
ConverterAdapter CISCO SFP-10G-SR-S SFP 1 Gbps
- SFP+ to SATA fibre-optic converter
- 10 Gbps MultiMode SFP+ module (850 nm)
- Hot-plug compatible, 240 V / 3600 W
- Multicolour indicator LEDs
- Ideal for high-speed network links & teleworking setups
Description
CISCO SFP-10G-SR-S= 10 Gbps Multimode SFP+ Fibre Transceiver – UK Stock
Increase the throughput of your 10 Gigabit Ethernet links without replacing entire switches.
This genuine CISCO SFP-10G-SR-S= hot-swappable transceiver plugs straight into any SFP+ slot and gives you instant, reliable 10 Gbps connectivity over multimode fibre.
Perfect for data centres, campus backbones and 10G home-lab builds alike, it is fully compatible with Cisco Nexus, Catalyst and ASR platforms and comes with UK VAT invoice for business buyers.
Key Specs for UK Buyers
- Form-factor: SFP+ (Small Form-factor Pluggable Plus)
- Media: Multimode fibre (MMF)
- Speed: 10 Gbps (10 000 Mbit/s)
- Wavelength: 850 nm
- Reach: Up to 300 m on OM3, 400 m on OM4 fibre
- Connector: Duplex LC
- Hot-swappable: Add or remove without powering down the switch
- Power Draw: < 1 W (typical)
- Packaging: Retail blister with anti-static tray
- UK Compliance: CE, RoHS, REACH certified
Who Needs This Module?
- IT managers extending existing Cisco 10 GbE networks
- Data-centre engineers upgrading top-of-rack links from 1 GbE to 10 GbE
- Home-lab enthusiasts running ESXi, Proxmox or TrueNAS on 10 GbE
- Resellers and dropshippers looking for genuine Cisco optics at wholesale price
Installation in 3 Steps
- Power down the switch port (optional—module is hot-plug capable)
- Insert the transceiver until it latches
- Connect duplex LC fibre patch cables and enable the interface
No driver or firmware update needed—Cisco IOS & NX-OS auto-detect the optic.
What’s in the Box?
- 1 × CISCO SFP-10G-SR-S= SFP+ transceiver
- Protective dust caps on LC ports
- Quick-start leaflet & serialised warranty label
Technical Support & Warranty
Backed by CISCO’s limited lifetime hardware warranty and Sizzlas’s 30-day UK return policy.
Need compatibility confirmation? Message us with your switch model and we’ll verify within one business hour.





