Alcatel-Lucent 3HE00070AA 01 CWDM SFP Optical Transceiver

The Alcatel-Lucent 3HE00070AA 01 is a coarse wavelength division multiplexing (CWDM) small form-factor pluggable (SFP) optical transceiver module designed for Gigabit Ethernet applications over single-mode fiber infrastructure. Operating at a specific wavelength of 1470 nm within the ITU-T G.694.2 CWDM grid, the module supports data transmission at 1 Gbit/s and is optimized for metropolitan area networks and point-to-point optical links requiring wavelength-specific transport. The transceiver features a duplex LC connector interface, ensuring compatibility with standard single-mode fiber patch cables and structured cabling systems deployed in telecommunications facilities and data centers. The module incorporates digital diagnostic monitoring (DDM) capabilities per SFF-8472 specification, enabling real-time access to operational parameters including temperature, laser bias current, transmitted optical power, received optical power, and supply voltage for proactive network management. Hot-pluggable design allows for non-disruptive replacement and maintenance in live network environments without powering down host equipment. The transceiver utilizes distributed feedback (DFB) or Fabry-Perot laser technology optimized for 1470 nm CWDM operation with integrated wavelength stabilization to maintain channel accuracy across varying environmental conditions. It is designed for deployment in Alcatel-Lucent optical transport platforms, switches, and routers supporting SFP MSA-compliant slots, and requires pairing with corresponding CWDM multiplexers/demultiplexers for wavelength division multiplexing applications. Management and provisioning are performed through a two-wire serial interface (I2C), ensuring seamless integration with network management systems. This module is suitable for metropolitan area networks, service provider aggregation links, and enterprise WAN applications requiring cost-effective wavelength-specific optical connectivity at Gigabit Ethernet speeds with typical transmission distances up to 80 kilometers depending on fiber quality and link budget.