Adc EMU-830 Manuel d'utilisateur télécharger pdf (Page 27)

September 25, 2006 Chapter 2: Installation

LTPE-UM-3159-02 2-5

LOCAL TERMINAL CONNECTIONS

The console port of the EMU-830 in the local shelf can be connected directly to a VT100 terminal (or PC). Once

connected, you can use the terminal (or PC) to access the EMU-830 console menus. The console menus allow you

to configure each EMU and DSL circuit in a multishelf network, monitor and test system performance, and display

the inventory of installed DSL units.

The EMU-830 console port in the local shelf can be connected to the DB-9 or DB-25 serial port of a maintenance

terminal or PC. The EMU-830 console port pinouts and the required connections to a DB-9 or DB-25 serial port are

shown in Figure 2-5.

Figure 2-5. EMU-830 Console Port Pinouts to DB-9 or DB-25 Connector

Note: For security purposes, if at any time during a TAO session the EMU-830 DTR input signal is lost, the

session automatically terminates.

EMU-830

console port

DB-9 connector

(DCE)

DSR (Data Set Ready)

DTR (Data Terminal Ready)

TD (Transmit Data)

Rd (Receive Data)

GND

DB-9 connector

(DTE)

DB-25 connector

(DTE)

Terminal or PC

Terminal or P

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Adc EMU-830 Manuel d'utilisateur Page 27