Gigamon SFP-553T Compatible 25Gbps SFP28 25GBASE-LR 1310nm 10km SMF Duplex LC DDM/DOM Optical Transceiver Module Gigamon SFP-553T compatible optical transceiver is a dual fiber 25Gbps Small Form-factor Pluggable SFP28 module for use in 25GBASE Ethernet network. SFP28 LR provides 25.78Gb/s throughput up to 10km 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-LR 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 DML transmitter and PIN 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 genuine Gigamon SFP-553T transceivers. Feature Equivalent to Gigamon SFP-553T in function Hot pluggable SFP28 fiber optic transceiver module Data rate up to 25.78125Gbps 1310nm DML transmitter PIN photo receiver Duplex LC optical connector Link distance up to SMF 10km 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 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-LR Compliant with RoHS, REACH, CE, FCC standards Application 25G Ethernet eCPRI Wireless Networks Enterprise Campus Data Center Specification Gigamon Compatible P/N SFP-553T Form Factor SFP28 Max Data Rate 25.78125Gbps Max Distance 10km (6.2 miles) Wavelength 1310nm Connector Duplex LC DDM/DOM Support Media SMF Transmitter Type DML Receiver Type PIN Transmitter Power -2 to 4dBm Receiver Sensitivity < -14dBm Extinction Ratio 2dB Receiver Overload 3.5dBm Transmit and Dispersion Penalty 1dB Power Budget 12dB OE Packaging Coaxial Packaging Signal Conditioner Retimer for TX and RX Modulation Format NRZ Host FEC Support Power Consumption 1W Commercial Temperature Range 0 to 70°C (32 to 158°F)
