Wednesday, February 5, 2014

It220 Chap

HW 3 1. 1995 3. EIA/TIA-568-B.1: Commercial Cabling Standard, Master Document EIA/TIA-568-B.2: Twisted- duet Media EIA/TIA-568-B.3: opthalmic Fiber Cabling Standard 5. anchorman Cabling 7. Main bollix-Connect usually affiliates dickens or more buildings and is typically the central telecommunications connection foreshadow for a campus or building. It is withal called the Main Distribution class or Main Equipment Room. The MC connects to telco, an ISP, and so on. Another bourne for the MC is the campus distributor. 9. Workstation or also called the telecommunications Outlet, its used to connect devices to the pipeline plant. The cable event typically used is CAT3, CAT5, CAT5e, CAT6, CAT6A, and motley coaxial cables. Devices typically machine- approach shotible to these outlets are PCs, printers, servers, phones, televisions, and wireless access points. 11. speed of light Meters 13.8 pins 15. 10 Mbps 17. CAT6- cigaret support 10-Gbps da ta grade but over a distance less than 55 meters. CAT6a Supports 10-Gbps data rates up to 100 meters CAT7-support 10-Gbps up to 100 meters with improved bandwidth. 19. Cable with the sum total of a essay is called shielded twisted-pair cable. The addition of this shield reduces the possible for electromagnetic stoppage as long as the shield is grounded. 21. T568A White-Green/Green/White-Orange/ epicurean/White-Blue/Orange/White- brownness/Brown T568B White-Orange/Orange/Blue/White-Blue/Green/White-Green/White-Brown/Brown 23.8 pins 25. pins 1,2,3,6 27. Transmit and bear pairs are swapped to oppose proper prognosticate alignment of the TX and RX pairs. 29. Straight the four wire pairs connect to the very(prenominal) pins number on each final stage of the cable. Cross Connected the transmit pair of device A connects to the receive pair on device B, and the transmit pair of B connects to the receive pair of A. 31. Defines the point from one cable terminal figure to another 33. Near-! end Crosstalk a measure of the level of crosstalk or signal coupling within the...If you want to numerate a full essay, order it on our website:

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