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800G Modules New Arrival!

Cisco QDD-400G-SR8-S Compatible 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

FEATURES

  • Hot-pluggable OSFP 800G SR8 multimode transceiver
  • Compliant with OSFP MSA Type2 flat top with dual MPO-12 connector
  • Compliant with CMIS Rev 5.0 and above revision
  • Maximum power consumption 17W
  • Dual MPO-12 APC receptacles
  • Up to 30m reach on OM3 and 50m on OM4
  • Case operating temperature 0°C to 70°C

Cisco QDD-400G-SR8-S Compatible 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 Description

Cisco QDD-400G-SR8-S Compatible 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

The 400GBASE-SR8 module, MTP/MPO-16 connector, up to 100m over parallel OM4 multi-mode fiber. Cisco QDD-400G-SR8-S Compatible 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 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.

Model Name:QSFP-DD TO QSFP-DDVendor Name:Mvslink
Form Factor:QSFP-DDData Rate:400Gbps
Wavelength:850nmDistance:70m@OM3/100m@OM4
Connector:MTP/MPO-16 (APC)Cable Type:MMF
Transmitter Type:VCSELReceiver Type:PD
TX Power:-6~4dBmReceiver Sensitivity:<-4.6dBm
Power Consumption:≤10WCommercial Temperature Range:0°C to +70°C
DDM:SupportBit Error Ratio (BER):2.4 x 10-4
Protocols:IEEE 802.3cd, QSFP-DD MSA, CMIS 4.0Warranty:5 Years

Applications

Cisco QDD-400G-SR8-S Compatible 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插图

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

Cisco QDD-400G-SR8-S Compatible 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插图1

Tested in The Host Device to Prove Interoperability

Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

Cisco QDD-400G-SR8-S Compatible 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插图2

Questions & Answers

Q: Hi, I want to connect two Tofino2 switches (Edgecore 9516-32D-O-AC-F), What compatibility will match properly?
A: Hi, you can choose Generic compatible.
Q: Does each 50G channel of 400GBASE-SR8 support CDR?
A: The 400G SR8 module does not support CDR technology, but supports DSP (Digital Signal Process) technology. Compared with CDR, DSP is more flexible and can meet the needs of different applications by adjusting the DSP configuration.