Generic SFP-OC48-LR1 Compatible 2.5Gbps SFP OC-48 LR-1 1310nm 40km SMF Duplex LC DDM/DOM Optical Transceiver Module Dawnray’s SFP-OC48-LR1 optical transceiver is a dual fiber 2.5Gbps Small Form-factor Pluggable SFP module for use in OC48/STM-16 SONET/SDH network. SFP OC48-LR1 provides 2.48Gb/s throughput up to 40km over single-mode fiber (SMF) using 1310nm wavelength. This transceiver is fully compliant with SFP Multi-Source Agreement (MSA), SONET OC-48 LR-1 and SERDES 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 APD photo detector to offer high performance interconnection at 2.48832Gbps 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 generic/MSA transceivers. Feature Hot pluggable SFP fiber optic transceiver module Data rate up to 2.48832Gbps 1310nm DFB transmitter APD photo receiver Duplex LC optical connector Link distance up to SMF 40km 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 INF-8074i, SFF-8472 Compliant with SONET OC-48 LR-1 Compliant with SDH STM L-16.1 Compliant with RoHS, REACH, CE, FCC standards Application SONET OC-48 Network SDH STM-16 Network Specification Part Number SFP-OC48-LR1 Form Factor SFP Max Data Rate 2.48832Gbps Max Distance 40km (24.9 miles) Wavelength 1310nm Connector Duplex LC DDM/DOM Support Media SMF Transmitter Type DFB Receiver Type APD Transmitter Power -2 to 3dBm Receiver Sensitivity < -27dBm Extinction Ratio 8.2dB Receiver Overload -9dBm Modulation Format NRZ Power Budget 25dB Power Consumption 0.8W Commercial Temperature Range 0 to 70°C (32 to 158°F)
