RAD Data comm E1/T1 Manual do Utilizador descarregar pdf (Página 125)

FCD-IPM Installation and Operation Manual Chapter 5 Setup Menu

Interface Parameters Menu 5-35

• When CRC-4 is enabled, diagnostics are available for the last 24 hours

collected in 15-minute intervals (similar to the AT&T PUB 54016).

T1 Setup Menu

T1 SETUP: LINK 1 (Device name - FCD-IPM)

----------------

1. Clock master : [Link 1]

2. Multiplier : [64 kbps]

3. Time slots mapping

4. General Diagnostics

5. T1 parameters

6. Additional Cards parameters

7. Alarms filter

8. Advanced Setup

ESC - Return to previous menu

Figure 5-41. T1 Setup Menu

Table 5-17. T1 Setup Parameters

Parameters Possible Values Description

Clock Master

Internal

Link 1

I/O1 SUB T1

I/O2 SUB T1

FIX SUB T1

Selects the source clock that synchronizes the whole T1

network

FCD-IPM generates the system source clock from an internal

clock oscillator.

FCD-IPM recovers the clock from the data received from the

T1 link1

For FCD-IPM with a sublink:

FCD-IPM recovers the clock from the data received from one

of the T1 sublinks

Multiplier

56 kbps, 64 kbps

Sets the data rate of each DATA time slot.

1 2 ... 120 121 122 123 124 125 126 127 128 129 130 ... 223 224

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RAD Data comm E1/T1 Manual do Utilizador Página 125