Overview
NADDOD OSFP-800G-2DR4XH Optical Transceiver Module is an InfiniBand and Ethernet 800Gb/s 2x400Gb/s Twin-port OSFP, 2xDR4/DR8 single mode, parallel, 8-channel transceiver using two, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The parallel single mode, data center reach 8-channel (2xDR4/DR8) design uses 100G-PAM4 modulation and has a maximum fiber reach of 500-meters using 8 single mode fibers. The Twin-port 2xDR4/DR8 transceiver is a key innovation with two internal transceiver engines enabling 64-ports of 400Gb/s in a 32-OSFP cage. The OSFP-800G-2DR4XH is used in liquid-cooled and DGX-H100 systems.
Specifications
- Form Factor: Twin-port OSFP
- Distance: 500m
- Wavelength: 1310nm
- Connector: Dual MTP/MPO-12 APC
- Power Consumption: ≤16W
- Transmitter: EML
- Receiver: PIN
- Media: SMF
- Modulation (electrical): 8x106.25Gb/s PAM4
- Modulation (Optical): Two ports 4x106.25Gb/s PAM4
- Case Temperature (℃): 0 to 70°C (32 to 158°F)
- Protocol: IB NDR, 800G Ethernet Compliant
