Instruction/ maintenance manual of the product CAT3 Black Box
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Use CA T3 or CA T5 twisted-pair cable instead of coax with your security or surveillance equipment. Use CA T3 or CA T5 twisted-pair cable instead of coax with your security or surveillance equipment. Video PTZ Balun © 2007. All rights reserved. Black Box Corporation.
2 of 3 9/20/2007 #23836 724-746-5500 blackbox.com FEA TURES • Works with Coaxitr on ™ and similar PTZ camera-control systems. • Eliminates coax cable in PTZ closed- circuit TV surveillance systems. • Works with Category 3 or Category 5 UTP cable.
3 of 3 9/20/2007 #23836 724-746-5500 blackbox.com TECH SPECS Cable Required — Between Balun pairs: Unshielded twisted pair (UTP): Construction Standard: Category 3 or higher; Gauge: 24 AWG or lower; T ermination: RJ-45 plugs; Pairs: 1 or more (2 wires used); Impedance: 100 ohms at 1 MHz; Maximum Capacitance: 20 pF/ft.
An important point after buying a device Black Box CAT3 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Black Box CAT3 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Black Box CAT3 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Black Box CAT3 you will learn all the available features of the product, as well as information on its operation. The information that you get Black Box CAT3 will certainly help you make a decision on the purchase.
If you already are a holder of Black Box CAT3, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Black Box CAT3.
However, one of the most important roles played by the user manual is to help in solving problems with Black Box CAT3. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Black Box CAT3 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center