Carritech helps operators, service providers, and resellers source ADVA hardware when OEM supply routes are no longer aligned with operational needs. This is particularly relevant for mature optical platforms, long-running deployments, or networks where lead times and lifecycle constraints make new procurement challenging.
We supply a wide range of ADVA equipment, including optical modules, line cards, network elements, and strategic spares. All hardware is tested, traceable, and supplied with responsive support—helping keep ADVA networks stable, efficient, and commercially sustainable.
Carritech works with organisations to recover value from surplus and end-of-life ADVA assets. We purchase excess inventory across multiple ADVA product families, offering a secure and straightforward route to market.
By converting unused equipment into immediate return, organisations can reduce storage and asset management overheads while supporting responsible reuse within the optical networking ecosystem. If your ADVA inventory is idle or decommissioned, we can help unlock its remaining value.
Carritech provides specialist repair services for ADVA optical networking hardware, helping operators extend platform lifespan while avoiding unnecessary replacements.
Our engineers carry out component-level repairs on optical modules, line cards, control units, and system assemblies. Every repair is fully tested and validated before return, delivering a dependable and cost-effective alternative where replacement hardware is scarce or lead times are prohibitive.
Carritech delivers independent L3 remote technical support for ADVA-based networks, supporting both live and legacy environments where OEM support is limited, expensive, or no longer available.
Our engineers assist with fault investigation, configuration challenges, software-related issues, and ongoing operational support. By extending platform usability and complementing in-house expertise, we help reduce operational risk, manage support costs, and maintain continuity across ADVA-powered networks.
ADVA Optical Networking is a specialist telecommunications equipment manufacturer with a strong focus on open, high-performance optical networking solutions. The company is best known for its work in metro, access, and data centre interconnect networks, where reliability, precise timing, and long service lifecycles are critical. ADVA equipment is widely deployed by network operators, service providers, and enterprises that require robust optical transport without unnecessary complexity.
ADVA’s portfolio centres on optical transport, packet-optical integration, and network synchronisation technologies. Its platforms are designed to support high-capacity data transmission, low latency, and accurate timing and synchronisation—making them well suited to applications such as mobile backhaul, financial networks, utilities, and mission-critical enterprise connectivity. The company has also been a strong advocate of open networking principles, enabling greater interoperability and flexibility across multi-vendor environments.
