ADVA was an industry-leading optical networking vendor based in Germany, with a strong focus on high-performance optical transport and data centre connectivity. The company acquired Oscilloquartz in 2014, strengthening its expertise in precision timing, and added MRV to its portfolio in 2017, bringing additional network-edge capabilities.
The FSP 3000 became ADVA’s flagship high-capacity WDM platform and remains widely deployed today, with later variants branded CloudConnect for data centre applications. In 2022, ADVA merged with Adtran, with the combined business continuing to focus on optical networking and data centre interconnect.
At TXO, our expertise in testing, repair and refurbishment helps operators extend the life of ADVA equipment, maintain network continuity and maximise the value of their existing optical infrastructure.
TXO is your trusted supplier
- Circular economy leader: extending the life of telecom hardware, reducing waste
- Rapid delivery: same-day dispatch to minimise downtime
- Expert repair services: proactive fixes, advance replacements, retrofitted modifications
- Global reach: nearly 1M parts in stock, 8M more via partners
- Quality guaranteed: OEM-compliant testing, ESD facilities, comprehensive warranty
ADVA equipment supply
- Shelves configured to your requirements or individual line cards for spares
- New & refurbished items for all major platforms
- Legacy equipment supported even when OEM no longer provides service
Optical transceivers
- Custom coding and distance verification for modern and legacy applications
- Wide range of ADVA compatible optical transceivers
- Tested in our 5,000 ft² UK lab across ethernet, DWDM, SDH, OTN
Repair services for ADVA equipment
- Retrofits to overcome design flaws (e.g., water ingress prevention)
- Over 12,000 parts repaired last year
- Advance replacement service with immediate dispatch from inventory
- Proactive component replacement to extend lifespan
Supported platforms
We support the ADVA FSP 3000, available as complete chassis or for ad hoc spares requirements, including fans, power supplies and transponders. Repair services are also available through our dedicated in-house repair centre. We also support the compact ADVA/Adtran FSP 150, widely deployed by major telecommunications operators for network demarcation and customer premises equipment (CPE).
If there’s an ADVA or Adtran platform or component you need support with that isn’t listed, please get in touch – it’s likely we’ll still be able to help.
FAQ
Can TXO repair legacy ADVA platforms?
Absolutely – our repair centre specialises in legacy and end-of-life equipment.
Does TXO supply refurbished ADVA equipment?
Yes – we stock, and ship refurbished ADVA equipment, often at 90% lower cost than OEM.
What warranty comes with ADVA equipment?
All items are tested, repackaged, and shipped with a comprehensive warranty