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 our 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:

A. Absolute Maximum Rating
Parameters Symbol Unit Specification
Min Typ Max
Operating Temperature Top °C -40 - +85
Operating humidity Range (No Condensation) RHOP % 5 - 95
Storage Temperature Range Tstg °C -40 - +85
Storage Humidity Range (No Condensation) RHstg % 5 - 95
Reverse Bias Vr V - - 25
Forward Current If mA - - 10
Electrostatic Discharge(ESD) Threshold C:100pF,R:1.5kΩ,Human Body Model VESD V 500 - -
Soldering Temperature (< 10 sec) atleast 2mm away from the device’s body. TSol °C - 250 -

 

B. Optical & Electrical Characteristics
Parameter Symbol Unit Specification Condition
Tap Ratio TR % 0.5 1 2 5 10 30 50  
Wavelength Range λR nm 1520~1570 C-Band
1570~1610 L-Band
1510~1610 CL-Band
Insertion Loss IL dB <0.5 <0.5 <0.5 <0.6 <0.8 <2.3 <3.6 λR , Top
Wavelength Flatness WDL dB <0.1 C-Band and L-Band
<0.15 CL-Band
Temperature Dependent Loss TDL dB <0.15 1550nm , Top
Polarization Dependent Loss PDL dB <0.05 1550nm,RT
Return Loss RL dB >50 1550nm,RT
Minimum Responsivity RsMIN mA/W 4 8 16 45 70 240 350 λR , Top, Vr:5V
Maximum Responsivity RsMAX mA/W 8.5 15 26 65 145 400 600 λR , Top, Vr:5V
Wavelength Dependent Responsivity WDRs dB <0.4 C-Band , Top, Vr:5V
<0.4 L-Band , Top, Vr:5V
<0.45 CL-Band , Top, Vr:5V
Temperature Dependent Responsivity TDRs dB <0.4 C-Band , Top, Vr:5V
<0.4 L-Band , Top, Vr:5V
<0.45 CL-Band , Top, Vr:5V
Polarization Dependent Responsivity PDRs dB <0.2 λR , Top, Vr:5V
Dark Current @ 25°C IdRT nA <0.10 Vr:5V
Dark Current @ 85°C IdHT nA <5 Vr:5V
Linearity LIN % ±5% PIN: +10dBm to- 30dBm, Vr:5V,1550n- m,RT
Capacitance C pF 2.5(maximum) 1MHz, Vr:5V
Bandwidth BW GHz 1 (Typical) -3dB,RL=50Ω,Vr:5V

Qualification and Reliability:

Opto-Electronic devices has been qualified according to Telcordia GR-468, CORE “Generic Reliability Assurance Requirements for Opto-Electronic Devices used in Telecommunications Equipment” and the applicable company Product Quality and Reliability Program that includes conduct of Telcordia GR-468 section 2.1.4 Requalification and On-going Reliability Test (ORT) requirements and/or its equivalent.Any change to identified test conditions requires justification and approval and shall be communicated to Customers.

Ordering Information:


Integrated Tap Detector Array, 4, 8 and 10 Channels

PDF data sheet