QDD-400G-SR8 400Gb Multimode QSFP-DD 400GBASE-SR8 PAM4 850nm 100m DOM MPO-16/APC MMF Optical Transceiver Module,Support 2 x 200G-SR4 and 8 x 50G-SR

400GbE Multimode QSFP-DD (Quad Small Form Factor Pluggable Double Density) Data rate(Gb/s): 425Gb/s (8 x 53.12Gbps); Modulation format: PAM4Optical connectivity via industry standard MPO/MTP terminated fiber ribbonMPO-16 APC Optical Receptacle Type Optical return loss tolerance (max): 12dB Average receive power, each lane: -6.5~4dBm DDM Support: Yes Power Consumption: <10W Operating case temperature: 0 to +70°C Compliant to 400Gb QDD MSA and CMIS 4.0 The 400GBASE-SR8 module, MTP/MPO-16 connector, up to 100m over parallel OM4 multi-mode fiber. It is compliant to IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standard. The 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device. And it can Support 2× 200G-SR4 and 8× 50G-SR.Application: 400G Ethernet, Data Center Interconnect, Infiniband Interconnects, Enterprise Networking,Telecommunications ect.

• 400G QDD SR8 is a QSFP-DD Optical transceiver for 8 x 26.56GBaud (53.12 Gbps with PAM4 modulation) optical links. It is compliant with the QSFP-DD MSA specifications. It operates at 26.56GBaud up to 100m over OM4 Multi-mode fiber
• Wavelength: 850nm. Flexible breakout options allow for 2 x 200G-SR4 and 8 x 50G-SR configurations, enhancing versatility in various network setups
• Connector: MTP/MPO-16 (APC) .Max reach: 100m, over multimode OM4(MMF) fiber
• Form factors: QSFP-DD. Monitors for VCSEL bias, transmitted, received power , module temperature, and module supply.
• Modulation format: PAM4. 850nm VCSEL laser and PIN receiver. High speed I/O electrical interface (400GAUI-4).