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Structured Network Cabling

Structured network cabling is used to transmit Internet data to several devices at once and also to connect them within a local network. The most widely used interface for data transmission within structured networks is a combo of RJ-45 with network CAT cables. Although it's now possible to easily create a structured network using wireless technology, cables still provide the most stable connection. Read on to learn more about structured computer networks and what cables to choose for your network.

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Understanding computer networks

Computer networks have many uses:

  1. High-speed data transfer between two or more devices — you can easily share documents with colleagues or store them in a central data storage.
  2. Stable internet connection on all devices. Wired Internet is always stable and fast.
  3. They allow the printer to be connected to a local area network, enabling access to all users.

i

Local networks allow multiple devices to easily use a single storage space.

RJ-45 network cables

RJ-45 is the most common interface in any network structure. Thanks to high throughput and special protocols, transmission speeds remain stable and don't fluctuate. Cables are divided into several versions, where the newer version always achieves higher speeds, lower signal losses with a longer cable, and an overall better price-performance ratio.

Cables with RJ-45 interface:

  • CAT5 - an outdated interface that, if used, should be replaced with an improved CAT5E.
  • CAT5E - an improved version of CAT5 ideal for households and smaller businesses. It delivers decent transmission speeds at a very low cost.
  • CAT6 - the best  network cables available. Compared to the older CAT5E standard, they have higher throughput and better handle long-distance transmission. Ideal for corporate environments.
  • The most widespread standard for computer networks
  • Inexpensive
  • Require professional maintenance

Optical cables

Indisputably the best and most reliable choice for computer networks. On the other hand, optical cables are also very expensive, so it's important to consider all the advantages and disadvantages before deciding whether you really need them.

  • Faster than conventional CAT cables by an order of magnitude
  • Stable and experience almost no data quality loss 
  • The available internet speed is usually much lower than the cables are capable of
  • Not all devices support optical cables

Connectors, sockets and splitters

Optical cables generally use two  connectors. RJ-45 is included in CAT cables and it's the most common connector for both network cables and optical cables. Since most data cables are compatible with each other, you can easily use a passive adapter to connect CAT5 and CAT6 cables, although there will be a marked loss of speed.

Network cables are completely common devices that divide data into several streams. These are divided into smart and passive. The passive (hub) type only divides the signal into parts and sends everything, including error packets. Smart (switches) are much more powerful in this regard, due to their ability to learn the MAC addresses of devices.

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Networking Cables Network Cables Phone Cables Telephone Cables Optical Internet Cables Optical Network Connectors Structured cabling Data Sockets Data Outlets Internet Two-Way Splitters Network Splitters RJ45 Couplers Network Couplers Keystone Keystone Patch Panels Patch Panels Structured Cabling Tools Tools
 
696 Results
CTnet cat.5e FTP RJ45 / RJ45 connector - Keystone
CTnet cat.5e FTP RJ45 / RJ45 connector
Keystone data and network, parker, silver colour
76,-
Buy
In stock > 20 pcs at the supplier's
Order Code: COMPaaa0046
Ubiquiti UniFi Patch Cable Outdoor - Data Cable
Ubiquiti UniFi Patch Cable Outdoor
Data Cable , braided cable, length: 3m
179,-
Buy
In stock > 10 pcs at the supplier's
Order Code: Ubiq23_130
OPTIX SC/APC-SC Optical Patch Cord 09/125 2m G657A - Optical Cable
2 sizes
OPTIX SC/APC-SC Optical Patch Cord 09/125 2m G657A
Optical Cable connecting, 2m, male connectors: 1× SC (Full-duplex ), 1× SC (Full-duplex ), double-sided connector, straight connector ends
from  92,-
Buy
In stock > 20 pcs at the supplier's
Order Code: OPTIXa35
OPTIX SC/APC-SC Optical Patch Cord 09/125 0.5m G657A - Optical Cable
2 sizes
OPTIX SC/APC-SC Optical Patch Cord 09/125 0.5m G657A
Optical Cable connecting, 0,5m, male connectors: 1× SC (Full-duplex ), 1× SC (Full-duplex ), double-sided connector, straight connector ends
from  76,-
Buy
In stock > 20 pcs at the supplier's
Order Code: OPTIXa33
Ctnet optical patch cable SC-LC 9/125 OS2, 0,5 m - Optical Cable
2 variants
Ctnet optical patch cable SC-LC 9/125 OS2, 0,5 m
Optical Cable connecting, 1m, male connectors: LC, SC
156,-
Buy
In stock > 10 pcs at the supplier's
Order Code: CEITkab06
Ubiquiti UniFi Lightweight Patch Cabel, 100G, 5m - Optical Cable
3 sizes
Ubiquiti UniFi Lightweight Patch Cabel, 100G, 5m
Optical Cable connecting, 5m, male connectors: 1× LC, 1× LC, optical
376,-
Buy
In stock 4 pcs at the supplier's
Order Code: Ubiq25060
Ubiquiti UniFi Patch Cable Outdoor - Data Cable
Ubiquiti UniFi Patch Cable Outdoor
Data Cable , braided cable, length: 2m
149,-
Buy
In stock > 10 pcs at the supplier's
Order Code: Ubiq23_128
Eagle Cable Deluxe CAT 8.1 2m - Ethernet Cable
Eagle Cable Deluxe CAT 8.1 2m
Ethernet Cable connecting, 2m, male connectors:, S/FTP, straight connector ends
335,-
Buy
In stock 5 pcs at the supplier's
Order Code: EACAk10c
Ctnet optical patch cable SC-SC 9/125 OS2, 3m - Optical Cable
Ctnet optical patch cable SC-SC 9/125 OS2, 3m
Optical Cable connecting, 3m, male connectors: SC, SC
229,-
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In stock > 10 pcs at the supplier's
Order Code: CEITkab12
Ubiquiti UniFi Long-Range Direct Attach Cable, 100Gbps, 10 m - Ethernet Cable
3 sizes
Ubiquiti UniFi Long-Range Direct Attach Cable, 100Gbps, 10 m
Ethernet Cable connecting, 10m, optical, straight connector ends
4,790,-
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In stock > 5 pcs at the supplier's
Order Code: Ubiq25017
Eagle Cable Deluxe CAT 8.1 0,5m - Ethernet Cable
Eagle Cable Deluxe CAT 8.1 0,5m
Ethernet Cable connecting, 0,5m, male connectors:, S/FTP, straight connector ends
279,-
Buy
In stock > 5 pcs at the supplier's
Order Code: EACAk10a
Ubiquiti UniFi Long-Range Direct Attach Cable, 100Gbps, 20 m - Ethernet Cable
3 sizes
Ubiquiti UniFi Long-Range Direct Attach Cable, 100Gbps, 20 m
Ethernet Cable connecting, 20m, optical, straight connector ends
5,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Ubiq25018
Ubiquiti UniFi Indoor SM Patch Cabel 40/100G, 1 m - Optical Cable
Ubiquiti UniFi Indoor SM Patch Cabel 40/100G, 1 m
Optical Cable connecting, 1m, optical, straight connector ends
1,729,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Ubiq25082
Ubiquiti UniFi Indoor SM Patch Cable 40/100G, 3 m - Optical Cable
Ubiquiti UniFi Indoor SM Patch Cable 40/100G, 3 m
Optical Cable connecting, 3m, optical, straight connector ends
1,799,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Ubiq25083
Ubiquiti UniFi Indoor SM Patch Cabel 40/100G, 0.5 m - Optical Cable
Ubiquiti UniFi Indoor SM Patch Cabel 40/100G, 0.5 m
Optical Cable connecting, 0,5m, optical, straight connector ends
1,599,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Ubiq25081
Datacom, wire, CAT5E, UTP, 100m - Ethernet Cable
4.7 72×
Datacom, wire, CAT5E, UTP, 100m
Ethernet Cable - 100m (CAT5E), UTP
959,-
Buy
On the way > 5 pcs
Expected 21/05/2026
Order Code: MN195
STARLINK Standard Cable 45 m - Connector Cable
5.0 9×
STARLINK Standard Cable 45 m
Connector Cable - original data cable for Starlink CAT6 with RJ-45 connectors, Length 45 m, weatherproof, temperatures and UV radiation, with protective caps on the connectors, replaces the original cable between Starlink and the power supply, compatible with Starlink Standard
3,759,-
From 173,- per month
Buy
Ordered on request
Order Code: Starl24007
Ubiquiti Fiber Cable 200, 60m, Single Mode, 6xLC - Optical Cable
3 sizes
5.0 5×
Ubiquiti Fiber Cable 200, 60m, Single Mode, 6xLC
Optical Cable connecting, 60m, male connectors: 12× LC
2,439,-
Buy
Ordered on request
Order Code: PW099k2
Ubiquiti UniFi Rugged Patch Cable Outdoor Cat6A, 15 m, white - Ethernet Cable
3 sizes
5.0 1×
Ubiquiti UniFi Rugged Patch Cable Outdoor Cat6A, 15 m, white
Ethernet Cable connecting, 15m, male connectors: 1× RJ-45, 1× RJ-45, shielded Cable, straight connector ends
999,-
Buy
Ordered on request
Order Code: Ubiq25033
Adam Hall 4 STAR CAT5 1000 - AUX Cable
Adam Hall 4 STAR CAT5 1000
AUX Cable connecting, 10m, male connectors: 2× RJ-45 (CAT5E), double-sided connector and shielded Cable, straight connector ends
899,-
Buy
Ordered on request
Order Code: AUDH02l227
BOSE ToneMatch Audio Engine Digital Cable - AUX Cable
BOSE ToneMatch Audio Engine Digital Cable
AUX Cable connecting, 5,5m, male connectors: 2× RJ-45, straight connector ends
from  875,-
Buy
Ordered on request
Order Code: BOS1001a6b
Mikrotik XQ+BC0003-XS+ - Connector Cable
Mikrotik XQ+BC0003-XS+
Connector Cable - SFP, optical output, transmission speed 100 Gb/s, transmission distance max. 3m
1,719,-
Buy
Ordered on request
Order Code: Mikro24005
Netgear AXC7615 - Optical Cable
Netgear AXC7615
Optical Cable connecting, 15m, male connectors: 2× SFP+, straight connector ends
Discounted -19 % 1,249,- 1,549,-
Buy
Ordered on request
Order Code: NtGr_21_70
Ubiquiti UniFi Rugged Patch Cable Outdoor Cat6A, 12 m, white - Ethernet Cable
3 sizes
5.0 1×
Ubiquiti UniFi Rugged Patch Cable Outdoor Cat6A, 12 m, white
Ethernet Cable connecting, 12m, male connectors: 1× RJ-45, 1× RJ-45, shielded Cable, straight connector ends
849,-
Buy
Ordered on request
Order Code: Ubiq25032

Structured Network Cabling

Networking Cables Network Cables Phone Cables Telephone Cables Optical Internet Cables Optical Network Connectors Structured cabling Data Sockets Data Outlets Internet Two-Way Splitters Network Splitters RJ45 Couplers Network Couplers Keystone Keystone Patch Panels Patch Panels Structured Cabling Tools Tools
 

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Structured Network Cabling

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