Skip to main content
UNAVAILABLE FOR AUSTRALIA Shipping Limitations
This item is currently out of stock and it may or may not be restocked.
Sold by Newegg

Shipped by Newegg

Shop it at NeweggBusiness.

AddOn Cisco QSFP-8LC-AOC5M Compatible QSFP+ 4xLC 5m with 5m breakout (MMF, 850nm, 5m) Transceiver - 1x LC 40GBase-SR4 - Optical Fiber - QSFP-8LC-AOC5M-AO

  • This Cisco QSFP-40G-SR4-S compatible QSFP+ transceiver provides 40GBase-SR4 throughput up to 5m over multi-mode fiber (MMF) using a wavelength of 850nm via a 4xLC connector.
  • It is guaranteed to be 100% compatible with the equivalent Cisco transceiver.
  • This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically.
  • Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters.
  • This transceiver is Trade Agreements Act (TAA) compliant.
Overview
Specs
Reviews
CISCO QSFP-8LC-AOC5M COMP QSFP+ 4XLC 5M

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies*

  • Return for refund within: 30 days
  • Returns are subject to restocking fees and return shipping fees. Please click here to learn more about restocking fees and return shipping fees.
  • This item is covered by Newegg.com's International Order Return Policy.
  • Read full return policy for details.
  • *Subject to applicable law
  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.

Manufacturer Contact Info

LOADING...

The AddOn QSFP-8LC-AOC5M-AO is a Cisco QSFP-40G-SR4-S-compatible QSFP+ optical transceiver for 40GBase-SR4 links up to 5 m over multimode fiber, suited to network teams connecting compatible equipment with a 4xLC interface.

Recommended For

  • Network administrators connecting one QSFP+ 40G port to four 10G LC-equipped endpoints in a rack or nearby cabinet, where a fixed 5 m active optical breakout fits the layout.
  • Data-center teams aggregating four 10G links onto a 40G switch port, when the switch supports 4×10G breakout and the connected 10G ports support the required optical connection.
  • IT teams replacing separate short optical runs with a single integrated breakout assembly between compatible equipment, provided the fixed cable length and connector arrangement suit the installation.

Real-World Use Scenarios

  • When a 40G QSFP+ switch port needs to connect to four nearby servers with 10G SFP+ ports, this breakout cable provides four separate LC links over a short run, provided the switch supports and is configured for 4×10G breakout.
  • In a data-center rack, a network operator can use one QSFP+ port to fan out to up to four 10G Ethernet links, helping connect multiple 10G devices without using four separate upstream QSFP+ ports.
  • When upgrading an aggregation switch but keeping 10G switches or routers at the edge, the cable can link a breakout-configured 40G port to compatible 10G LC ports, allowing those endpoints to remain in use.
  • For a short connection between nearby switches, servers, or routers, the 5-meter active optical cable offers an integrated 40G-to-four-LC breakout, avoiding the need to assemble a separate breakout harness and fiber patch cables.

Spec Summary

AttributeValue
Best ForShort-reach network connectivity with compatible QSFP+ equipment
Model IdentifiersAddOn QSFP-8LC-AOC5M-AO