---
product_id: 162334782
title: "QSFP 40G for Cisco QSFP-40G-CSR4 40GBASE-CSR4 QSFP+ Transceiver Module MMF 850nm, 400m, MTP/MPO, DOM"
brand: "fibay"
price: "€ 1.63"
currency: EUR
in_stock: false
url: https://www.desertcart.com.cy/products/162334782-qsfp-40g-for-cisco-qsfp-40g-csr4-40gbase-csr4-qsfp
store_origin: CY
region: Cyprus
---

# QSFP 40G for Cisco QSFP-40G-CSR4 40GBASE-CSR4 QSFP+ Transceiver Module MMF 850nm, 400m, MTP/MPO, DOM

**Brand:** fibay
**Price:** € 1.63
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** QSFP 40G for Cisco QSFP-40G-CSR4 40GBASE-CSR4 QSFP+ Transceiver Module MMF 850nm, 400m, MTP/MPO, DOM by fibay
- **How much does it cost?** € 1.63 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/162334782-qsfp-40g-for-cisco-qsfp-40g-csr4-40gbase-csr4-qsfp)

## Best For

- fibay enthusiasts

## Why This Product

- Trusted fibay brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Images

![QSFP 40G for Cisco QSFP-40G-CSR4 40GBASE-CSR4 QSFP+ Transceiver Module MMF 850nm, 400m, MTP/MPO, DOM - Image 1](https://m.media-amazon.com/images/I/511qk27zD8L.jpg)
![QSFP 40G for Cisco QSFP-40G-CSR4 40GBASE-CSR4 QSFP+ Transceiver Module MMF 850nm, 400m, MTP/MPO, DOM - Image 2](https://m.media-amazon.com/images/I/41Yc6v2e3vL.jpg)
![QSFP 40G for Cisco QSFP-40G-CSR4 40GBASE-CSR4 QSFP+ Transceiver Module MMF 850nm, 400m, MTP/MPO, DOM - Image 3](https://m.media-amazon.com/images/I/518p74t6eQL.jpg)
![QSFP 40G for Cisco QSFP-40G-CSR4 40GBASE-CSR4 QSFP+ Transceiver Module MMF 850nm, 400m, MTP/MPO, DOM - Image 4](https://m.media-amazon.com/images/I/41mfLgPk1TL.jpg)
![QSFP 40G for Cisco QSFP-40G-CSR4 40GBASE-CSR4 QSFP+ Transceiver Module MMF 850nm, 400m, MTP/MPO, DOM - Image 5](https://m.media-amazon.com/images/I/51WdckpgMaL.jpg)

---

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-21*