Comtek Network Systems UK Ltd.
New & Refurbished Telecoms Hardware
Over 20 years Comtek has established itself as a world leader in supplying telecom/network equipment – with an unrivalled inventory and in-house testing facilities located across the globe
Comtek excels at supplying telecom and network equipment, no matter if it is current or went end of life 20 years ago. Not only does Comtek hold one of the largest and most complete inventories of telecoms infrastructure available, anywhere, but we have a dedicated team of experienced buyers who will work tirelessly to source the equipment you need. No matter what the part that is required send us your requests! Our team is here, ready to help.
Beat Long OEM Lead Times
With OEM lead-times regularly exceeding 200 days or more, Comtek is a true alternative to traditional OEM channels – Supplying new and refurbished telecom equipment in vastly shorter timescales and at competitive costs.
View OEM's We Can Supply A-F
| 3Com | Asus | Cherry | Duracell |
| Acc | Aten | Chicony Electronics | Dynamode |
| Accton | Ati | Chipcom | Dynanet |
| Acme Packet | Ati Radeon | Ciena | Dynatech |
| Acnodes | Atrica | Cincon Electronics | Eaton |
| Actelis Networks | Atx | Cisco | Eci Telecom |
| Adaptec | Audiocodes | Citrix | Eicon |
| Adc | Ault | Clear One | Eicon Networks |
| Adda | Austin Hughes | Codex | Elan |
| Adder | Avago | Colubris | Elcon |
| Addtron | Avaya | Com21 | Eloquence |
| Adtran | Avaya/Index | Comdasys | Elsa |
| Adtron | Avm | Compaq | Eltec |
| Adva | Avocent | Compuprint | Eltek |
| Advanced Power Conversion | Axel | Computer Products | Eltek Valere |
| Aeg | Axis | Computone | Emacs |
| Agilent | Axxessit | Comtrend | Emc |
| Airdefense | Barracuda Networks | Comtrol | Emerson |
| Alantec | Batm | Controlware Comms | Emi |
| Alcatel | Bay Networks | Copper Mountain | Emine |
| Alcatel Lucent | Belkin | Corega | Emulex |
| Alcatel/Lucent | Benq | Coretek | Endura |
| Alcatel/Telsis | Better Box | Cpc | Enterasys |
| Alcatel/Xylan | Bicc Data Networks | Cray | Enterasys Networks |
| Allied Telesyn | Billion | Craycom | Equiinet |
| Alloy | Bintec | Creative Labs | Equinox |
| Alpha Technologies | Blackbox | Crossbeam Systems | Ericcson |
| Alteon | Bluecoat | Ctc Union | Ernitec |
| Alu | Boscom | Cts Electronics | Etasis |
| Amber Logic | Brain Boxes | Cxr | Evolis |
| Amd | Breezecom | Cyberguard | Exinda Networks |
| Amg Systems | Brightsign | Cyclades | Expand Networks |
| Aminet | British Telecom | Dacom | Extreme Networks |
| Amx | Broadcom | Dakota | Extron |
| Anderson Jacobson | Brocade | Data Track Technology Plc | F5 Networks Inc |
| Apac Opto | Brocade Silkworm | Datel | Fastlink |
| Apc | Bt | Dec | Fiberstore |
| Apex | Btc | Decision Data | Fibronics |
| Apple Computer Inc | Buffalo | Dell | Finisar |
| Aps / I.T.E | Burroughs Smartsource | Delta Electronics Inc | Fivemere |
| Arista | Cable And Wireless | Detewe | Fluke Networks |
| Arris | Cabletron | Dialogic | Fore Systems |
| Artesyn | Canon | Digi | Fortinet |
| Aruba Networks | Case | Digi Intl | Foundry Networks |
| Ascend | Cellstack | Digital | Freecom |
| Ascom | Chase Iolan | Digital Link | Fritz |
| Ascom Telecomms | Chase Research | Digitus | Fsp Group Inc |
| Ascom Timeplex | Chase/Perle | Dlink | Fujitsu |
| Ascom/Timeplex | Checkpoint | Dowty | Fujitsu Icl/Xylogics |
| Astec | Cherokee | Draytek | Futurewei Technologies |
View OEM's We Can Supply G-Q
| Gandalf | Konftel | Micron | Olivetti |
| Gandalf Anchor Datacomm | Kramer | Micronet | Oneaccess |
| Garrettcom | Lambda | Microsemi | Oscilloquartz |
| Gateway | Lanart | Microsens | Ovc |
| General Datacom | Lancast | Microstar | Overture |
| Gigabyte | Lannet | Milan Technology | Pace |
| Gigatech | Lantech | Misc | Packeteer |
| Globalscale | Lantronix | Mitel | Palo Alto |
| Harmonic | Larscom | Mobicom | Panasonic |
| Harris | Lasat | Motorola | Panini |
| Hayes | Leoni | Motorola Codex | Paradyne |
| Hewlett Packard | Level One | Moxa | Patton |
| Hipro | Lexmark | Mpi Tech | Penril |
| Hirschmann | Lg | Mri | Peplink |
| Hitachi | Lg-Nortel | Mrv Communications | Perle |
| Hitron Electronics | Li Shin | Multi-Tech Systems | Ph Systems |
| Hon-Kwang | Liebert | Mylex | Phihong |
| Hotkey | Lindy | Myricom | Phillips |
| Hp | Lineplex Ltd | Nbase Com | Pilkington |
| Hpe | Linksys | Nbase Xyplex | Pinacl |
| Huawei | Livingstone | Ncr | Pirelli |
| Hughes | Longshine | Ncsi | Planet |
| Hypex | Lucent Technologies | Nec | Plantronics |
| I.T.E Leader Electronics Inc | Lucent/Avaya | Neoware | Polycom |
| Ibm | Madge | Netapp | Polyscan |
| Idirect | Magnetek | Netgear | Powec |
| Imc | Marco | Netopia | Power House |
| Infineon | Marconi | Netscreen | Power One |
| Infinera | Marconi/Nokia | Netvoyager | Power Switch Corporation |
| Infoblox | Market Vision | Network Appliance | Powercolor |
| Infortrend | Mars | Network Express | Powerdsine |
| Intel | Mascot | Networx | Powerman |
| Intermec | Maxtor | Netzteil | Powerone |
| International Power Sources | Mayah | Newbridge | Powersolve |
| Interquartz | Mayze | Nexcomm | Powertron |
| Iomega | Mcafee | Nexsan | Powerware |
| Ion | Mcdata | Ni | Probot |
| Ite | Meanwell | Nidec | Project |
| Jabra | Mediatrix | Nkf | Prolabs |
| Jaguar | Mellanox Compatible | Nokia | Promax |
| Janome | “Mellanox” | Nokia Comms | Proventia |
| Jds Uniphase | Meraki | Nokia Siemens | Proxim |
| Corporation | Mercury | Nortel | Psc |
| Jdsu | Meridian | Nti | Psion |
| Jh Syscom | Meru Networks | Nvidia | Psion Dacom |
| Jni Corp | Metrodata | Octocom | Psion Teklogix |
| Juniper | Metrologic | Oki | Qlogic |
| Kenton | Mge | Okidata | Q-Tec |
| Kentrox | Micom | Olicom | Quantum |
| Kodak | Microcom Inc | Olitec | Quick Eagle |
View OEM's We Can Supply R-Z
| Racal | Spectralink | Tricom |
| Racal-Datacom | Spectrum24 | Tripplite |
| Racal-Milgo | Spider Systems | Turin |
| Rad | Sr Power | Ub |
| Radware | Stallion | Ups |
| Realtek | Star | Us Robotics |
| Redback | Starnet | Usr Robotics |
| Redhawk | Startech | Vigor |
| Regal | Stc Nortel | Virtual Access |
| Retix | Storagetek | Visual Networks |
| Rextron | Stratos Lightwave | Vixel Corp |
| Riello | Strontronics | Vocera Communications |
| Ringdale | Sun | Vxl |
| Riva | Sun Micro Systems | Watchguard |
| Riverbed Technology | Sunix | Wavecom |
| Riverstone | Sunny Computer Technology | Weir Electronics |
| Roland | Sunon | Wellfleet |
| Roline | Supermicro | Westell |
| Rose Electronics | Switchcom | Western Digital |
| Rtx | Symantec | Westinghouse Systems |
| Saie | Symbol | Wincor Nixdorf |
| Samsung | Symmetricom | Win-Tact Electronics |
| Sarian Systems | Symplex | Wyse |
| Satelcom | Synology | Xerox |
| Scanet | Synoptics | Xircom |
| Seagate | Tandberg | Xirrus |
| Seh | Tasman | Xp Power |
| Seifert Mtm Systems | Tebechop | Xylan |
| Shiva | Tebevert | Xylogics |
| Shiva/Spider | Technicolor | Xyplex |
| Siae | Tectrol Inc | Ys-Tech |
| Siemens | Telebit | Zebra |
| Siemens Realitis | Teleste | Zeta |
| Siig | Telindus | Zhone |
| Silicom Ltd | Tellabs | Zoom Telephonics,Inc |
| Silver Power | Telsis | Zyxel |
| Sitecom | Teltronix | |
| Smc | Thecus | |
| Snom | Thompson | |
| Socomec | Timeplex | |
| Sonic Manufacturing | T-Marc | |
| Sonicwall | Tollgrade | |
| Sonix | Top Microsystems | |
| Sonix Arpeggio | Toshiba | |
| Sonix Volante | Tp Link | |
| Sony | Transition Networks | |
| Sorrento | Transmode | |
| Sorrento Networks | Trapeze Networks | |
| Sparkle Power | Trend | |
| Specialix | Trendnet |
Comtek Network Systems – your trusted partner in networking hardware and more! Let’s work together to contribute to the circular economy through repair and refurbishing.
Quality Assurance and Warranty
All the refurbished equipment we supply undergoes a rigorous testing and refurbishment process, carried out in-house. This process is backed by Comtek Network Systems’ extensive warranty, giving you peace of mind. We source and supply a wide range of OEM parts and directly supply some of the market’s largest OEMs. Our inventory includes refurbished Cisco switches, Cisco IP phones, used network hardware, and second-hand network equipment.
Why Choose Comtek Network Systems?
EXTENSIVE SUPPLY CHAIN: Our extensive supply chain ensures that we can source and deliver a wide variety of networking and telecom equipment efficiently. We handle equipment from multiple manufacturers, ensuring we meet all your networking needs.
BUY AND SELL REFURBISHED EQUIPMENT: As the best place to buy and sell used and refurbished Cisco equipment, we ensure our products meet high standards of quality and performance. Our comprehensive refurbishment process includes Cisco VoIP phone systems and refurbished Cisco routers and switches. We also handle a wide range of equipment from various other manufacturers
REPAIR SERVICES: We offer repair services for a wide range of kit from a wide range of manufacturers, ensuring your equipment remains in optimal condition.
Get In Touch With Us!
If you need refurbished network switches, used Cisco routers, or any other networking equipment, Comtek Network Systems is here to provide reliable, cost-effective solutions.
Contact us today to learn more about our products and services.
Our Locations
Choose Comtek for your repair, support, and refurbished hardware needs to benefit from exceptional service and extended product lifespan.
Visit us today to discover our extensive range of repaired and supplied equipment from renowned brands like Cisco, Ciena, Nortel, Juniper, Arista, HPE, Infinera, ADVA, and more.
UK - DEESIDE
Comtek Network Systems (UK) Ltd.
Unit 108 Tenth Avenue
Deeside Industrial Park (Zone 3)
Deeside CH5 2UA
EU - BELFAST
Comtek Network Systems (UK) Ltd.
19 Heron Rd
Belfast BT3 9LE
USA - PLEASANTON
Comtek Network Systems (USA)
1040 Serpentine Lane
Suite 207
Pleasanton, CA 94566
EU - FRANKFURT
Comtek Network Systems GmbH
Nordendstraße 2
64546 Mörfelden-Walldorf
Germany