1.25G SFP EX 1550nm 40KM LC optical transceiver is a high-performance module engineered for very long-distance fiber optic communication.

Operating at a 1550nm wavelength, it supports data rates up to 1.25 Gbps and is designed to achieve transmission distances of up to 40 kilometers over standard single-mode fiber (SMF).

This transceiver is an ideal solution for demanding long-haul applications, such as metropolitan area network (MAN) links and internet service provider (ISP) backbones. Its 1550nm operating window offers superior performance in extended reach applications with lower fiber attenuation. Compliant with SFP MSA standards and featuring a duplex LC connector, it ensures broad equipment compatibility and straightforward, hot-pluggable integration for building robust and scalable network infrastructure.

Key Features

• -Data-rate of 1.25Gbps operation 
• -1310nm DFB laser and PIN photo detector for 40KM transmission 
• -Compliant with SFP MSA and SFF-8472 with duplex LC receptacle 
• -Digital Diagnostic Monitoring: Internal Calibration or External Calibration 
• -Compatible with SONET OC-24-LR-1 
• -Compatible with RoHS 
• -+3.3V single power supply 
• -Operating case temperature: Standard : 0 to +70°C Extended : -20 to +85°C Industrial : -40 to +85?