Structured Network Cabling

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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  • CAT5 - an outdated interface that, if used, should be replaced with an improved CAT5E.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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853 Results
4.9 21×
Vention Cat.6 UTP Patch Cable 20M Black
Ethernet Cable connecting, 20m, male connectors: 1× RJ-45 (CAT6), 1× RJ-45 (CAT6), UTP, straight connector ends
4,490 Ft
Unsealed
Order Code: VENTd201
4.2
Datacom UTP CAT3 3xRJ11 (6p4c-1M / 2F)
Splitter (two-way adapter) - male connectors: 1× RJ-11 (CAT3), female connectors: 2× RJ-11 (CAT3), UTP, straight termination
1,390 Ft
Unsealed
Order Code: DATroz01
5,390 Ft
Unsealed
Order Code: TIN12
4.9 152×
AlzaPower Patch CAT5E FTP 5m Grey
Ethernet Cable connecting, male connectors RJ45 to RJ45, reversible ends, speed up to 1000Mbps, frequency up to 100MHz, braid material: PVC, conductor material: copper, straight end, universal for all devices with RJ45 connector
2,190 Ft
Unsealed
Order Code: APWCBP5005
5.0
OPTIX LC-LC Optical Patch Cord 09/125 7m G.657A
Data Cable , length: 7m
2,590 Ft
Currently Unavailable
Order Code: OPTIXa6
5.0
OPTIX SC-SC Optical Patch Cord 09/125 7m G.657A
Data Cable , length: 7m
2,290 Ft
Currently Unavailable
Order Code: OPTIXa22
5.0
OPTIX SC-SC Optical Patch Cord 09/125 1m G.657A
Data Cable , length: 1m
1,690 Ft
Currently Unavailable
Order Code: OPTIXa18
5.0
OPTIX LC-SC Optical Patch Cord 09/125 15m G.657A
Data Cable , length: 15m
3,590 Ft
Currently Unavailable
Order Code: OPTIXa16
5.0
OPTIX LC-SC Optical Patch Cord 09/125 10m G.657A
Data Cable , length: 10m
3,190 Ft
Currently Unavailable
Order Code: OPTIXa15
5.0
OPTIX LC-SC Optical Patch Cord 09/125 7m G.657A
Data Cable , length: 7m
from  1,990 Ft
Currently Unavailable
Order Code: OPTIXa14
5.0
OPTIX LC-SC Optical Patch Cord 09/125 5m G.657A
Data Cable , length: 5m
from  1,830 Ft
Currently Unavailable
Order Code: OPTIXa13
5.0
OPTIX LC-SC Optical Patch Cord 09/125 3m G.657A
Data Cable , length: 3m
2,090 Ft
Currently Unavailable
Order Code: OPTIXa12
4.6 215×
Datacom, CAT5E, UTP crossover (cross), 2m
Ethernet Cable connecting, 2m, male connectors: 2× RJ-45 crossed (CAT5E), double-sided connector, UTP
1,390 Ft
Unsealed
Order Code: MN122
2.3
OEM Connector RJ45 cat. 6/6a Shielded, for Round Cable, 100pcs
Connector type male - RJ-45 (CAT6A), suitable for: network
12,290 Ft
Unsealed
Order Code: JT0901c8a18
2.6
Cat6 F/UTP Pure Copper Ethernet Cable 2M
Ethernet Cable connecting, 2m, male connectors: 2× RJ-45 (CAT6), double-sided connector, UTP, straight connector ends
1,390 Ft
Unsealed
Order Code: ugre197
9,390 Ft
Unsealed
Order Code: MN332a5
10,890 Ft
Unsealed
Order Code: MN332a2
Vention Cat6A SFTP Patch Cable 50M Gray
Ethernet Cable connecting, 50m, male connectors: 2× RJ-45 (CAT6A), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends
15,590 Ft
Unsealed
Order Code: VENTd233
Motorola CBA-U01-S07ZAR
Data Cable - a USB cable, length: 2m, designed for Motorola barcode readers
10,190 Ft
Unsealed
Order Code: QT300usb
Vention Cat6A UTP Rotate Right Angle Ethernet Patch Cable 1M Black Slim Type
Ethernet Cable connecting, 1m, male connectors: 2× RJ-45 (CAT6A), Gold-Plated Connectors, UTP, bent and rotating connector ends
from  1,750 Ft
Currently Unavailable
Order Code: VENTd269
Vention Cat6A UTP Rotate Right Angle Ethernet Patch Cable 20M Black Slim Type
Ethernet Cable connecting, 20m, male connectors: 2× RJ-45 (CAT6A), Gold-Plated Connectors, UTP, bent and rotating connector ends
from  8,900 Ft
Currently Unavailable
Order Code: VENTd274
from  1,670 Ft
Currently Unavailable
Order Code: OPTIXa45
13,790 Ft
As good as new
Order Code: APWHC713a
from  1,270 Ft
Currently Unavailable
Order Code: OPTIXa53

Structured Network Cabling

Structured Network Cabling

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