CISCO
CISCO QDD-400G-SR4.2-BD 400G QSFP-DD TRANSCEIVER MPO-12 100M OM4 MMF 400GBASE-SR4.
Mfg Part Number: QDD-400G-SR4.2-BD , Item #: 5019408
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Price: $4,689.56
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Quantity:
In Stock/Mfg Direct Ship
Last Updated: Nov 20, 2025
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, PO and Wire.
The Cisco® family of QSFP-DD modules provide the industry's highest bandwidth density while leveraging the backward compatibility to lower-speed QSFP pluggable modules and cables.
Product overview
The Cisco 400GBASE Quad Small Form-Factor Pluggable Double Density (QSFP-DD) portfolio offers customers a wide variety of super high-density transceiver modules and the flexibility of 400 Gigabit Ethernet connectivity options for data center, high- performance computing networks, enterprise core and distribution layers, and service provider applications. The QSFP-DD modules are our new generation of 400G transceiver modules based on a QSFP-DD form factor.
Main Specification
| General Information | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | QDD400GSR42BD |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Name | QSFP-DD Module |
| Product Type | QSFP-DD |
| Technical Information | |
| Application/Usage | Optical Network |
| Application/Usage | Data Networking |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | MPO-12 |
| Interfaces/Ports Details | 1 x MPO-12 400GBase-SR4 Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Ethernet Technology | 400 Gigabit Ethernet |
| Network Technology | 400GBase-SR4 |
| Maximum Distance Supported | 0.15 km |
| Physical Characteristics | |
| Form Factor | Hot-swappable |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 5 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
