Made in Poland

DLL Partners is an example of marketing success invest in science, development and creative work. As one of the first in Poland started production of patch cords and pigtails based on all available fibre optic connectors.


     Image 1 Industrial splice box MINI ODF-DIN
Image 2 Fan-Out MPO/MTP Q-Fiber

The base of the production of DLL Partners company are fibre optic patch cords and pigtails. Except main types we produce also Mode Conditioning, Polarization Maintaining patch cords and bending resistant G.657.B3. Our newest production line allows also to prefabricate patch cords and Fan-Outs MPO/MTP. As one of the few we got the Reichle&De-Massari certificate allowing our company to confect  E2000 connectors.

Very popular are our own systems of mechanical forming of the cable for example: Fiber Quick, Fiber Eco-Quick or Cross Link Q-Fiber. It’s used to build fast and easy fibre optic connections between Data Centre. The favour of our customers won also our Q-Fiber distribution frames: extendable, not extendable and telescopic (1U, 2U, 3U), wall mounted and industrial (with holder for DIN rail).

The last part of DLL Partners production are linear fixtures: cable tube dividers, fiting plates, overlength frames and boxes.

What makes us special? We are very flexible. As manufacturer we are able to fit every solution to customer’s needs. Our engineers involve and modify our products every day.


DLL Partners is a distributor of many proven and solid producers. That are for example Belden and EtherWAN.

Belden is world leader in signal transmit cable production. It offers wide range of cables and cords of the highest parameters. The bestsellers are fibre optic cables with central lose tube: outdoor GOSN and universal GUSN.

EtherWAN is world leader in Ethernet communication. The characteristic of EtherWAN products, for example switches, media converters or extenders, is possibility of operation in harsh environment. It’s confirmed by many certificates and attests: UL, IEC/IEEE, ISA, GL or NEMA TS1 & TS2.  It allows to use the appliances for example at: energy substations, marine applications, automatics or potentially explosive environment .

The last bestseller of EtherWAN is the first in the world hardened switch with ports ultra-PoE++ (60W). EX78602 as new product  in a very short time won the security market as perfect supply appliance (PoE PSE) for energy intensive cameras PTZ type or outdoor entrance points.

Thanks to many years’ experience our portfolio is filled with proven brands and products. In our offer we have all elements needed to build fibre optic system: passive elements (adapters, attenuators, splice protectors), wave division multiplexing systems (splitters PLC, CWDM, DWDM), tele-informatics cabinets and frames (wall, server, outdoor, tele-informatics), splicing closures, termination boxes, installation instruments, elements to build overhead lines or micro duct. And finally active elements: modules SFP/XFP/GBIC/XENPAK and active appliances GPON Iskratel company.


The proof of our reliability and the quality is customer satisfaction. Thanks to their trust, constantly expanding our product portfolio, we employ over 70 people. Our products are delivered to the biggest moguls, among others of the telecommunications, IT and energy sectors in Poland and in the world.

Reliability and good quality of our products confirm by constantly ongoing research. Results of DLL Partners Laboratory Test Measuring are confirmed by outside laboratories, among others: Laboratory Quality fixture and Telecommunications Equipment at the Faculty of Electrical ZUT in Szczecin.

Our products are compliant with, among others, ZN-05 / TP SA-044, ZN-96 / TP SA-07, EN 50377, IEC 61754, IEC 61755 and RoHS.


Separate part of DLL Partners services are projects, installations and measurements. Our staff are fully qualified and authorized to work in the field of electrical services and telecommunications. We also provide certified training theoretical and practical among others: "Fundamentals of fibre optics," and "Diagnosis of fibre connector". In order to know our full offer, please contact us. Our group of specialists with full reliability will try to advise you and provide you with the best solution.




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