Ethernet Cabling

Beschreibung

This is one of the exam objectives for the CCNA Data Center 911-640 exam
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Zusammenfassung der Ressource

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10Base2 10Mbps and it has a maximum distance of 185 meters. Known as Thinnet. Uses Coaxial w/BNC Connectors.
10Base5 10MBps - goes a distance of 500 meters but up to 2,500 meters using repeaters. Known as Thicknet and uses Coaxial and also uses a physical and logical bus.
10BaseT 10Mbps - has a maximum distance of 100 meters. Uses Cat3 on UTP (Unshielded Twisted Pair).
100Base-TX Fast Ethernet (802.3u) uses cat5, 5E, and 6 on UTP (Unshielded Twisted Pair) or STP (Shielded Twisted Pair) cable with a maximum distance of 100 meters
10Base-FL 10Mbps - uses a range of 500 meters to a maximum distance of 2,000 meters. Also uses Ethernet over fiber to the desktop
100Base-FX 100Mbps - uses Multimode fiber and has a maximum distance of 2000 (802.3u) Fast Ethernet.
1000Base-CX 1000Mbps - has a maximum distance of 25 meters. Uses HSSDC connectors (Twinax cable) for Cisco UCS (802.3z)
1000Base-T 1Gbps - uses multimode fiber and has a maximum distance of 220 meters. (IEEE 802.3ab)
1000Base-SX 1Gbps (IEEE 802.3z) - uses multimode fiber that varies from a maximum distance of 550 meters. Uses SC connectors.
1000Base-LX 1Gbps (IEEE 802.3z) - uses single mode fiber that has a maximum distance of 10 Kilometers.
1000Base-ZX 1Gbps (IEEE 802.3z) Cisco standard for gigabit Ethernet - uses single mode fiber and has a maximum distance of 70 Kilometers.
10GBase-T 10Gbps (IEEE 802.an) uses Unshielded Twisted Pair (UTP) and has a maximum distance of 100 meters.
10GBase-Short Range (SR) 10Gbps - uses multimode fiber and goes up to a maximum distance of 300 meters.
10GBase-Extended Range (ER) 10Gbps - uses single mode fiber and has a maximum distance of 40 Kilometers.
10GBase - Long Range (LR) 10Gbps - uses single mode fiber and has a maximum distance of 10 Kilometers.
10GBase-Short Wavelength (SW) 10GBase-SW (IEEE 802.3ae) is a mode of 10GBase-S for multimode fiber. It goes up to a maximum distance of 300 meters.
10GBase-LongWavelength (LW) 10Gbps - uses single mode fiber and its maximum distance is 10 Kilometers. Used with SONET.
10GBase-Extra long Wavelength (EW) 10Gbps - uses single mode fiber and has a maximum distance of 40 Kilometers.
Straight-Through UTP Cable Specifications Uses 4 wires Pins 1,2,3,6 Connects host to switch or hub. Router to switch or hub.
Crossover Cable Specifications Uses four wires, Pins 1 to 3, 2 to 6 Uses Switch to Switch, Hub to Hub, Host to Host, Hub to Switch and Router direct to host.
Rolled Cable Specifications Uses Eight Wires to connect to a serial cable devices which connects from Cisco Router or Switch console port to a Computer COM port.
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