About us

Fibrenet produces and distributes compatible optical networking transceivers, allowing customers to save up to 96% against vendor branded products.

We provide all available transceiver formats, for all major vendors, allowing you to purchase 100% guaranteed compatible products for SFP, SFP+, Xenpak, X2, XFP, QSFP or CWDM/DWDM.

Offering an industry-leading, lifetime advance replacement warranty for all our transceivers, Fibrenet is challenging the high costs, long lead times and virtually non-existent warranties offered by all the major vendors without any loss of quality or reliability.

All of our products conform to the various formats’ multi-source agreements (MSA) and undergo strenuous testing prior to shipping. We strive to provide a more streamlined and convenient service to that of purchasing through a vendor partner, shipping 98% of our orders the same day as an order is placed.

Cost Saving Example:

20 x Fibrenet multimode SFPs will cost a maximum of £580 – against roughly £3,400 for vendor branded – a saving of a minimum of 83%.

Fibrenet is a highly motivated company, intent on saving our customers significant capital outlay, whilst providing the highest quality and most professional service in the industry. We are here to help – please call on +44 (0)1666 715 715, email us or live chat if you have any queries.


More people need to realise that there is a source for high quality, industry standard compatible SFPs right here in the UK. Thank you - you reduced our lead times and cut our costs.

J.P. Procurement. International Cloud Provider.

We recently ordered 200 Cisco compatible GLC-LH-SM optics through Fibrenet. They were delivered next day. Never again will we pay through the nose for exactly the same product, but with a Cisco sticker on it.

A.M. Network Manager, Leading UK University