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project:ethernet [2024-08-24 Sat wk34 16:20] – [TIA/EIA 568A Wiring] baumkp | project:ethernet [2024-08-24 Sat wk34 21:22] (current) – [Ethernet Cable Categories] baumkp | ||
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======Ethernet Twisted Pair Cables====== | ======Ethernet Twisted Pair Cables====== | ||
=====Cable Types===== | =====Cable Types===== | ||
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====TIA/EIA 568B Wiring==== | ====TIA/EIA 568B Wiring==== | ||
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^PIN ^Color^ | ^PIN ^Color^ | ||
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=====Ethernet Cable Categories===== | =====Ethernet Cable Categories===== | ||
- | - Cable / speed recommendations do not mean that higher than specified speeds are not achievable, but rather such speed are not recommended and may not be reliably achieved. | + | - Cable / data speed recommendations do not mean that higher than specified |
- Clearly higher specified cable / speeds can provide performance at lower speeds that may not otherwise be indicated. For example, 10Mbps and 100Mbps can be achieve on CAT5E and up. | - Clearly higher specified cable / speeds can provide performance at lower speeds that may not otherwise be indicated. For example, 10Mbps and 100Mbps can be achieve on CAT5E and up. | ||
- | ^ CATEGORY ^ MHz ^ Speed ^ Comment | + | |< |
+ | ^ CATEGORY ^ MHz ^ Data Speed ^ Comments | ||
| CAT 1 UTP | 10kHz | 1Mbps | Not recognised by TIA/EIA. Used for standard telephone (POTS) wiring or for ISDN | | | CAT 1 UTP | 10kHz | 1Mbps | Not recognised by TIA/EIA. Used for standard telephone (POTS) wiring or for ISDN | | ||
| CAT 2 UTP | 1MHz | 4Mbps | **Redundant**, | | CAT 2 UTP | 1MHz | 4Mbps | **Redundant**, | ||
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| CAT 7a STP | 1000MHz | 10Gbps over 100m | | | | CAT 7a STP | 1000MHz | 10Gbps over 100m | | | ||
| CAT 8 STP | 2000MHz | 25/40Gps up to 30m | | | | CAT 8 STP | 2000MHz | 25/40Gps up to 30m | | | ||
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+ | <- project: |