Gigamon Q28-511T Compatible Single Lambda 100Gbps PAM4 QSFP28 100GBASE-DR 1310nm 500m SMF Duplex LC DDM/DOM Optical Transceiver Module Gigamon Q28-511T compatible optical transceiver is a Single Lambda 100Gbps Quad Small Form-factor Pluggable QSFP28 module for use in 100GBASE Ethernet network. QSFP28 DR provides 106.2Gb/s throughput up to 500 meters over single-mode fiber (SMF) with built-in FEC using 1310nm wavelength. This transceiver is fully compliant with QSFP28 Multi-Source Agreement (MSA), 100G Lambda MSA, IEEE 802.3cd 100GBASE-DR and CAUI-4 standard. Its electrical interface is MSA compliant 38-pin edge type connector and the optical interface is Duplex LC connector. The full-duplex QSFP28 transceiver implements 106.26Gbps PAM4 transmit and receive signal channel by single light source. 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 Q28-511T transceivers. Feature Equivalent to Gigamon Q28-511T in function Hot pluggable QSFP28 fiber optic transceiver module Aggregate data rate up to 106.26Gbps 1310nm EML transmitter PIN photo receiver Duplex LC optical connector Link distance up to SMF 500m with host FEC 4x 25.78125Gbps PAM4 retimed CAUI-4 electrical interface Single 53.125Gbaud PAM4 optical signal 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 100G Lambda MSA, SFF-8665, SFF-8661, SFF-8679, SFF-8636 Compliant with IEEE 802.3cd 100GBASE-DR Compliant with RoHS, REACH, CE, FCC standards Application 100G Ethernet Data Center Specification Gigamon Compatible P/N Q28-511T Form Factor QSFP28 Max Data Rate 106.26Gbps Max Distance 500m (1640ft) Wavelength 1310nm Connector Duplex LC DDM/DOM Support Media SMF Transmitter Type EML Receiver Type PIN Transmitter Power -2.4 to 4dBm Receiver Sensitivity < -4.5dBm Transmit and Dispersion Penalty 3.4dB Extinction Ratio 3.5dB Power Budget 2.1dB Signal Conditioner DSP for TX and RX Modulation Format PAM4 Host FEC Support Power Consumption 4.5W Commercial Temperature Range 0 to 70°C (32 to 158°F)
