
AddOn Networks QSFP-40G-LR4-S-AO network transceiver module Fiber opti
by AddOn Networks
£506.81from 4 retailers
GTIN00821455298268
EAN0821455298268
MPNQSFP-40G-LR4-S-AO
Prices updated 11 Apr 2026
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Product Description
This Cisco® QSFP-40G-LR4-S compatible QSFP+ transceiver provides 40GBase-LR4 throughput up to 10km over single-mode fiber (SMF) at a wavelength of 1310nm using a LC connector. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. Our transceiver 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. It is built to meet or exceed the specifications of Cisco®. as well as to comply with multi-source agreement (MSA) standards to ensure seamless network integration. We stand behind the quality of our products and proudly offer a limited lifetime warranty. Trade Agreements Act (TAA) versions of this part are available upon request.
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