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直调激光器 Finisar DM80-01 Series C Band ITU Grid 10G Direct Modulated Laser
    发布时间: 2018-05-21 16:02    

Finisar’s DM80-01 butterfly transmitter module employs proprietary Chirp Managed Laser (CML) technology and has been specifically designed to transmit 10Gb/s data over physical distances up to 120km. The module is comprised of a directly-modulated DFB laser chip and a co-packaged proprietary optical spectrum re-shaper (OSR) passive optical element. The OSR component also provides a frequency locking function and allows operation on the ITU-T channels within ±2.5GHz with coverage across both C band and L-band for DWDM versions. Also included in the standard butterfly footprint are 2 photo-detectors for power control and wavelength locking, together with 2 TECs for temperature stabilization.

Description
Finisar’s DM80-01 butterfly transmitter module employs proprietary Chirp Managed Laser (CML) technology and has been specifically designed to transmit 10Gb/s data over physical distances up to 120km. The module is comprised of a directly-modulated DFB laser chip and a co-packaged proprietary optical spectrum re-shaper (OSR) passive optical element. The OSR component also provides a frequency locking function and allows operation on the ITU-T channels within ±2.5GHz with coverage across both C band and L-band for DWDM versions. Also included in the standard butterfly footprint are 2 photo-detectors for power control and wavelength locking, together with 2 TECs for temperature stabilization.

Features 
  • High Performance Chirp Managed Laser
  • Supports multi-bit-rate application, from 9.95Gb/s to 11.1Gb/s
  • Supports link length up to 120km without DCM
  • >4dBm modulated output power
  • Case temperature range -5°C to 70°C
  • Supports application with and without FEC
  • DWDM 8 X 50GHz or 4 X 100GHz
  • Covers ITU-T C- and L-band channels (1527.773nm to 1605.744nm)

Application
  • Metro, Regional and Long haul DWDM application
  • SONET/SDH OC-192, STM-64
  • 10G Ethernet
  • 10X Fibre Channel
Finisar DM80-01 Series  C Band ITU Grid  10G Direct Modulated Laser
Finisar DM80-01 系列 C Band ITU Grid  10G Direct Modulated Laser
 DM80-01 Series  C Band ITU Grid  10G Direct Modulated Laser