QDD-400G-FR4-S-AO - Addon CISCO QDD-400G-FR4-S COMP QSFP-DD LC | Aztek Computers
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SKU: HFWQ2HGXPO |  Mfg. Part: QDD-400G-FR4-S-AO  | UPC: 195285024268  |  0 Reviews  |     Share Make an offer

QDD-400G-FR4-S-AO - Addon CISCO QDD-400G-FR4-S COMP QSFP-DD LC

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Product Overview

CISCO QDD-400G-FR4-S COMP QSFP-DD LC

Expert Overview

The ADDON QDD-400G-FR4-S-AO module is a QSFP-DD (Quad Small Form-Factor Pluggable Double Density) transceiver designed for integration into compatible Cisco networking equipment. This module facilitates 400 Gigabit Ethernet connectivity, making it suitable for high-bandwidth data center interconnects, enterprise networks, and service provider applications requiring substantial data throughput. It addresses the need for increased port density and higher data rates within existing network infrastructures. The module utilizes LC connectors, indicating compatibility with fiber optic cabling for optical signal transmission. This component is intended for IT professionals and network architects seeking to upgrade or expand their network's capacity and performance by leveraging 400G Ethernet capabilities.

Product Details

  • Manufacturer:
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  • UPC:
  • Condition:
  • Weight:
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  • ADDON
  • QDD-400G-FR4-S-AO
  • 195285024268
  • New
  • 0.4 lbs
  • 1 X 5 X 3
  • Aug 30, 2026
  • Nov 05, 2025
  • GB
Product Identifiers: Brand: Addon • Part #: QDD-400G-FR4-S-AO • UPC: 195285024268 • Category: Router Modules/Cards/Adapters

Frequently Asked Questions

What type of equipment is this module compatible with?

This module is a Cisco compatible QSFP-DD LC transceiver, designed for use with networking equipment that supports the Cisco QDD-400G-FR4-S standard and QSFP-DD form factor.

What is the primary use case for this module?

The module is intended for high-bandwidth applications, such as data center interconnects, enterprise network upgrades, or service provider infrastructure requiring 400 Gigabit Ethernet connectivity.

What kind of connector does this module use?

The module uses LC connectors, which are standard for fiber optic cabling in high-speed network environments.

Who is the manufacturer of this product?

The manufacturer of this product is ADDON.

QDD-400G-FR4-S-AO - Addon CISCO QDD-400G-FR4-S COMP QSFP-DD LC

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$1,378.07