Huawei compatible (0231A562 SFP GE-SX-MM850 SFP-1.25G-SX SFP-GE-SX-MM850) 1.25G SFP 850nm 550M Transceiver LC Connector for

These are Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the VCSEL laser and the PIN photo-detector. The module data link up to 550m in 50/125um multi mode fibre.The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.

• Data Rate: Supports up to 1.25Gb/s data links with Digital Diagnostic Monitoring (DDM)
• Optics: Equipped with VCSEL laser transmitter and PIN photo-detector for reliable performance
• Form Factor: Hot-pluggable SFP footprint for quick and easy installation
• Connector Type: Duplex LC/UPC pluggable optical interface
• Power Efficiency: Low power dissipation with a single +3.3V power supply
• Construction: Metal enclosure reduces EMI for stable signal transmission
• Compliance: Fully compliant with SFF-8472 specification
• Environmental Standards: RoHS compliant and lead-free design
• Operating Temperature: Case operating temperature suitable for standard environments