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Products of Daetwyler

Daetwyler Logo
Homepage:
www.cabling.datwyler.com

Daetwyler: Copper & Fibre Optic Cables for Data Centres and Industrial Networks

As an authorised reseller, Lieske Elektronik carries the full Daetwyler IT Infra portfolio – structured cabling to ISO/IEC and EN 50173, copper and fibre optic system solutions, and passive network components for data centres, industrial buildings and critical infrastructure. Request quotes and project consulting via our B2B sales team.

1915
Founded
7,500+
Employees worldwide
25 Yrs
System warranty
ISO
EN 50173 certified

Daetwyler – Swiss System Solutions for IT Infrastructure

The Daetwyler Group has more than 100 years of corporate history. As a specialist in IT infrastructure, Daetwyler IT Infra delivers complete cabling solutions from its own development and production – from copper and fibre optic cables to patch panels, connectors, cabinet and duct systems for structured building cabling.

The copper portfolio covers shielded and unshielded system solutions of classes E, EA, F and FA to ISO/IEC 11801 and EN 50173, supporting data rates up to 10 Gbit/s. The fibre range extends from OM3/OM4 multimode cables to OS2 single-mode LWL systems for large-scale data centre infrastructures. Safety cables (E30/E90) complement the range for fire-protected installations.

At Lieske Elektronik, Daetwyler cables and system components are available for B2B projects – with expert consultation, project volume pricing, and fast delivery from stock. Quote requests for planning projects are welcome at any time.

Certifications & Standards
ISO/IEC 11801 – structured cabling
EN 50173 / EN 50288 – European cabling standard
CE conformity
RoHS compliant
25-year system warranty on certified installations
CPR fire classes Eca to B2ca

Product Lines


Copper, fibre optic and system accessories for professional network installations

Copper System Cables (Cat. 6A / Cat. 7A) Shielded S/FTP and U/FTP installation cables of categories 6A and 7A for 10 Gbit/s Ethernet to ISO/IEC 11801 class EA and FA. Available in jacket colours for easy route identification, LSZH variants for high fire-protection requirements, and outdoor/industrial versions. Fibre Optic Cables (OM3 / OM4 / OS2) OM3 and OM4 multimode cables for backbone links up to 100 GbE, plus OS2 single-mode solutions for long-distance and campus networks. Available as indoor, outdoor and dual-jacket versions – compatible with Daetwyler splice boxes and pre-terminated assemblies.
Safety Cables (E30 / E90) Circuit-integrity cables for fire alarm, evacuation and emergency lighting systems to EN 50200 and DIN VDE 0276. The E30/E90 line maintains signal transmission during a fire for 30 or 90 minutes – essential for fire-critical installations in commercial buildings. Patch Panels, Connectors & System Accessories Copper patch panels (19"), RJ45 keystones, outlet modules, as well as fibre splice boxes and LC/SC connectors – all matched as a tested system with warranty eligibility. Completed by cable ducts, management rings and rack accessories for neat cable routing.

Typical Application Areas


Daetwyler system cables in professional B2B use

Data Centres
Smart Buildings
Industry & Manufacturing
Hospitals & Clinics
Campus Networks
Fire Protection Systems

Why Daetwyler?


System solutions with Swiss quality standards and long-term warranty

25-Year System Warranty
Certified Daetwyler installations receive a 25-year system warranty – covering transmission performance and mechanical integrity. This protects investments and minimises follow-up costs for network operators and facility managers.
Standards-Compliant System Solutions
All cables, connectors and patch panels are tested as a matched system – fully compliant with ISO/IEC 11801 and EN 50173. Planning reliability for system integrators and installers.
LSZH & Fire Protection Variants
Halogen-free (LSZH) and CPR-classified cables up to fire class B2ca are available – ideal for public buildings, hospitals and data centres with enhanced fire-protection requirements under DIN VDE and the EU Construction Products Regulation.
Own Production & Custom Assembly
Daetwyler develops and manufactures cables in its own facility – with full traceability. Pre-terminated LWL trunk cables and custom lengths enable flexible project planning with minimal waste.
Daetwyler Products in the Shop by Category:
Cables and Lines
Network Cables
Power Cables
Earth Cables
Cables (Components)
Cables (Installation)

Frequently Asked Questions about Daetwyler


Answers for purchasing and planning

Which Daetwyler cables are suitable for 10 Gbit/s Ethernet in data centres? For 10GbE, Daetwyler Category 6A (Class EA) copper cables in S/FTP or U/FTP screening are recommended. They comply with ISO/IEC 11801 and EN 50173-1 and are specified up to 500 MHz. For distances exceeding 100 m, OM4 multimode or OS2 single-mode fibre cables from the Daetwyler fibre range are the right choice.
Are Daetwyler cables suitable for fire-protection applications (E30/E90)? Yes – Daetwyler offers a dedicated safety cable range for circuit-integrity cables to EN 50200. E30 cables maintain signal transmission for 30 minutes during a fire; E90 variants for 90 minutes. These cables are essential for fire alarm systems, evacuation systems and emergency lighting in public and commercial buildings.
Does Daetwyler offer a system warranty on certified installations? Daetwyler provides a 25-year system warranty on systems installed by certified installers. This covers the entire transmission performance and mechanical integrity of the installation. A prerequisite is the exclusive use of Daetwyler system components (cables, patch panels, connectors) and sign-off by an authorised Daetwyler partner.
Request or Order Daetwyler Cables & System Components Our B2B sales team is ready to assist: quote requests, volume discounts, project consulting for copper and fibre cabling. Request now

Lists


Categories with products from Daetwyler



Daetwyler 170842 NHXH O-E30-E60 1x95 sqmm RM, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-O E30-E60 1x95 170842Daetwyler 170842 NHXH O-E30-E60 1x95 sqmm RM, orange FE180 pyrofil Keram


Lieske Part No.: 472582
Mfg Part No: 170842
Type: NHXH-O E30-E60 1x95
-6% 19,84 EUR 21,04 EUR
Daetwyler 170842 plus VAT
≈ £16.94  |  ≈ $22.70
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 170845 NHXH O-E30-E60 1x120 sq mm, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-O E30-E60 1x120 170845Daetwyler 170845 NHXH O-E30-E60 1x120 sq mm, orange FE180 pyrofil Keram


Lieske Part No.: 914900
Mfg Part No: 170845
Type: NHXH-O E30-E60 1x120
-6% 24,17 EUR 25,77 EUR
Daetwyler 170845 plus VAT
≈ £20.64  |  ≈ $27.65
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 170850 NHXH O-E30-E60 1x150 sqmm RM, orange pyrofil Keram Daetwyler LogoDaetwyler NHXH-O E30-E60 1x150 170850Daetwyler 170850 NHXH O-E30-E60 1x150 sqmm RM, orange pyrofil Keram


Lieske Part No.: 351091
Mfg Part No: 170850
Type: NHXH-O E30-E60 1x150
-7% 29,07 EUR 31,20 EUR
Daetwyler 170850 plus VAT
≈ £24.83  |  ≈ $33.26
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 170855 NHXH O-E30-E60 1x185 sqmm RM, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-O E30-E60 1x185 170855Daetwyler 170855 NHXH O-E30-E60 1x185 sqmm RM, orange FE180 pyrofil Keram


Lieske Part No.: 734414
Mfg Part No: 170855
Type: NHXH-O E30-E60 1x185
-7% 35,37 EUR 38,21 EUR
Daetwyler 170855 plus VAT
≈ £30.21  |  ≈ $40.46
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 170858 Datwyler NHXH o E30 E60 1x240 sqmm RM orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-O E30-E60 1x240 170858Daetwyler 170858 Datwyler NHXH o E30 E60 1x240 sqmm RM orange FE180 pyrofil Keram


Lieske Part No.: 744868
Mfg Part No: 170858
Type: NHXH-O E30-E60 1x240
-8% 42,74 EUR 46,50 EUR
Daetwyler 170858 plus VAT
≈ £36.50  |  ≈ $48.89
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 171272 NHXH J-E30-E60 7x1, 5 sqmm RE, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-J E30-E60 7x1,5 171272Daetwyler 171272 NHXH J-E30-E60 7x1, 5 sqmm RE, orange FE180 pyrofil Keram


Lieske Part No.: 704650
Mfg Part No: 171272
Type: NHXH-J E30-E60 7x1,5
5,05 EUR 5,07 EUR
Daetwyler 171272 plus VAT
≈ £4.31  |  ≈ $5.78
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 171273 NHXH J-E30-E60 7x2, 5 sqmm RE, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-J E30-E60 7x2,5 171273Daetwyler 171273 NHXH J-E30-E60 7x2, 5 sqmm RE, orange FE180 pyrofil Keram


Lieske Part No.: 244732
Mfg Part No: 171273
Type: NHXH-J E30-E60 7x2,5
6,94 EUR
Daetwyler 171273 plus VAT
≈ £5.93  |  ≈ $7.94
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 171279 NHXH J-E30-E60 12x1, 5 mm ² RE, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-J E30-E60 12x1, 171279Daetwyler 171279 NHXH J-E30-E60 12x1, 5 mm ² RE, orange FE180 pyrofil Keram


Lieske Part No.: 944732
Mfg Part No: 171279
Type: NHXH-J E30-E60 12x1,
8,31 EUR
Daetwyler 171279 plus VAT
≈ £7.10  |  ≈ $9.51
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 171280 NHXH J-E30-E60 12x2, 5 mm ² RE, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-J E30-E60 12x2, 171280Daetwyler 171280 NHXH J-E30-E60 12x2, 5 mm ² RE, orange FE180 pyrofil Keram


Lieske Part No.: 821452
Mfg Part No: 171280
Type: NHXH-J E30-E60 12x2,
10,57 EUR 10,65 EUR
Daetwyler 171280 plus VAT
≈ £9.03  |  ≈ $12.09
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 171285 NHXH J-E30-E60 24x1, 5 mm ² RE, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-J E30-E60 24x1, 171285Daetwyler 171285 NHXH J-E30-E60 24x1, 5 mm ² RE, orange FE180 pyrofil Keram


Lieske Part No.: 448544
Mfg Part No: 171285
Type: NHXH-J E30-E60 24x1,
16,43 EUR
Daetwyler 171285 plus VAT
≈ £14.03  |  ≈ $18.80
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 171287 NHXH J-E30-E60 30x1, 5 mm ² RE, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-J E30-E60 30x1, 171287Daetwyler 171287 NHXH J-E30-E60 30x1, 5 mm ² RE, orange FE180 pyrofil Keram


Lieske Part No.: 233021
Mfg Part No: 171287
Type: NHXH-J E30-E60 30x1,
18,88 EUR 18,96 EUR
Daetwyler 171287 plus VAT
≈ £16.12  |  ≈ $21.60
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 171429 NHXH O-E30-E60 1x70 sqmm RM, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXH-O E30-E60 1x70 171429Daetwyler 171429 NHXH O-E30-E60 1x70 sqmm RM, orange FE180 pyrofil Keram


Lieske Part No.: 828607
Mfg Part No: 171429
Type: NHXH-O E30-E60 1x70
13,89 EUR 14,01 EUR
Daetwyler 171429 plus VAT
≈ £11.86  |  ≈ $15.89
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 17740000CK Datwyler HF-4443-U data cable S/FTP Cat.7A AWG22 orange Daetwyler LogoDaetwyler HF-4443-U 17740000CKDaetwyler 17740000CK Datwyler HF-4443-U data cable S/FTP Cat.7A AWG22 orange
Sales unit: 1000 MTR

Lieske Part No.: 1048291
Mfg Part No: 17740000CK
Type: HF-4443-U
-33% 730,49 EUR 1.083,75 EUR
Daetwyler 17740000CK plus VAT
≈ £623.84  |  ≈ $835.68
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 17959500EK Uninet 5502 flex4P 4x2x0, 16, flex4P data cable (AWG26) FR / PVC gray Daetwyler LogoDaetwyler HF-4244-F 17959500EKDaetwyler 17959500EK Uninet 5502 flex4P 4x2x0, 16, flex4P data cable (AWG26) FR / PVC gray


Lieske Part No.: 745037
Mfg Part No: 17959500EK
Type: HF-4244-F
1,27 EUR
Daetwyler 17959500EK plus VAT
≈ £1.08  |  ≈ $1.45
Delivery time from supplier's stock (ca.) 1 workdaysinfo_outline
Daetwyler 18114600DK Dätwyler Datenkabel S/FTP Cat.7 AWG26 Daetwyler LogoDaetwyler 18114600DK 18114600DKDaetwyler 18114600DK Dätwyler Datenkabel S/FTP Cat.7 AWG26
Verkaufseinheit: 100 MTR

Lieske Part No.: 697590
Mfg Part No: 18114600DK
-9% 134,09 EUR 147,89 EUR
Daetwyler 18114600DK plus VAT
≈ £114.51  |  ≈ $153.40
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 182911/1000TR Uninet 7080 4P AWG23 Cat.7, data cable 1000MHz FRNC / LSOH 1000m Daetwyler LogoDaetwyler HF-4307-U 1000Meter- 182911/1000TRDaetwyler 182911/1000TR Uninet 7080 4P AWG23 Cat.7, data cable 1000MHz FRNC / LSOH 1000m


Lieske Part No.: 727539
Mfg Part No: 182911/1000TR
Type: HF-4307-U 1000Meter-
1.227,02 EUR
Daetwyler 182911/1000TR plus VAT
≈ £1,047.88  |  ≈ $1,403.71
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 182912 Uninet 7080 2x4P AWG23 Cat.7, data cable 1000MHz FRNC / LSZH 500m Daetwyler LogoDaetwyler HF-4308-U 182912Daetwyler 182912 Uninet 7080 2x4P AWG23 Cat.7, data cable 1000MHz FRNC / LSZH 500m


Lieske Part No.: 305929
Mfg Part No: 182912
Type: HF-4308-U
1.540,62 EUR
Daetwyler 182912 plus VAT
≈ £1,315.69  |  ≈ $1,762.47
plus delivery charges: 53,00 €
Delivery time from supplier's stock (ca.) 1 workdaysinfo_outline
Daetwyler 182912 Datwyler Uninet 7080 2x4P AWG23 Cat.7 data cable 1000MHz FRNC/LSOH Daetwyler LogoDaetwyler HF-4308-U 182912Daetwyler 182912 Datwyler Uninet 7080 2x4P AWG23 Cat.7 data cable 1000MHz FRNC/LSOH
Sales unit: 1 MTR

Lieske Part No.: 886896
Mfg Part No: 182912
Type: HF-4308-U
3,08 EUR
Daetwyler 182912 plus VAT
≈ £2.63  |  ≈ $3.52
plus delivery charges: 53,00 €
Delivery time from supplier's stock (ca.) 1 workdaysinfo_outline
Daetwyler 182925 Datwyler Uninet 7150 4P AWG22 Cat.7A data cable 1500MHz FRNC/LSOH 1000m Daetwyler LogoDaetwyler HF-4390-U 182925Daetwyler 182925 Datwyler Uninet 7150 4P AWG22 Cat.7A data cable 1500MHz FRNC/LSOH 1000m


Lieske Part No.: 418554
Mfg Part No: 182925
Type: HF-4390-U
1.724,46 EUR
Daetwyler 182925 plus VAT
≈ £1,472.69  |  ≈ $1,972.78
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 185271 Datwyler NHXH FE180 E90 7x1.5 RE orange pyrofil ceramic Daetwyler LogoDaetwyler 185271 185271Daetwyler 185271 Datwyler NHXH FE180 E90 7x1.5 RE orange pyrofil ceramic
Sales unit: 1 MTR

Lieske Part No.: 801012
Mfg Part No: 185271
7,37 EUR
Daetwyler 185271 plus VAT
≈ £6.29  |  ≈ $8.43
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler box UPK 185866 Daetwyler LogoDaetwyler 185866Daetwyler box UPK 185866
Features
Junction Box for recording 1, 2 or 3 modules with Keystone fastening, shielded or unshielded.
The Keystone modules can be injected easily.
The central plate has a label field with transparent ...

Lieske Part No.: 461750
Mfg Part No: 185866
42,37 EUR
Daetwyler 185866 plus VAT
≈ £36.18  |  ≈ $48.47
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 185867 UP-K junction box ws RAL9010, unilan f.2xRJ45-Keystone Module Daetwyler LogoDaetwyler 185867Daetwyler 185867 UP-K junction box ws RAL9010, unilan f.2xRJ45-Keystone Module
Features
Junction box for accommodating 1, 2 or 3 modules with the Keystone fastening type, shielded or unshielded.
The Keystone modules can be easily snapped in.
The central plate has a labeling ...

Lieske Part No.: 953093
Mfg Part No: 185867
4,72 EUR
Daetwyler 185867 plus VAT
≈ £4.03  |  ≈ $5.40
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 185869 UP-K junction box ws RAL9010, unilan f.3xRJ45-Keystone Module Daetwyler LogoDaetwyler 185869Daetwyler 185869 UP-K junction box ws RAL9010, unilan f.3xRJ45-Keystone Module
Features
Junction box for accommodating 1, 2 or 3 modules with the Keystone fastening type, shielded or unshielded.
The Keystone modules can be easily snapped in.
The central plate has a labeling ...

Lieske Part No.: 555190
Mfg Part No: 185869
4,69 EUR
Daetwyler 185869 plus VAT
≈ £4.01  |  ≈ $5.37
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
Daetwyler 186071 NHXCH E90 3x1, 5 RE / 1.5 sq mm, orange FE180 pyrofil Keram Daetwyler LogoDaetwyler NHXCH E90 3x1,5 RE/1 186071Daetwyler 186071 NHXCH E90 3x1, 5 RE / 1.5 sq mm, orange FE180 pyrofil Keram


Lieske Part No.: 966726
Mfg Part No: 186071
Type: NHXCH E90 3x1,5 RE/1
6,78 EUR 6,91 EUR
Daetwyler 186071 plus VAT
≈ £5.79  |  ≈ $7.76
plus delivery charges: 53,00 €
Delivery time on requestinfo_outline
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