RAD Data comm ASM-10/8 Specifikace stáhnout pdf (Strana 20)

Chapter 1 Introduction ASM-10/8 Installation and Operation Manual

1-4 Overview

Transmission Range

Table 1-1 lists the ASM-10/8 approximate transmit ranges over 19 AWG, 24 AWG

and 26 AWG wires.

Table 1-1. ASM-10/8 Transmission Ranges

Data

Rate

19 AWG

(0.9 mm)

24 AWG

(0.5 mm)

26 AWG

(0.4 mm)

[kbps] km miles km miles km miles

19.2 22.5 14.0 10.0 6.2 7.5 4.7

14.4 24.5 15.3 11.0 6.9 8.2 5.1

9.6 29.0 18.1 13.0 8.1 9.5 5.9

7.2 33.0 20.5 15.0 9.4 11.0 6.9

4.8 36.0 22.5 16.0 10.0 12.0 7.5

3.6 40.0 25.0 18.0 11.2 13.5 8.4

2.4 47.0 29.3 21.0 13.1 15.7 9.8

1.2 55.0 34.3 28.0 17.5 21.0 13.1

Diagnostics

ASM-10/8 V.54 diagnostic capabilities include:

• Local analog loopback (ANA), activated by the front-panel pushbutton or DTE

interface signal, pin 18

• Remote digital loopback (REM), activated by the front-panel pushbutton or

DTE interface signal, pin 21

• Local digital loopback (DIG), activated by the front-panel pushbutton.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 55 56

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RAD Data comm ASM-10/8 Specifikace Strana 20