NETGEAR XM128U manual Rear Panel, Rear panel components

Getting Started Using FirstGear for the Model XM128U ISDN Digital Modem

Rear Panel

As illustrated in Figure 2-2, the rear panel contains a power switch; a power receptacle; and ports to connect a computer, ISDN line, and two analog devices (telephone, fax, or modem).

1 2 3 4 5

ON/OFF		ISDN	PHONE 1 PHONE 2
POWER	RS-232

7861MEA

Key:

1 = ON/OFF switch

2 = Receptacle for power adapter

3 = RS-232communication (COM) port for connecting to a computer 4 = ISDN port for connecting to an ISDN line

5 = PHONE 1 and PHONE 2 ports for connecting analog devices (telephone, fax, or modem)

Figure 2-2. Rear panel of the Model XM128U modem

Table 2-2 describes the components on the rear panel of the Model XM128U modem.

Table 2-2.	Rear panel components
Label	Description
ON/OFF	This switch turns power on or off.
POWER	This receptacle is for the power adapter.
RS-232	This RS-232 COM port is for connecting the Model XM128U modem to the serial port of
	a computer or data terminal.
ISDN	This port is for connecting the Model XM128U modem to the ISDN line.
PHONE 1	This port is for connecting the Model XM128U modem to an analog device (telephone,
	fax, or modem).
PHONE 2	This port is for connecting the Model XM128U modem to an analog device (telephone,
	fax, or modem).

Physical Description 2-3