10Gbps Telecom CML Transmitter, Finisar DM80-01 Series, C Band ITU Grid, Direct Modulated Laser
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.
PRODUCT 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)
APPLICATIONS
- Metro, Regional and Long haul DWDM application
- SONET/SDH OC-192, STM-64
- 10G Ethernet
- 10X Fibre Channel
