Cisco CSS8-GBIC-SX=

Brand: Cisco | SKU: CSS8-GBIC-SX=

The CSS8-GBIC-SX= is a Cisco 1000BASE-SX GBIC transceiver module designed for Gigabit Ethernet connectivity over multimode fiber, supporting link lengths of up to 550 meters. It features an SC duplex connector and operates at a wavelength of 850 nm.

Refurbished Availability

Refurbished versions of the Cisco CSS8-GBIC-SX= are available from Comtek, offering a cost-effective alternative to new hardware. Every refurbished unit undergoes comprehensive quality assurance processes and rigorous functionality testing to ensure performance and reliability equal to OEM standards. Choosing refurbished equipment not only reduces your IT expenditure but also supports a sustainable approach to network infrastructure management.

Expert Repair Service

Comtek provides expert repair services for Cisco GBIC modules, including the CSS8-GBIC-SX=, as well as products from other leading vendors such as Juniper and Nokia. Our skilled engineers deliver fast turnaround times, helping to minimise network downtime. This service is ideal for network, telecoms, and critical infrastructure operators seeking to maintain service continuity while maximising equipment lifespan and reducing operational costs.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek is positioned to deliver responsive and efficient service to customers worldwide. Our global coverage ensures quick logistics, local support, and a consistent focus on customer satisfaction—no matter where your operations are based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the operational life of telecom, network, and critical infrastructure equipment like the CSS8-GBIC-SX=. Our repair and refurbishment services help reduce electronic waste and carbon emissions, enabling customers to realise long-term value from their existing assets while contributing to a more sustainable future.

For more information or to request a quote, please visit our contact form. All refurbished and repaired equipment comes with warranty coverage for peace of mind.