NETGEAR XM128 ISDN - Manual (Page 26)

Reference Guide for the Model XM128 ISDN Digital Modem
1-6 Introduction
Rear Panel
As illustrated in Figure 1-3 and Figure 1-4 , the rear panel contains a power switch, a power
receptacle, and ports to connect a computer, ISDN line, and two analog devices (phone, fax, or
modem).
key:
1 = ON/OFF switch
2 = Receptacle for power adapter
3 = RS-232 COM port for connecting to a computer
4 = ISDN port for connecting to an ISDN line NT-1
5 = PHONE 1 and PHONE 2 ports for connecting analog devices (telephone, fax, or modem)
Figure 1-3. Rear panel of the Model XM128 modem (with S interface)
Key:
1 = ON/OFF switch
2 = Receptacle for power adapter
3 = RS-232 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 1-4. Rear panel of the Model XM128 modem (with U interface)
7861MEA
RS-232 POWER
ON/OFF
1 2 3
ISDN-S PHONE 1 PHONE 2
5 4
7862MEA
RS-232 POWER
ON/OFF
1 2 3
ISDN-U PHONE 1 PHONE 2
5 4