Instruction/ maintenance manual of the product DB25 Black Box
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1 Data Broadcast Units: Fully regenerate an async host signal and broadcast it out to eight slave ports. Choose from DB25 or RJ-11 versions. Buffered Data Broadcast Units: Port buffering lets your connected devices receive data continu- ously , regardless of their speeds.
2 Enhance a security system with parallel data output using the Parallel Data Broadcast/Fallback Unit. On-Line Data Feed Electronic Sign Board CEO’s Async Terminal Async Terminal in Boardroom Async Terminal in Chicago Office Async Terminal in Mfg.
3 Flow Control: Software only, transparent to speed and data Pins Supported: TL158A-R4, TL158AE-R3: 4, 5, 6, 8, and 20; TL159A: 2, 3, and 7 Protocol: Async Speed: Transparent User Channels: 8 CE Appro.
4 Ordering Information ITEM CODE Data Broadcast Units DB25 115-V AC .................................................................................................................................................................................TL158A-R4 230-V AC .
An important point after buying a device Black Box DB25 (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 DB25 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 DB25 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Black Box DB25 you will learn all the available features of the product, as well as information on its operation. The information that you get Black Box DB25 will certainly help you make a decision on the purchase.
If you already are a holder of Black Box DB25, 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 DB25.
However, one of the most important roles played by the user manual is to help in solving problems with Black Box DB25. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Black Box DB25 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
