Components

Components

Integrated Tap Detector Array, 4, 8 and 10 Channels

Integrated Tap Detector Array, 4, 8 and 10 ChannelsApplications:

  • EDFA Power Monitoring/Control
  • DWDM Channel Monitoring
  • ROADM Port Monitoring/Control

Features:

  • Low Insertion Loss
  • Low Wavelength Dependent Loss

  • Low Dark Current
  • Telcordia GR-468-CORE Compliant

  • Broad Wavelength Range
  • Excellent Thermal Stability

Description:

Go!Foton’s Integrated Tap Detector Array combines optical couplers, based on NSG’s filter-on-lens technology, with Go!Foton’s proprietary PIN photodiodes to create a multi channel optical power monitor.  The integrated design reduces the number of parts, minimizes fiber handling and results in a compact footprint, which simplifies assembly of amplifier and WDM monitoring devices.  The hermetically sealed InGaAs photo detector has a low dark current, a flat and rapid power response and extremely high temperature stability across a wide wavelength range.  This device is also available with “Ribbonized Fiber” option for easy connection.

 

Dimensions:

Integrated Tap Detector Array, 4, 8 and 10 Channels

 

Specifications:

Tap Ratio 1% 2% 3% 5% 10%
Wavelength Range (nm) 1520 - 1610
Insertion Loss - Express Channel (dB) <0.5 <0.5 <0.5 <0.6 <0.8
Polarization Dependent Loss (dB) <0.05
Wavelength  Flatness (dB) <0.15
Optical Return Loss (dB) >50
Responsivity (mA/W) >8 >16 >26 >40 >70
PD Bias Voltage, VR (V) 5
PD Linearity (%) +/-10
PD Dark Current VR=5V (nA) < 0.5(@RT) / < 5.0 (Top)
PD Cut-off Frequency VR=5V, RL=50Ω (MHz) 300 (Typ.)
Optical Power Handling (dBm) -15 ~23 -18~20  -20~18 -22~16 -25~13
Operating Temperature Range (oC) 0 ~ +75
Storage Temperature Range (oC) -40 ~ +85
Fiber Type SMF-28e or Equivalent
Fiber Jacket (μm) 250μm Bare Fiber
Fiber Length (m) >1.0 (Std.)
Package Size (mm) 4 Chennel; (L) 32 x (W) 16.4 x (H) 6.5
  8 Channel; (L) 32 x (W) 31 x (H) 6.5
  10 Channel; (L) 32 x (W) 39 x (H) 6.5
All specifications are without fiber connectors.
* Simplified Ribbonized Fiber is available upon request.


Ordering Information:


Integrated Tap Detector Array, 4, 8 and 10 Channels

PDF data sheet