Tham khảo tài liệu 'lab rj-45 jack punch down', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Cisco Svstems I Lab RJ-45 Jack Punch Down Objective Learn the correct process for terminating or punching down an RJ-45 jack Learn the correct procedure for installing the jack in a wall plate Background Preparation In this lab the student will learn to wire an RJ-45 data jack for installation in a wall plate using a punch-down tool. These skills are useful when it is necessary to install a small amount of cabling in an office or residence. A punch tool is a device that uses spring-loaded action to push wires between metal pins while at the same time skinning the sheath away from the wire. This ensures that the wire makes a good electrical connection with the pins inside the jack. The punch tool also cuts off any extra wire. Category 5 or Category 5e cabling and Category 5 or 5e rated T568B jacks will be used. A Category 5 5e straight-through patch cable with an RJ-45 connector will normally plug into this data jack or outlet to connect a PC in a work area to the network. It is important to use Category 5 or 5e rated jacks and patch panels with CAT 5 or 5e cabling in order to support Fast Ethernet 100 Mbps and Gigabit Ethernet 1000 Mbps . The process of punching down wires into a data jack in an office area is the same as punching them down in a patch panel in a wiring closet. The following resources are required 60 - 90 cm 2 - 3 feet length of Category 5 5e cabling which can be one per person or one per team Two Category 5 5e RJ-45 data jacks one extra for spare - If RJ-45 data jacks are installed on both ends of the cable the installation can be tested by inserting cable with RJ-45 connectors and a simple cable continuity tester. Category 5 5e wall plate 110 type punch-down tool Wire cutters Use the following procedure and diagram to punch down the wires into the RJ-45 jack and install the jack into the wall plate Step 1 Remove the jacket cm 1 inch from the end of the cable. Step 2 Position wires in the proper channels on the jack maintaining the .
