Used & Refurbished Extreme Networks Products
As Europe's Largest Independent Extreme Networks repair operation, our knowledge and experience of Extreme Networks switches and modules is unrivalled. All the refurbished and used Extreme Networks switches and modules sold by Comtek are guaranteed to function just like new.
All refurbished and used Extreme Networks switches, modules and accessories sold by Comtek are fully soak tested and refurbished as necessary. All units must successfully pass our rigorous testing procedure to ensure that any intermittent faults are detected and rectified.
Support for ALL Extreme Networks ProductsComtek sells, supports, maintains, and repairs the full range of current and discontinued Extreme Networks products.
- Current Products
- Out-of-Warranty Products
- Manufacturer-Unsupported Products
- Discontinued Products
- Obsolete Products
Refurbishment of Extreme Switches Comtek´s dedicated Extreme Networks repair laboratories perform testing and refurbishment of Extreme Networks switches for a number of large organisations. During the refurbishment process, all components which, in our experience, tend to be prone to deterioration and possible in–service failure, are replaced with new components, thereby ensuring faultless and reliable future performance.
Call our sales team about our large inventory of pre-owned, refurbished and used Extreme switches, including the Alpine, Black Diamond and Summit product lines. All Extreme Networks modules and accessories are available.
Multi-Vendor Refurbished Hardware
| Used Cisco | Used APC | Used Fore Systems |
| Used 3Com | Used Ascend | Used Racal |
| Used Extreme Networks | Used Ascom | Used Madge |
| Used Foundry Networks | Used Bay | Used Alcatel |
| Used Juniper | Used Cabletron | Used Marconi |
| Used HP | Used Case Technology | Used MGE |
| Used Allied Telesyn | Used Cray | Used Micom |
| Used Avaya | Used Timeplex | Used Newbridge |
| Used Nokia | Used Dowty-Case | Used Gandalf |
| Used Lucent | Used Chipcom | Used Retix |
| Used Packeteer | Used Emulex | Used UB Networks |
| Used Xylogics | Used Enterasys | Used Ungerman Bass |
| Used ADC | Used Transition Networks | Used Proteon |
| Used Paradyne | Used IBM | Used Fivemere |
| Used USR | Used BT | Used Compaq |
| Used Lannet | Used Motorola | Used Nortel |
| Used Perle | Used Annex | Used Brocade |
| Used Axis Communications | Used ControlWare | Many Others |
