Cat.3 to Cat.6A 12 to 48 ports | 1–2 U (19") LSA connection & keystone |
Patch Panels
Patch panels are the central element of every structured network cabling system to ISO/IEC 11801 and EN 50173. They consolidate all horizontal data cables from offices in the distribution room onto a 19-inch strip and enable flexible, quickly changeable connections via patch cables to the switch. Patch panels for structured TK cabling are available in performance classes Cat.3 (analogue telephony, ISDN), Cat.5e, Cat.6 and Cat.6A (10GBase-T, 500 MHz). Connection boxes are connected via LSA-Plus insulation displacement contacts (to DIN EN 50154) for LSA patch panels; keystone patch panels use separate exchangeable keystone modules. Slimline patch panels (1U, 24–48 ports) save space in small 19-inch network cabinets; patch panels with integrated cable management reduce the effort for neat cable routing. For large cabling projects, manufacturers such as Telegartner and EFB-Elektronik offer fully channel-certified systems (cable + box + patch panel). |
Top sellers in Patch Panels
Diverse Patch Panels
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ISDN 100 Ohm Unshielded Patch Panel, 1U 50Port. Color RAL 7035 Adult
Lieske Part No.: 336624 |
78,44 EUR
 plus delivery charges
Delivery time on requestinfo_outline
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ISDN 100 Ohm Unshielded Patch Panel, 1U 25Port. Color RAL 7035 Adult
Lieske Part No.: 461780 |
59,47 EUR
plus delivery charges
Delivery time on requestinfo_outline
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Patch Panel 25xTP, CAT3, ISDN, 48,3 cm ( 19 inch ), BTR
Patch Panel 25xTP,CAT3,ISDN,48,3 cm ( 19 inch ),light gray,BTR 1U, Lieske Part No.: 768540 Mfg Part No: 130814-E |
77,72 EUR
plus delivery charges
Delivery time on requestinfo_outline
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Patch Panel 25xTP, CAT3, ISDN, 48,3 cm ( 19 inch ), Allnet
ISDN25-KRI, LSA, 1U, 4pol.LSA plus (3,4,5,6 RAL7035, light gray, Lieske Part No.: 700215 Mfg Part No: ISDN25-KR/G |
30,16 EUR
plus delivery charges
in stockinfo_outline
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Patch Panels from Telegärtner
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 Telegärtner J02023A0014 Patch Panel 25xTP, CAT3, ISDN, 48,3 cm ( 19 inch ), Telegär.
J02023A0014, LSA, 1U, TelegaertnerRAL7035 light gray, Lieske Part No.: 511448 Mfg Part No: J02023A0014 |
100,85 EUR
plus delivery charges
Delivery time on requestinfo_outline
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Telegärtner J02024C0002 Patch Panel 50xTP, CAT3, ISDN, 48,3 cm ( 19 inch ), Telegär.
J02024A0002, LSA, 1U, Telegaertner RAL7035 light gray, Lieske Part No.: 201966 Mfg Part No: J02024C0002 |
141,05 EUR
plus delivery charges
Delivery time on requestinfo_outline
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Patch Panels – Technical Background & Applications
Patch panels are the central element of every structured network cabling system to ISO/IEC 11801 and EN 50173. They consolidate all horizontal data cables from offices in the distribution room onto a 19-inch strip and enable flexible, quickly changeable connections via patch cables to the switch. Patch panels for structured TK cabling are available in performance classes Cat.3 (analogue telephony, ISDN), Cat.5e, Cat.6 and Cat.6A (10GBase-T, 500 MHz). Connection boxes are connected via LSA-Plus insulation displacement contacts (to DIN EN 50154) for LSA patch panels; keystone patch panels use separate exchangeable keystone modules. Slimline patch panels (1U, 24–48 ports) save space in small 19-inch network cabinets; patch panels with integrated cable management reduce the effort for neat cable routing. For large cabling projects, manufacturers such as Telegartner and EFB-Elektronik offer fully channel-certified systems (cable + box + patch panel).
Matching patch cables are in TK Cables & Connectors; network cabinets and 19-inch enclosures under TK Distribution & Cabinet Technology. Project planning and stock comparison: sales@industry-electronics.com.
Application Areas
| ✓ Business Telephony & Call Centres | ✓ Authorities & Public Institutions |
| ✓ Industrial Environments & Production Halls | ✓ Hotels & Hospitality |
| ✓ Hospitals & Care Facilities | ✓ Data Centres & IT Infrastructure |
Frequently Asked Questions
▶ What is the difference between an LSA patch panel and a keystone patch panel? In an LSA patch panel, the conductors of the connection cables are terminated directly on fixed LSA-Plus IDC contacts – no tools required except the IDC punch-down tool, very robust connection. A keystone patch panel has interchangeable module slots: keystone jacks (RJ45, SC-duplex, etc.) can be inserted as needed – more flexible, but jacks must be procured separately. |
▶ How many ports do I need for my office? As a rule of thumb: 2 ports per workstation (1x data, 1x phone/VoIP), plus approximately 20% reserve for future expansion and technical areas (printers, APs, cameras). Example: 20 workstations = approx. 48 ports (2x 24-port patch panel or one 48-port patch panel). Additionally plan separate ports for servers, NAS and network cameras. |
▶ Can I use a Cat.5e patch panel for Cat.6 cabling? No – the patch panel is part of the permanent link (per ISO/IEC 11801) and must have at least the same class as the installed cable. A Cat.5e patch panel limits the channel to class D (100 MHz, max. 1 Gbit/s), even if Cat.6 cables and Cat.6 outlets are used. For future-proof 10GBase-T installations, we recommend consistent Cat.6A (class EA, 500 MHz). |
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