Ciena 114-0031-110

Ciena 134-0028-812

Brand: Ciena | SKU: 134-0028-812

Part number 134-0028-812 is a high-performance SFP+ 10GBASE-SR optical transceiver module, designed for use in 10 Gigabit Ethernet applications over multimode fiber, supporting link lengths up to 300 meters with LC duplex connectors. The module is hot-pluggable and fully compliant with SFP+ MSA and IEEE 802.3ae standards.

Refurbished Availability

Refurbished Ciena 134-0028-812 modules are available from Comtek, providing a cost-effective alternative to new equipment without compromising on quality. Every refurbished unit undergoes rigorous multi-stage testing and quality assurance processes to ensure optimal performance and reliability. By choosing refurbished equipment, you benefit from significant cost savings while maintaining the high standards required for mission-critical network operations.

Expert Repair Service

Comtek specialises in expert repair services for SFP+ transceivers and a comprehensive range of network hardware, including products from leading vendors such as Cisco, Juniper, and Nokia. Our experienced engineers deliver fast turnaround times and high-quality repairs, enabling network, telecoms, and critical infrastructure users to extend the life of their equipment, minimise downtime, and reduce operational costs.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support. Our international footprint ensures prompt, responsive service and localised customer care, helping clients worldwide maintain the performance and reliability of their critical infrastructure.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the lifecycle of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce e-waste, lower carbon emissions, and deliver long-term value for customers. By keeping equipment in service longer, we contribute to a more sustainable and environmentally responsible technology sector.

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.