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C+L 波段、OIF-DPC-RX 2 型、多速率相干接收器厂家

C+L 波段、OIF-DPC-RX 2 型、多速率相干接收器

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Description

F-tone Networks’s CPRV2b22A Integrated Coherent Receiver combines polarization beam splitting optics for the signal and local oscillator inputs, two matched optical 90° hybrids with monolithically integrated balanced photodetectors, and four linear trans-impedance amplifiers (TIAs) with differential outputs in a compact surface-mount package. At the signal input there is a monitor photodiode for input signal monitoring, as well as a variable optical attenuator (VOA). The receiver is available in both C- and L-band versions.
The device separates the incoming signal in X and Y polarization channels. Optical 90° hybrids subsequently demodulate the incident signal for each polarization into its in-phase (I) and quadrature (Q) phase channels, relative to an external local oscillator laser source. The phase channels are converted to electrical signals by pairs of balanced photodetectors that are monolithically integrated with the optical 90° hybrids, and subsequently amplified by linear trans-impedance amplifiers (TIAs). The TIAs feature integrated peak detectors and support both manual and automatic gain control.

一、主要特性

  • Fully integrated dual polarization coherent receiver:
    •    Polarization beam splitter
    •    Optical 90° hybrids with integrated balanced photodetectors
    •    Linear trans-impedance amplifiers with peak detector output
    •    Selectable automatic / manual gain control
    •    Signal monitor photodiode and variable optical attenuator (VOA)
  • Conforms with OIF-DPC-RX-01.2 implementation agreement, Type 2 form factor
  • Up to 32 Gbaud symbol rate
  • 25 GHz bandwidth on each lane
  • C- and L-band version available

二、应用

  • 100 Gb/s DP-QPSK coherent transmission systems
  • 200 Gb/s DP-16QAM coherent transmission systems
  • OIF MSA 100G long-haul transmission modules
  • CFP-DCO metro transmission modules

三、类型

      类型:                       接收器
      Data Rate:                 100 Gbps
      波长:                       1550nm
 
Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.


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