TP-Link TXM431-LR Compatible 10Gbps SFP 10GBASE-LR 1310nm 10km SMF Duplex LC DDM/DOM Optical Transceiver Module TP-Link TXM431-LR compatible optical transceiver is a dual fiber 10Gbps Small Form-factor Pluggable SFP module for use in 10GBASE Ethernet network. SFP LR provides 10.31Gb/s throughput up to 10km over single-mode fiber (SMF) using 1310nm wavelength. This transceiver is fully compliant with SFP Multi-Source Agreement (MSA), IEEE 802.3ae 10GBASE-LR and SFI standard. Its electrical interface is MSA compliant 20-pin edge type connector and the optical interface is Duplex LC connector. The full-duplex SFP transceiver features highly reliable DFB transmitter and PIN photo detector to offer high performance interconnection at 10.3125Gbps data rate. Built-in Digital Diagnostic Monitoring/Digital Optical Monitoring (DDM/DOM) support is present for real-time performance monitoring via 2-wire (TWI/I2C) interface. Our modules are factory pre-programmed for compatibility, perform alternatively to genuine TP-Link TXM431-LR transceivers. Feature Equivalent to TP-Link TXM431-LR in function Hot pluggable SFP fiber optic transceiver module Data rate up to 10.3125Gbps 1310nm DFB transmitter PIN photo receiver Duplex LC optical connector Link distance up to SMF 10km Built-in digital diagnostic via 2-wire interface Single 3.3V power supply voltage Power consumption Ambient temperature range 0 to 70°C for commercial application Compliant with SFF-8431, SFF-8432, SFF-8419, SFF-8472 Compliant with IEEE 802.3ae 10GBASE-LR Compliant with RoHS, REACH, CE, FCC standards Application 10G Ethernet 10G Fibre Channel over Ethernet 10G SONET/SDH Enterprise Campus 10G CPRI Data Center Specification TP-Link Compatible P/N TXM431-LR Form Factor SFP Max Data Rate 10.3125Gbps Max Distance 10km (6.2 miles) Wavelength 1310nm Connector Duplex LC DDM/DOM Support Media SMF Transmitter Type DFB Receiver Type PIN Transmitter Power -8.2 to 0.5dBm Receiver Sensitivity < -14.4dBm Extinction Ratio 3.5dB Receiver Overload 0.5dBm Transmit and Dispersion Penalty 3.2dB Power Budget 6.2dB OE Packaging Coaxial Packaging Modulation Format NRZ Power Consumption 1W Commercial Temperature Range 0 to 70°C (32 to 158°F)
