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Category 8 ethernet network cable (Cat.8), designed for data transmission at speeds of 25 GB and 40 GB. Based on RJ45 connectors, they allow 25GBase-T and 40GBase-T data transmission at distances of up to 30m, at a frequency of up to 2 GHz (2000 Hz).
Specifications
- Category 8 ethernet network cable (Cat.8), designed for data transmission at speeds of 25 GB and 40 GB.
- Cable verified with Fluke DSX-8000 Channel Link. Performance guarantee according to specifications.
- PVC cover of dark blue color. LSZH cable, free of halogen and low smoke emission.
- Cable length: 20 m.
Brand
Width: 24 x Depth: 24 x Height: 5 cm.
24 x 24 x 5 cm.Package volume: 2880.000 cm3.
[!] Weights, sizes, colors and shapes are only approximate and may differ from those represented, although the functionality of the product never differ with those specified
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Similar Products to Ethernet network cable Cat.8 40GBase-T 40GB RJ45 S/FTP 20 m category 8 patch cord
Depending on the quality and type, network cables are classified into categories that help us know the characteristics of them.
The categories of network cables most commonly used are:
- Category 5
- Category 5e
- Category 6
- Category 6
- Category 7
As can be seen, category 5e (enhanced or improved) and category 6A (Augmented), are an improvement of categories 5and 6, respectively, which it has improved the top speed and bandwidth.
The higher the category, the higher the speed of maximum data, the maximum 100 meters distance as its standard.
You can see a table which shows the 5 categories, where V is the maximum velocity, D is the maximum and MHz frequency which can work away.
Hz
One hertz is one cycle per second, meaning repeating cycle as an event. For example, hertz is applied physics measuring the number of times for a second wave (either acoustic or electromagnetic) is repeated or can be applied, among other uses, to ocean waves that reach the Beach vibrations per second or a solid. The quantity that measures the frequency hertz is called,in this regard, the inverse of the period. One hertz is an oscillation frequency of suffering a particle over a period of one second.
RJ45
When we talk about RJ45 ("Registered Jack" 45) we refer to a telecommunications network interface for wired connection of voice and data equipment.
This connector has 8 pins or connections and may have a specific category depending on the data transfer speed and bandwidth (category 5e, 6, etc.)
The common application is their use in Ethernet network cables under TIA/EIA-568-B standard that defines the arrangement of pins (pinout), but can also be used for other applications.
- Direct pin diagram:
EIA-568A
Pin No.1: WHITE-GREEN
Pin No.2: GREEN
Pin No.3: WHITE-ORANGE
Pin No.4: BLUE
Pin No.5: WHITE-BLUE
Pin No.6: ORANGE
Pin No.7: WHITE-BROWN
Pin No.8: BROWN
EIA-568B
Pin No.1: WHITE-ORANGE
Pin No.2: ORANGE
Pin No.3: WHITE-GREEN
Pin No.4: BLUE
Pin No.5: WHITE-BLUE
Pin No.6: GREEN
Pin No.7: WHITE-BROWN
Pin No.8: BROWN
- Schematic of crossed pins:
The crossover cable has one end with EIA-568A scheme and the other one with EIA-568B.
