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AddOn Cisco QSFP28-DD Module

AddOn Cisco QSFP28-DD Module

We currently have 91 in stock.
SKU: MPN: QDD-2X100-LR4-S-AO UPC:
Product Description

This Cisco® QDD-2X100-LR4-S compatible QSFP28-DD transceiver provides 2x 100GBase-LR4 throughput up to 10km over single-mode fiber (SMF) using a wavelength of 1295nm to 1309nm via an CS connector. It is built to MSA standards and is uniquely serialized and data-traffic and application tested to ensure that they will integrate into your network seamlessly. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.


  • QSFP28-DD offers better usage with maximum efficiency and convenience
  • With 100GBase-LR4 technology, get up to 100Gbps data transfer rate over optical fiber cable
  • Provides high performance and flexible solution with 100 Gigabit Ethernet connectivity
  • Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
  • With a single wavelength of light, the single mode fiber optic can carry data and transmit audio/video applications over miles of distance
  • QSFP28-DD with data networking application/usage for maximum productivity and usability

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This Cisco® QDD-2X100-LR4-S compatible QSFP28-DD transceiver provides 2x 100GBase-LR4 throughput up to 10km over single-mode fiber (SMF) using a wavelength of 1295nm to 1309nm via an CS connector. It is built to MSA standards and is uniquely serialized and data-traffic and application tested to ensure that they will integrate into your network seamlessly. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.


  • QSFP28-DD offers better usage with maximum efficiency and convenience
  • With 100GBase-LR4 technology, get up to 100Gbps data transfer rate over optical fiber cable
  • Provides high performance and flexible solution with 100 Gigabit Ethernet connectivity
  • Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
  • With a single wavelength of light, the single mode fiber optic can carry data and transmit audio/video applications over miles of distance
  • QSFP28-DD with data networking application/usage for maximum productivity and usability