Adtran is an American telecommunications technology company that initially focused on fibre access equipment for telecom operators, with a strong focus on GPON technology. Following its merger with ADVA in 2022, the company gained extensive optical networking expertise and continues to develop the FSP 3000 platform, alongside open line systems (OLS) and disaggregated optical networking approaches for data centre interconnect.
At TXO, we support the continued operation of Adtran equipment through spare parts, testing, repair and refurbishment, helping operators extend asset life and maximise the value of their existing network 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
Adtran 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 Adtran compatible optical transceivers
- Tested in our 5,000 ft² UK lab across IP routing, DWDM, OTN, GPON
Repair services for Adtran 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
In addition to the former ADVA portfolio, we support Adtran access platforms including Optical Line Terminals (OLT) and Optical Network Terminals (ONT) for GPON, XGS-PON and 50G-PON deployments.
If there’s an 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 Adtran platforms?
Absolutely – our repair centre specialises in legacy and end-of-life equipment.
Does TXO supply refurbished Adtran equipment?
Yes – we stock, and ship refurbished Adtran equipment, often at 90% lower cost than OEM.
What warranty comes with Adtran equipment?
All items are tested, repackaged, and shipped with a comprehensive warranty