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RoCE Ethernet Interconnects

800G QSFP-DD 2xSR4 100m Transceiver | QDD-800G-2xSR4 / Cisco

Catalog reference: Cisco Compatible 800GBASE-2xSR4 QSFP-DD 8x100G PAM4 Broadcom DSP 850nm 100m MMF DOM Dual MPO-12/APC Optical Transceiver Module

The part numbers on this page identify the requested coding target. Confirm the exact host model, port and firmware for the selected SKU.

Cisco Coding Target QDD-800G-2xSR4 compatible 800G QDD 2xSR4 Ethernet transceiver module is designed for data center 800G Ethernet connections up to 100m. It offers advantages such as low power consumption, high port density, low latency, and ease of deployment, and is compliant with the OSFP MSA, CMIS, and IEEE 802.4bs. So it enables interconnection between 800G QSFP-DD devices and two 400G network interface cards (NICs), and can also be used for direct connection of 800G QSFP-DD switches.

Family qdd-800g-2xsr4-104551Model QDD-800G-2xSR44 SKU options

Requested part-number references

Requested coding target
Cisco
Primary reference identifier
Not provided in the source record

No OEM part-number alias was captured in the source record.

Review boundary: These identifiers reproduce source catalog matching terms only; they do not establish interoperability, approval or endorsement. Confirm the exact host model, port type, firmware and test evidence before use.

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SKU 104551 - Model QDD-800G-2xSR4

Cisco Coding Target 800G QSFP-DD 2xSR4 Compatible Broadcom DSP 850nm 100m MMF Optical Transceiver Module

Cisco Coding Target QDD-800G-2xSR4 compatible 800G QDD 2xSR4 Ethernet transceiver module is designed for data center 800G Ethernet connections up to 100m. It offers advantages such as low power consumption, high port density, low latency, and ease of deployment, and is compliant with the OSFP MSA, CMIS, and IEEE 802.4bs. So it enables interconnection between 800G QSFP-DD devices and two 400G network interface cards (NICs), and can also be used for direct connection of 800G QSFP-DD switches.

BrandSUNFULL
Compatible brand / platformCisco
Chip SolutionsBroadcom DSP

Use this selection as the requested coding target. Final compatibility still requires the host model, port type and firmware version.

Product brand: SUNFULL. Third-party names identify requested compatibility or coding targets only and do not imply affiliation, endorsement or original-equipment status.

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  • Max Power Consumption ≤14W.
  • Compliant with Hot Pluggable QSFP-DD MSA, IEEE 802.3, CMIS 5.2 Standard.
  • Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
  • DDM (Digital Diagnostic Monitoring) Supported.
  • Significantly Improve the Flexibility, Economy and Reliability of Networking.

Engineering record

Specifications

Family-level values from the collected technical record. Confirm the selected SKU and required evidence in the quotation.

Form Factor
QSFP-DD
Distance
100m
Wavelength
850nm
Connector
Dual MTP/MPO-12 APC
Power Consumption
≤14W
Transmitter
VCSEL
Receiver
PIN
Media
MMF
Modulation (electrical)
8x106.25Gb/s PAM4
Modulation (Optical)
8x106.25Gb/s PAM4
Case Temperature(℃)
0 to 70°C (32 to 158°F)
Protocol
800G Ethernet Compliant

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