0 x (L) 54
            900 µm Loose Tube (φ) 3.0 x (L) 65
            2.9mm Cable (L) 80 x (W) 12 x (H) 7.0
1  -10°C to 70°C for  Loose Tube and Cable Package