Generic SFP-25G-ER Compatible 25Gbps SFP28 25GBASE-ER 1310nm 40km SMF Duplex LC DDM/DOM Optical Transceiver Module

Generic SFP-25G-ER Compatible 25Gbps SFP28 25GBASE-ER 1310nm 40km SMF Duplex LC DDM/DOM Optical Transceiver Module

Dawnray’s SFP-25G-ER optical transceiver is a dual fiber 25Gbps Small Form-factor Pluggable SFP28 module for use in 25GBASE Ethernet network. SFP28 ER provides 25.78Gb/s throughput up to 40km over single-mode fiber (SMF) with host FEC using 1310nm wavelength. This transceiver is fully compliant with SFP28 Multi-Source Agreement (MSA), IEEE 802.3cc 25GBASE-ER and 25GAUI standard. Its electrical interface is MSA compliant 20-pin edge type connector and the optical interface is Duplex LC connector. The full-duplex SFP28 transceiver features highly reliable EML transmitter and APD photo detector to offer high performance interconnection at 25.78125Gbps 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 SFP28 fiber optic transceiver module
• Data rate up to 25.78125Gbps
• 1310nm EML transmitter
• APD photo receiver
• Duplex LC optical connector
• Link distance up to SMF 40km with host FEC
• Internal CDR on both Transmitter and Receiver channels
• Built-in digital diagnostic via 2-wire interface
• Single 3.3V power supply voltage
• Power consumption < 1.5W
• Ambient temperature range 0 to 70°C for commercial application
• Compliant with SFF-8402, SFF-8432, SFF-8419, SFF-8472
• Compliant with IEEE 802.3cc 25GBASE-ER
• Compliant with RoHS, REACH, CE, FCC standards

Application

• 25G Ethernet
• eCPRI Wireless Networks
• Enterprise
• Campus
• Data Center

Specification