Paradyne 8820, Руководство по установке

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5. Cabling: Test Access SIM
8820-A2-GN20-80 November 2004
5-3
Connecting to a Modem for Remote Management (with MCP)
Before connecting the 8820 BAC to a standard AT dial-up modem, configure the
modem with the following settings:
„
Set the modem for auto answer. For example, ATS0=1.
„
Turn off character echo. For example, ATE0.
„
Enable result codes in originate mode only. For example, ATQ2.
„
Set the modem to ignore Data Terminal Ready (DTR). For example, AT&D0.
Procedure
To connect the 8820 BAC to a dial-up modem:
1. Plug a serial cable into the MCP Serial port of the chassis.
2. Dress the cable to the right and through the cable retainer.
3. Plug the other end of the cable into your modem’s serial port using a DB25
adapter and a Null Modem.
CLOCK
A
MCP
SERIAL
ALARM
IN
MCP
LAN
HUB-1
LAN
TAP
IN
SCP
SERIAL
ALARM
OUT
CLOCK
B
HUB-2
LAN
TAP
OUT
SCP
LAN
04-17557
MCP
SERIAL
Dial-up
Modem
DB25
Adapter
Null
Modem