Verilink QUAD DATA (880-503319-001) Product Manual Manual do Utilizador descarregar pdf (Página 12)

Overview

1-4 Verilink QUAD DATA User Manual

Normal Operation

The meaning of the various states is listed in Table 1-1.

Table 1-1 LED States

Local Port

The

LOCAL

port on the front of the QUAD DATA module is normally

not used. Configuration and maintenance of the QUAD DATA

module should be done by connecting to the

LOCAL

port of the

associated SCM 3000 controller module.

Rear Module

The rear connector module used with the QUAD DATA front module

is a DIM 3030 (DIM stands for Data Interface Module). See Figure

1-2.

Figure 1-2 DIM 3030 Rear Connector Module

Adapter Cables

The DIM 3030 rear connector module presents 4 mini D-Sub 26-pin

connectors for the data ports. Depending on which electrical

interface type and data port mode is selected in the

QUAD DATA

Configuration Menu

, an appropriate adapter cable must be used.

The adapter cables all have a mini D-Sub 26-pin connector at one

end and the typical connector for the selected electrical interface at

the other end.

If the data port mode is DCE, use one of the adapter cables in Table

1-2.

State Meaning

Not Lit The port is not in service. Use the

QUAD DATA

Configuration Menu

(

Figure 3-2

) to place the port in

service. If no LEDs are lit, the module has no power.

Solid Green Normal operation. There are no alarms, no loopbacks, and

the port is in service.

Solid Red Loss of Signal detection is enabled and the port detects that

DTR is not asserted.

Solid Amber A Data Port Loopback is active on the port.

Blinking

Amber to Red

The QUAD DATA module is sending a test pattern and

receiving errors.

DATA PORT 1

DATA PORT 2DATA PORT 3

DATA PORT 4

DIM

3030

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 46 47

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