Cisco QSFP-40G-SR-BD= network transceiver module Fiber optic 40000 Mbit/s 850 nm

Overview of the Cisco QSFP-40G-SR-BD= network transceiver module Fiber optic 40000 Mbit/s 850 nm

When it comes to Périphériques informatiques, the Cisco QSFP-40G-SR-BD= network transceiver module Fiber optic 40000 Mbit/s 850 nm by Cisco is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

What makes the Cisco QSFP-40G-SR-BD= network transceiver module Fiber optic 40000 Mbit/s 850 nm stand out in 2026

This product stands out for the build quality that is characteristic of the Cisco brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. Cisco has a strong reputation in the Périphériques informatiques category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the Cisco Meraki CW9162I 3900 Mbit/s White to refine your choice.

Performance and key features

In the Périphériques informatiques category, buyers pay close attention to declared performance and build quality. The Cisco QSFP-40G-SR-BD= network transceiver module Fiber optic 40000 Mbit/s 850 nm meets these expectations with technical specifications that reflect Cisco's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the Cisco Meraki CW9162I 3900 Mbit/s White from the same brand to refine your decision.

Design and ease of use

The Cisco QSFP-40G-SR-BD= network transceiver module Fiber optic 40000 Mbit/s 850 nm is generally described as intuitive by users in the Périphériques informatiques category. Cisco designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.