Ciena 134-0028-811

Ciena 134-0029-812

Brand: Ciena | SKU: 134-0029-812

Part number 134-0029-812 is a high-performance SFP+ transceiver module, supporting 10GbE data rates over multimode fiber with an LC connector and a maximum reach of 300 meters. Designed for compatibility with a wide range of network switches and routers, it ensures reliable, low-latency optical connectivity in enterprise and data center environments.

Refurbished Availability

Refurbished Ciena 134-0029-812 modules are available from Comtek, offering a cost-effective alternative to new hardware without compromising on quality. Each unit undergoes rigorous testing and comprehensive 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 networks.

Expert Repair Service

Comtek provides expert repair services for SFP+ transceiver modules like the Ciena 134-0029-812, as well as similar products from leading vendors including Cisco, Juniper, and Nokia. Our experienced engineers ensure fast turnaround times and thorough diagnostics, helping network operators, telecom providers, and critical infrastructure organisations maintain uptime and extend the life of their equipment.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive, localised service to customers worldwide. Our global network ensures quick support, efficient logistics, and a seamless customer experience no matter where you operate.

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 electronic waste, lower carbon emissions, and provide long-term value for our customers—delivering reliable solutions that are both economically and environmentally responsible.

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.