Dell Networking Q56DD-400G-LR8 Compatible 400Gbps PAM4 QSFP-DD 400GBASE-LR8 1310nm 10km SMF Duplex LC DDM/DOM Optical Transceiver Module

Dell Networking Q56DD-400G-LR8 Compatible 400Gbps PAM4 QSFP-DD 400GBASE-LR8 1310nm 10km SMF Duplex LC DDM/DOM Optical Transceiver Module

Dell Networking Q56DD-400G-LR8 compatible optical transceiver is a parallel 400Gbps Quad Small Form-factor Pluggable – Double Density QSFP-DD module for use in 400GBASE Ethernet network. QSFP-DD LR8 provides 425Gb/s throughput up to 10km over single-mode fiber (SMF) with host FEC using 1310nm wavelength. This transceiver is fully compliant with QSFP-DD Multi-Source Agreement (MSA), IEEE 802.3 400GBASE-LR8 and IEEE 802.3bs 400GAUI-8 standard. Its electrical interface is MSA compliant 76-pin edge type connector and the optical interface is Duplex LC connector. The full-duplex QSFP-DD transceiver implements 8 independent 53.125Gbps PAM4 transmit and receive signal channels in each wavelength for an aggregate 425Gbps 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 Dell Networking Q56DD-400G-LR8 transceivers.

Feature

• Equivalent to Dell Networking Q56DD-400G-LR8 in function
• Hot pluggable QSFP-DD fiber optic transceiver module
• Aggregate data rate up to 425Gbps
• 8 channels 1310nm LAN-WDM EML transmitter
• 8 channels PIN photo receiver
• Duplex LC optical connector
• Link distance up to SMF 10km with host FEC
• 8x 53.125Gbps PAM4 retimed 400GAUI-8 electrical interface
• Built-in digital diagnostic via 2-wire interface
• Single 3.3V power supply voltage
• Power consumption < 14W
• Ambient temperature range 0 to 70°C for commercial application
• Compliant with QSFP-DD MSA, CMIS
• Compliant with IEEE 802.3bs 400GBASE-LR8
• Compliant with RoHS, REACH, CE, FCC standards

Application

• 400G Ethernet
• Data Center

Specification