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 Fire Behaviour Core Strands Outer Diameter Connector A Connector B
RS庫存編號 812-4791
BrandRS PRO
HK$2,540.02
毎卷:305 米
Reel(s)
305m Grey S/UTP PVC Unterminated/Unterminated Unterminated - 7/016 5.6mm - -
RS庫存編號 472-6728
製造零件編號1868E.00500
BrandBelden
HK$3,985.96
毎卷:500 米
Reel(s)
500m Grey F/UTP PVC Unterminated/Unterminated Unterminated - 7/016 5.2mm - -
RS庫存編號 528-0188
BrandRS PRO
HK$59.47
單位
5m Grey U/UTP PVC Male RJ45/Male RJ45 Terminated - - - Plug Plug
RS庫存編號 290-9353
製造零件編號1752A 0071000
BrandBelden
HK$3,696.71
毎卷:304 米
Reel(s)
305m Purple U/UTP PVC Unterminated/Unterminated Unterminated - 7/32 5.59mm - -
RS庫存編號 290-9347
製造零件編號1752A 0061000
BrandBelden
HK$3,696.71
毎卷:304 米
Reel(s)
305m Blue U/UTP PVC Unterminated/Unterminated Unterminated - 7/32 5.59mm - -
RS庫存編號 290-9331
製造零件編號1752A 0051000
BrandBelden
HK$4,085.83
毎卷:304 米
Reel(s)
305m Green U/UTP PVC Unterminated/Unterminated Unterminated - 7/32 5.59mm - -
RS庫存編號 164-4720
製造零件編號2100357-4
HK$141.52
個 (以毎盒:25)
單位
2m Black UTP - Male RJ45/Male RJ45 Terminated - - - - -
RS庫存編號 616-2435
製造零件編號21.15.0724-40
BrandRoline
HK$93.88
單位
10m Blue S/FTP - Male RJ45/Male RJ45 Terminated - - - - -
RS庫存編號 762-1200
製造零件編號2100356-4
HK$111.89
單位
2m Black UTP - Male RJ45/Male RJ45 Terminated - - - - -
RS庫存編號 405-5385
BrandRS PRO
HK$28.67
單位
2m Grey U/UTP - Male RJ45/Male RJ45 Terminated - - - Plug Plug
RS庫存編號 161-4609
製造零件編號2100356-4
HK$126.041
個 (以毎袋:25)
單位
2m Black UTP - Male RJ45/Male RJ45 Terminated - - - - -
RS庫存編號 790-5236
製造零件編號2178127-1
HK$268.84
單位
2m Black Unshielded PVC Male RJ45/Male RJ45 Terminated - - - - -
RS庫存編號 762-1203
製造零件編號2100357-1
HK$178.59
單位
500mm Black UTP - Male RJ45/Male RJ45 Terminated - - - - -
RS庫存編號 333-6526
製造零件編號CR503NB10
HK$35.48
單位
10m Grey U/UTP PVC Male RJ45/Male RJ45 Terminated - - - - -
RS庫存編號 400-9679
BrandRS PRO
HK$114.47
單位
10m Grey STP - Male RJ45/Male RJ45 Terminated - - - Plug Plug
RS庫存編號 556-269
BrandRS PRO
HK$22.74
單位
2m Grey U/UTP LSZH Male RJ45/Male RJ45 Terminated - - - Plug Plug
RS庫存編號 556-461
BrandRS PRO
HK$47.73
單位
5m Blue U/UTP PVC Male RJ45/Male RJ45 Terminated - - - Plug Plug
RS庫存編號 557-452
BrandRS PRO
HK$79.95
單位
10m Grey U/UTP PVC Male RJ45/Male RJ45 Terminated - - - Plug Plug
RS庫存編號 557-193
BrandRS PRO
HK$1,599.38
毎卷:305 米
Reel(s)
305m Purple U/UTP LSZH Unterminated/Unterminated Unterminated Low Smoke Zero Halogen (LSZH) 1/24 5mm - -
RS庫存編號 616-2429
製造零件編號21.15.0723-40
BrandRoline
HK$93.88
單位
10m Green S/FTP - Male RJ45/Male RJ45 Terminated - - - - -