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Home Networking Transceiver Cisco QDD-400G-SR4.2-BD QSFP-DD 400GBase-SR4 Optical Transceiver - MPO-12, Multi-Mode Fiber, 150m, Hot-Swappable

Cisco QDD-400G-SR4.2-BD QSFP-DD 400GBase-SR4 Optical Transceiver - MPO-12, Multi-Mode Fiber, 150m, Hot-Swappable


Brand:

Specifications

   Product Overview:
  • The Cisco QDD-400G-SR4.2-BD is a 400 Gigabit Ethernet QSFP-DD optical transceiver designed for high-performance data networking and optical backbone connectivity. Supporting the 400GBase-SR4 standard, this transceiver delivers 400 Gbps bandwidth over multi-mode fiber (MMF) with an MPO-12 connector, reaching distances of up to 150 meters.
  • Engineered for modern data centers, enterprise backbones, and cloud-scale environments, it enables low-latency, high-bandwidth connections between switches, routers, and servers. Its hot-swappable QSFP-DD form factor ensures seamless upgrades, reduced downtime, and scalable network expansion.
  • With Cisco’s reliability and compatibility, the QDD-400G-SR4.2-BD is a future-ready solution for next-generation networking demands.

   Features:
  • High-Speed Performance – Supports 400 Gigabit Ethernet for advanced networking.
  • Standard: 400GBase-SR4 (short-reach).
  • Connector: MPO-12 interface.
  • Fiber Type: Multi-mode fiber (MMF).
  • Distance Support: Up to 150m over OM4 MMF.
  • Form Factor: QSFP-DD (Quad Small Form-Factor Pluggable Double Density).
  • Hot-Swappable – Enables quick replacement without service disruption.
  • Optimized for Data Centers – Perfect for high-density, short-reach interconnects.
   Specifications:
  • Model: Cisco QDD-400G-SR4.2-BD
  • Form Factor: QSFP-DD
  • Ethernet Standard: 400GBase-SR4
  • Connector Type: MPO-12
  • Fiber Type: Multi-mode (OM4)
  • Maximum Distance: 150m
  • Data Rate: 400 Gbps
  • Hot-Swappable: Yes
  • Application: Data centers, enterprise backbones, high-speed cloud networks

Features

Brand:
cisco
Warranty:
1 Year