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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  • CAT5 - an outdated interface that, if used, should be replaced with an improved CAT5E.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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648 Results
4.8 183×
AlzaPower Patch CAT7 S/FTP 20m grey
Ethernet Cable connecting, 20m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends
Great price 8,100 Ft
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Order Code: APWCBP6409
4.9 139×
Vention Flat Cat.6 UTP Patch Cable 10M Black
Ethernet Cable connecting, 10m, male connectors: 1× RJ-45 (CAT6), 1× RJ-45 (CAT6), Gold-Plated Connectors, UTP, straight connector ends
Discounted -22 % 2,390 Ft 3,090 Ft
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4.7 31×
Vention Cat.6A FTP Toolless RJ45 Modular Plug Gray PC Boots Type
Connector type male - RJ-45 (CAT6A), suitable for: network, gilded
2,290 Ft
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Order Code: VENTo8
4.9 649×
Vention Cat.7 SFTP Patch Cable 10m Black
Ethernet Cable connecting, 10m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors, double-sided connector and shielded Cable, S/FTP, straight connector ends
5,190 Ft
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Order Code: VENTd27
4.9 570×
Vention Flat Cat.7 Patch Cable, 20m, Black
Ethernet Cable connecting, 20m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors, double-sided connector, shielded Cable and flat, straight connector ends
7,990 Ft
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Order Code: VENTd20
4.8 19×
Datacom, wire, CAT5E, FTP, PE outdoor, 305m/box
Ethernet Cable - 305m (CAT5E), FTP
55,630 Ft
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Order Code: MN203d
3.9 184×
AlzaPower Patch CAT6 UTP RJ45 8p8c Unshielded Folded Wire 10-pack
Connector type male - RJ-45 (CAT6), UTP, suitable for: network - from 150 Ft/pcs
Great price from  1,490 Ft
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Order Code: APWCBP6C00
4.4 47×
Datacom Plug STP CAT7 (6A) 8p8c-RJ45 Wire (10pcs)
Connector type male - RJ-45, STP, suitable for: network - 690 Ft/pcs
6,950 Ft
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Order Code: MN221b11
4.9 131×
Vention Flat Cat.8 Patch Cable, 5m, Black
Ethernet Cable connecting, 5m, male connectors: 2× RJ-45 (CAT8), Gold-Plated Connectors, double-sided connector, shielded Cable and flat, STP, straight connector ends
Discounted -30 % 3,490 Ft 4,990 Ft
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Order Code: VENTd10
4.9 2,824×
AlzaPower Patch CAT5E UTP 10m grey
Ethernet Cable interconnect, small RJ45 to RJ45 connectors, double-sided end cap, speeds up to 1000 Mbps, frequencies up to 100 MHz, PVC braid material, conductor material copper, straight ending, universal for all devices with RJ45 connector
Great price 2,490 Ft
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Order Code: APWCBP5107
5.0
Ubiquiti Unifi Etherlighting Patch Cable Cat6A, 10 GbE, 1 m, white
Ethernet Cable connecting, 1m, male connectors: 1× RJ-45, 1× RJ-45, shielded Cable, straight connector ends
3,390 Ft
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Order Code: Ubiq25027
4.7 62×
Datacom, wire, CAT5E, FTP, PE outdoor, 100m/box
Ethernet Cable - 100m (CAT5E), FTP
24,790 Ft
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Order Code: MN203d2
4.3 165×
Datacom, RJ45, CAT6, UTP, 8p8c, Unshielded, Twisted Wiring
Connector type male - RJ-45 (CAT6), UTP, suitable for: network - 330 Ft/pcs
3,280 Ft
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Order Code: MN221a
4.9 688×
AlzaPower Patch CAT6 UTP 20m black
Ethernet Cable connecting, 20m, male connectors: 2× RJ-45 (CAT6), Gold-Plated Connectors and double-sided connector, UTP, straight connector ends
Great price 4,850 Ft
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Order Code: APWCBP6154
4.6 103×
Datacom, RJ45, CAT6, UTP, 8p8c, Unshielded, Modular, Twisted Wiring
Connector type male - RJ-45 (CAT6), UTP, suitable for: network - 330 Ft/pcs
3,280 Ft
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Order Code: MN221b2
4.5 43×
AlzaPower CAT5E UTP Stranded Cable 50m Grey
Ethernet Cable without Connectors, braid material: PVC, conductor material: copper, straight end
Great price 6,690 Ft
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Order Code: APWCBP5250
4.9 13×
TP-Link EH210 Gigabit Ethernet Splitter
Splitter (two-way adapter) - male connectors: 1× RJ-45, female connectors: 2× RJ-45, metal Body and LED indication
5,990 Ft
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Order Code: TP25127
4.9 156×
Vention Cat.6 SFTP Patch Cable 15M Black
Ethernet Cable connecting, 15m, male connectors: 2× RJ-45 (CAT6), Gold-Plated Connectors, double-sided connector and shielded Cable, S/STP, straight connector ends
Discounted -18 % 4,790 Ft 5,890 Ft
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Order Code: VENTd121
3.9 184×
AlzaPower Patch CAT6 UTP RJ45 8p8c Unshielded Folded Wire 100-pack
Connector type male - RJ-45 (CAT6), UTP, suitable for: network - 67 Ft/pcs
Great price 6,690 Ft
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In stock 4 pcs
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Order Code: APWCBP6C05
4.8 182×
AlzaPower Patch CAT7 S/FTP 20m black
Ethernet Cable connecting, 20m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends
Great price 8,100 Ft
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Order Code: APWCBP6309
4.9 156×
Vention Cat.6 SFTP Patch Cable 1M Black
Ethernet Cable connecting, 1m, male connectors: 2× RJ-45 (CAT6), Gold-Plated Connectors, double-sided connector and shielded Cable, S/STP, straight connector ends
Discounted -31 % 1,490 Ft 2,190 Ft
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Order Code: VENTd114
4.9 369×
Vention Cotton Braided Cat.8 SFTP Patch Cable 1m Black
Ethernet Cable connecting, 1m, male connectors: 2× RJ-45 (CAT8), Gold-Plated Connectors, double-sided connector and shielded Cable, FTP, straight connector ends
2,290 Ft
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Order Code: VENTd94
4.9 2,218×
Vention Cat.6 UTP Patch Cable, 3m, Black
Ethernet Cable connecting, 3m, male connectors: 2× RJ-45 (CAT6), Gold-Plated Connectors and double-sided connector, UTP, straight connector ends
1,290 Ft
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Order Code: VENTd37
4.6 94×
Datacom CAT6, STP, 2x RJ45, flush mounted
Socket cat 6, shielded, notched field LSA
4,990 Ft
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Order Code: MN331
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Structured Network Cabling

Structured Network Cabling

In the category Structured Network Cabling on Alza.hu, we currently have a total of 648 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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