Lesson 4 Crossword

4. This cabling also known as vertical cabling interconnects IDFs and MDFs.
5. A specification for organizing cabling is called _ _ _ _ _ _ _ _ _ _ cabling.
9. Collection of all cables tying a network together.
10. The point in a cable plant where the connection to WAN is made.
11. The name of representing 0s and 1s as a physical signal like electrical voltage or light pulses.
14. This facility is the location that connects one's network to an ISP.
18. Type of cable that carries data over glass with light.
19. The name for where computers and other devices are used for working.

1. Name for a room that provides connectivity to nearby work area abbreviated TC.
2. The cable between two network devices.
3. Name for the room that houses servers, routers and other major equipment.
6. A LAN that is expanded with wireless communication is an _ _ _ _ _ _ _ _ lan.
7. The name for wiring running from the work area wall jacks to the telecommunications closet.
8. Grade of cable for data networking.
12. Name for a short cable that connects a computer to a patch-panel or RJ-45 port.
13. Interference from one wire to another when they are close.
15. This type of LAN uses radio communication with a range of about 70 meters or 230 feet.
16. Abbreviation for electromagnetic interference.
17. The female end of of a connector such as an RJ-45 _ _ _ _.
20. A connector at the end of an ethernet cable, we are making one in class.