Instruction/ maintenance manual of the product ISDN 2B1Q ADTRAN
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U-BR1TE ISDN 2B1Q INTERF ACE.
U-BR1TE FEA TURES • Conforms to ANSI T1.601-1992 • Plugs into WECO D4 Channel Bank, ADTRAN BR1/8 BR1TE bank, and ACT 1241 • Designed for use in SLC-96 terminals • Basic Rate 2B+D service • F.
APPLICA TIONS The ADTRAN U-BR1TE is suitable for use in both Central Office and customer premises environments. The use of a single wire pair for full-duplex operations greatly simplifies the administration of cable plant. The capability of the U-interface to serve mixed wire gauges, and nominal distances up to 18,000 ft.
Loop Interface: Line: 2-Wire (TIP and Ring) Operating Mode: Full-duplex Data Rate: 160 kbps total; 144 kbps available to customer Signal Format: 2B1Q Output Amplitude: 2.5 Volt, Zero-to-Peak Tx Source Impedance: As per ANSI T1.601-1992 Rx Source Impedance: As per ANSI T1.
An important point after buying a device ADTRAN ISDN 2B1Q (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ADTRAN ISDN 2B1Q 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 ADTRAN ISDN 2B1Q - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ADTRAN ISDN 2B1Q you will learn all the available features of the product, as well as information on its operation. The information that you get ADTRAN ISDN 2B1Q will certainly help you make a decision on the purchase.
If you already are a holder of ADTRAN ISDN 2B1Q, 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 ADTRAN ISDN 2B1Q.
However, one of the most important roles played by the user manual is to help in solving problems with ADTRAN ISDN 2B1Q. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ADTRAN ISDN 2B1Q 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
