PENGENALAN PERKAKASAN KOMPUTER CASING MONITOR MOTHERBOARD RAM CPU

PENGENALAN PERKAKASAN KOMPUTER

CASING

MONITOR

MOTHERBOARD

RAM

CPU

FLOPPY DRIVE

HARDDISK

OPTICAL DRIVE

VGA CARD

Kena kenal… n KEYBOARD PS/2 (Bulat, ungu) n USB n n MOUSE PS/2 (Bulat, hijau) n USB n Bola, optical n

NETWORK CABLE

PENGENALAN Category 5 (CAT 5) Unshielded Twisted Pair (UTP) Ethernet Cable n This patch cable will conform to the structured cabling standards and is considered to be part of the "horizontal" cabling which is limited to 99 meters total between workstation and hub or switch n

n It can be used in a workstation area to connect the workstation NIC to the wall plate data jack or it can be used in the wiring closet to connect the patch panel (horizontal cross connect) to an Ethernet hub or switch

Mari belajar buat cable…. . RJ-45 n Wire stripper n Cable tester n Modular Plug Crimp Tool n CAT-5 E cable n

TEORI

PRAKTIKAL Step by step n Peserta yg mahir tolong peserta yang kurang mahir. n

CABLING RULES n n n n Try to avoid running cables parallel to power cables. Do not bend cables to less than four times the diameter of the cable. If you bundle a group of cables together with cable ties (zip ties), do not over-cinch them. It's okay to snug them together firmly; but don't tighten them so much that you deform the cables. Keep cables away from devices which can introduce noise into them. Here's a short list: copy machines, electric heaters, speakers, printers, TV sets, fluorescent lights, copiers, welding machines, microwave ovens, telephones, fans, elevators motors, electric ovens, dryers, washing machines, and shop equipment. Avoid stretching UTP cables (the force should not exceed 25 LBS). Do not run UTP cable outside of a building. It presents a very dangerous lightning hazard! Do not use a stapler to secure UTP cables. Use telephone wire hangers which are available at most hardware stores.