Zettanet Kft. · Hungary, EU

LEADING OPTICAL CABLE
MANUFACTURER
IN HUNGARY, EUMAGYARORSZÁG VEZETŐ
OPTIKAI KÁBELGYÁRTÓJA
AZ EURÓPAI UNIÓBAN

Full-Scenario Optical Communication Solutions & Customization

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Zettanet Kft. · Hungary, EU

LOCAL ROOTS,
EUROPEAN REACH

Central EU location at Hungary — largest blowing cable manufacture base. Quick delivery to any part of the EU.

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ISO 45001 · ISO 14001 · ISO 9001 · TÜV Rheinland · TÜV SÜD

QUALITY-DRIVEN,
LASTING TRUST

Quality Lab featuring an integrated On-line & Off-line Quality Monitoring System

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Company Strength

ABOUT US

Leading optical cable manufacturer in Hungary, EU Full-scenario optical communication equipment provider Agile delivery & tailored product customization Quality-driven, your trusted long-term partner

3,000,000F·km
Yearly Capacity
25,000m²
Factory Area
120+
Staff
20+
National & Regional Markets
Zettanet factory entrance in Kisbér, Hungary

Zettanet Advantage

WHY CHOOSE US

Agile delivery and production capacity
Agile Delivery
Central EU hub · largest blowing cable base
3,000,000 F·km annual capacity
All-scenario cable products
All-Scenario Products & Customization
Long haul · Access · Power · Data Center
Custom cables, built to your needs
Global leading technology
Global Leading Tech
Advanced technology
Global R&D team support
Quality monitoring and certification
Quality Driven
ISO 9001 · 14001 · 45001 · TÜV certified
Online & offline quality monitoring

About Zettanet Kft.

Local Roots,
European Reach

Zettanet Kft. is a leading optical cable manufacturer in Hungary, EU — and a full-scenario optical communication equipment provider. We hold a significant position in the European fiber industry, supplying the comprehensive range of optical cable products required for network infrastructure construction and operation.

  • Leading optical cable manufacturer in Hungary, EU
  • Full-scenario optical communication equipment provider
  • Agile delivery & tailored product customization
  • Quality-driven, your trusted long-term partner

Located at Batthyány-puszta ipartelep 4, 2870 Kisbér, Hungary — in the middle of the EU. With 24 production lines and a 5G digital factory management system, we combine European precision with global scale.

Zettanet Kft. factory in Kisbér, Hungary
3M F·km
Yearly Capacity
25k m²
Factory Area
9.5k m²
Production Facility
120+
Staff Members
100+
Product Types
30M€
Annual Income

Product Range

Full Range of Cable Series & Customized to Your Needs

LONG HAUL
ADSS Aerial Cable
All-dielectric self-supporting aerial cable, single & double jacket, spans 80–800m.
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LONG HAUL
Duct Optical Cable
Armored duct cable for conduit and direct-burial, superior crush resistance.
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LONG HAUL
Direct Buried Cable
Multi-layer armored cable designed for direct underground burial in harsh environments.
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LONG HAUL
Figure 8 / Overhead Cable
Self-supporting figure-8 with integrated messenger. Supports G.652.D, G.654, G.655, G.657 fiber types.
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LONG HAUL
Air-blowing Mini Cable
Ultra-compact air-blown cable for microduct deployment. High fiber density, fast installation.
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LONG HAUL
Underwater / Submarine Cable
Multi-layer armored undersea cable with water-blocking gel and HDPE sheath.
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ACCESS
Self-supporting Bow-type Cable
Most widely deployed FTTH cable. G.657A2, bend radius ≥5mm, easy indoor/outdoor install.
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ACCESS
Round Type Drop Cable
Round drop cable for FTTH last-mile. Enhanced flexibility for tight indoor bends.
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ACCESS
Unitube / Outdoor Module Cable
Flat and round unitube designs for villa and high-rise residential FTTH deployment.
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ACCESS
Central Tube Micro Cable
Compact central-tube micro cable for high-density access network deployments.
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POWER
OPGW Cable
Optical Ground Wire for high-voltage transmission lines — combines earthing with fiber communication.
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POWER
ADSS / OPPC Cable
All-dielectric and optical phase conductor cables for power communication infrastructure.
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DATA CENTER
MPO Optical Cable & Jumper
Ultra high-density MPO cable and jumper assemblies for hyperscale data center interconnects.
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DATA CENTER
High Bandwidth Multimode Fiber
OM3, OM4/OM4+, OM5 multimode fiber for 40G/100G/400G data center backbone.
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ODN
Gel Sealing Closure
Weatherproof gel sealing closure for outdoor fiber splice protection at CO/OSP nodes.
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ODN
FitODF / Fiber Distribution Box
FitODF, FDH, AP box, and DP box for complete FTTH distribution network termination.
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Global Network

Complete Global Manufacturing & Service Network

Backed by a parent group with an integrated preform–fiber–cable industry chain spanning Wuhan Headquarters, Europe, Americas, Southeast Asia, and beyond — ensuring your supply security.

Zettanet Hungary is the group's European optical cable production base, providing quick delivery to any part of the EU with locally manufactured products.

7
Domestic Manufacturing Bases
5
Overseas Manufacturing Bases
3
Overseas Proposed Bases
60M
Fiber-km Global Annual Capacity

Quality Assurance

QUALITY IS ALWAYS OUR PRIORITY

In-line cable inspection equipment
01

In-line Inspection

Surface Visual Inspector, Tube Lump Detector and Diameter Optical Detector work together to ensure the physical performance of the cables.

Optical transmission performance testing
02

Transmission Performance Testing

A high-accuracy Optical Time Domain Reflectometer (OTDR) tests optical transmission performance.

Mechanical reliability testing for optical cables
03

Mechanical Testing

Verifies long-term cable reliability under tension, impact, crush, torsion, bending and friction.

Environmental chamber testing for optical cables
04

Environmental Testing

Verifies cable transmission performance and stability in extreme environments, including temperatures from −40°C to 70°C.

Quality Lab

Tested at Every Stage

Tension Test
IEC 60794-1-21 E1
Crushing Test
IEC 60794-1-21 E3
Impacting Test
IEC 60794-1-21 E4
Bending Test
IEC 60794-1-21 E11
Torsion Test
IEC 60794-1-21 E7
CategoryTest TypeParameters
Optical FiberGeometrical TestGeometric dimensions
Optical TestMFD, PMD, Cut-off wavelength, Attenuation, Dispersion
Mechanical TestMacrobending loss
Environmental TestEnvironmental performance
Optical CableMechanical TestTensile, Crush, Impact, Repeated Bending, Torsion
Environmental TestTemperature Cycling, Water Penetration

Smart Manufacturing

5G Digital Factory

ERP-SAP
Enterprise resource planning integrated with SAP
MIS
Manufacturing information system
QMS
Quality management system
WMS
Warehouse management system
SCADA
Supervisory control and data acquisition

Get In Touch

Let's Build Your Network

Whether you're a telecom operator, system integrator, or reseller, our team is ready to help you find the right cable solution — fast quotes and full technical support.

AddressBatthyány-puszta ipartelep 4, 2870 Kisbér, Hungary
Emailinfo@zettanet.co.hu
Phone+36 (0) xxx xxx xxxx