Cat5e Cable

Cat5E Ethernet cables are one of the most popular types of network cable for connecting computers, modems, routers and other wired internet capable devices. Cat5E cable (which stands for “Cat5 Enhanced”) offers significant performance improvements over older Cat5 cable, including up to 10 times faster speeds.

Cat5e cables are made of 4 pairs of twisted wire (8 total wires) that have a copper core with a colour coded insulation. The cores of Cat5e cable can be solid or stranded wire, solid core cables have a single copper core and are designed for use in permanent and semi-permanent installations over long distances. Stranded core cables have multiple strands of copper conductors twisted together, typically designed for patch cords to connect PC’s and internet equipment over shorter distances.

Shielding
Cat5e network cables are available with various types of shielding that suit many different installations. The shielding type is identified by specific abbreviations. These abbreviations are used to create an acronym of the shielding type a specific cable has. Below are the most common shielding types:

  • UTP or U/UTP Unshielded Twisted Pair
  • F/UTP Overall Foil Shield + Unshielded Twisted Pair
  • U/FTP No Overall Shield + Each Pair Foil Shielded
  • S/FTP Overall Braided Shield + Each Pair Foil Shielded
  • SF/UTP Overall Foil and Braid Shield + Unshielded Twisted Pair
  • F/FTP Overall Foil Shield + Each Pair Foil Shielded


What's the difference between Cat5 and Cat5e cable?
Cat5 cable and Cat5e cable have several differences, the most important are as follows:

  • Network support - Cat5 cable will support 10/100 Ethernet. That is, Ethernet and Fast Ethernet. Cat5e cable will support 10/100/1000 Ethernet, Fast Ethernet, and Gigabit Ethernet. Cat5e cable can be used in any application in which you would normally use Cat5 cable.
  • Less crosstalk – Crosstalk is the electrical interference that results when one wire's signal affects another wire's signal. Cat5e cable has been improved over Cat5 cable in this respect, and crosstalk has been greatly reduced.
  • Bandwidth - This is directly related to network support, in the sense that the bandwidth is the information-carrying capacity of a system. The greater the bandwidth, the greater the data carrying capacity in a given period of time. Cat5e cable is rated at 350 megahertz, and it is this increased bandwidth (compared to Cat5 cable) that allows it to support Gigabit Ethernet.

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Description Price Length Sheath Colour Shield Type Outer Sheath Material Connector Type Terminated/Unterminated Conductor Strand Type American Wire Gauge Fire Behaviour Number of Strands Core Strands Outer Diameter Size of Strands Cable Shape
RS庫存編號 724-8798
製造零件編號70007E.00305
BrandBelden
HK$3,589.77
毎卷:305 米
Reel(s)
305m Green SF/UTP PVC Unterminated Unterminated - 22 AWG - 7 7/22 - 22 Multicore
RS庫存編號 556-657
BrandRS PRO
HK$25.77
單位
2m Grey U/UTP PVC - Terminated - - - - - - - -
RS庫存編號 724-8791
製造零件編號70007NH.00305
BrandBelden
HK$3,585.72
毎卷:305 米
Reel(s)
305m Green SF/UTP FRNC Unterminated Unterminated - 22 AWG - 7 7/22 - 22 Multicore
RS庫存編號 724-8782
製造零件編號70006E.00305
BrandBelden
HK$3,152.97
毎卷:305 米
Reel(s)
305m Green SF/UTP PVC Unterminated Unterminated - 22 AWG Flame Retardant 1 1/22 - 22 Multicore
RS庫存編號 557-032
BrandRS PRO
HK$18.67
單位
1m Grey U/UTP PVC - Terminated - - - - - - - -
RS庫存編號 916-4080
BrandRS PRO
HK$2,293.70
毎卷:305 米
Reel(s)
305m Purple Unshielded PVC Unterminated Unterminated Solid 26 AWG Low Smoke Zero Halogen (LSZH) 8 8/0.5 5.2mm 0.5 mm Twisted Pair
RS庫存編號 413-241
製造零件編號1305A B59500
BrandBelden
HK$4,389.73
毎卷:152 米
Reel(s)
152m Black U/UTP PVC Unterminated Unterminated Stranded 24 AWG - 7 7/32 - 32 AWG Twisted Pair
RS庫存編號 557-464
BrandRS PRO
HK$2,031.04
毎卷:305 米
Reel(s)
305m Grey U/UTP PVC Unterminated Unterminated Stranded 24 AWG - 1 1/24 5mm 24 AWG Twisted Pair
RS庫存編號 812-4797
BrandRS PRO
HK$348.81
毎卷:100 米
Reel(s)
100m Grey UTP PVC Unterminated Unterminated Stranded 26 AWG - 7 7/016 5.2mm 0.16 mm Twisted Pair
RS庫存編號 557-468
BrandRS PRO
HK$18.04
單位
1m Green U/UTP PVC - Terminated - - - - - - - -
RS庫存編號 103-499
製造零件編號39-504-5E
HK$1,113.29
毎卷:305 米
Reel(s)
305m Purple U/UTP LSZH Unterminated Unterminated Solid 24 AWG - - - 5.2mm 24 AWG Twisted Pair
RS庫存編號 365-8157
製造零件編號GPCPCF050-888H
BrandBrand-Rex
HK$162.67
單位
5m Grey F/UTP LSZH - Terminated - - - - - - - -
RS庫存編號 557-212
BrandRS PRO
HK$1,580.06
毎卷:305 米
Reel(s)
305m Grey F/UTP PVC Unterminated Unterminated Solid 24 AWG - 1 1/24 5mm 24 AWG Twisted Pair
RS庫存編號 451-7057
製造零件編號RJCAB-Y-3050
BrandBrad
HK$3,610.06
毎卷:304 米
Reel(s)
304m Black F/UTP PE Unterminated Unterminated Solid 24 AWG - 1 1/24 6.1mm 24 AWG Twisted Pair
RS庫存編號 556-465
BrandRS PRO
HK$14.32
單位
500mm Blue U/UTP LSZH - Terminated - - - - - - - -
RS庫存編號 400-9635
BrandRS PRO
HK$30.50
單位
1m Grey STP - - Terminated - - - - - - - -
RS庫存編號 886-2954
製造零件編號73-7794-5
HK$19.526
/個 (每包:10個)
單位
1.52m Red UTP PVC - Terminated - - - - - - - -
RS庫存編號 862-5663
製造零件編號09474747009
BrandHARTING
HK$134.48
單位
1m Yellow SF/UTP PUR - Terminated - - - - - - - -
RS庫存編號 556-297
BrandRS PRO
HK$42.85
單位
5m Yellow F/UTP PVC - Terminated - - - - - - - -
RS庫存編號 385-1413
製造零件編號ENV3115M030
BrandBrad
HK$191.10
單位
3m Black F/UTP PUR - Terminated - - - - - - - -