Appendix: Making aLoopback Plug


In This Appendix

  • Introducing male loopback plugs

  • Setting up female loopback plugs

A loopback plug is the cheapest piece of test equipment you can own. It consists of a small plastic connector and about 10 inches of wire. The loopback plug assists in insolating problems within your circuit and provides a device for your carrier to run to during intrusive testing. This appendix gives you all the information you need in order to get a functioning loopback plug. Check out Chapter 13 for more information on using a loopback plug to facilitate troubleshooting.




Telecom for Dummies
Telecom For Dummies
ISBN: 047177085X
EAN: 2147483647
Year: 2006
Pages: 184

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