Alcatel-Lucent 3HE03612AAAC01 M20-1GB-XP-SFP Optical Transceiver

The Alcatel-Lucent 3HE03612AAAC01 M20-1GB-XP-SFP is a small form-factor pluggable (SFP) optical transceiver module engineered for Gigabit Ethernet and Fibre Channel applications in telecommunications and enterprise network environments. Operating at 1.25 Gbit/s data rate, the module provides reliable optical connectivity for service provider aggregation networks, enterprise backbones, and data center interconnects. The transceiver features a duplex LC connector interface, ensuring compatibility with standard structured cabling systems deployed in central offices, telecommunications facilities, and data centers. The "XP" designation indicates extended performance capabilities, supporting enhanced transmission distances or improved optical budget margins compared to standard SFP modules. 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 and performance optimization. Hot-pluggable design allows for non-disruptive replacement and maintenance in live network environments without powering down host equipment. The transceiver utilizes advanced laser technology optimized for reliable optical signal generation with low power consumption and high signal integrity. It is specifically engineered for deployment in Alcatel-Lucent 7750 Service Router, 7450 Ethernet Service Switch, and compatible third-party networking platforms supporting SFP MSA-compliant slots. Management and provisioning are performed through a two-wire serial interface (I2C), ensuring seamless integration with network management systems.