IDS2000 Dual-Row Aisle Containment
Installation Guide (Split-type Skylight, Old-Version
Sliding Door)
10 Cable Layout
Issue 02 (2015-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
227
10.12.22 Installing the SMS Modem
Prerequisites
An idle serial port is available on the server.
Context
This section describes the procedure and precautions for installing the SMS modem. The SMS
modem must be installed on the server.
Procedure
Step 1
Insert a SIM card into the SMS modem.
Use a tool such as the small screwdriver to press the yellow key. Put the SIM card on the
ejected tray, and insert the tray into the SMS modem.
Step 2
Connect the antenna to the antenna connector.
Step 3
Connect the serial port cable.
One end of the cable connects the SMS modem and the other end connects an idle serial port
on the server, serial port on the server see
10.12.7 Connecting a Monitoring Cable to an
For details, see the user manual delivered with the SMS modem.
Use the connector convertor delivered with the SMS modem if the connector of the serial cable does not
match the serial port on the server.
Step 4
Connect the power cable.
Use the power adapter with the SMS modem.
Connect one end of the power adapter to the SMS modem, for details, see the
specifications delivered with the SMS modem.
Connect the other end of the power adapter to the 220V power.
After the power cable is connected, switch on the power. Normally, the indicator of the SMS
modem blinks regularly.
shows how the indicator indicates the work status of the
SMS modem.
Table 10-64
Relations between the status of the indicator and the SMS modem
Indicator
Modem
On
The SMS modem is activated and is not registered with
the network.
Blinks slowly
The SMS modem is connected to the network and is in
idle mode.
Blinks quickly
The SMS modem is in transmission mode.
Off
The SMS modem is deactivated.