NETGEAR XM128U - Manual (Page 18)

Getting Started Using FirstGear for the Model XM128U ISDN Digital Modem
3-2 Installation
Installing the Modem
Before connecting any of the devices to your modem, make sure the power is turned off on your
computer and your Model XM128U modem. Then connect the ISDN line to your modem. Refer to
Figure 3-1 and then to the steps following the illustration for detailed instructions for making those
connections.
Key:
1 = Model XM128U modem
2 = AC power adapter
3 = Computer (PC, Macintosh, or UNIX workstation)
4 = Shielded RS-232 25-pin straight cable
5 = ISDN connection to wall outlet
6 = Analog device (telephone, fax, or modem)
Figure 3-1. Model XM128U modem connections
To install your Model XM128U modem:
1. Connect the male end of the 25-pin straight cable to the RS-232 COM port of the
Model XM128U modem.
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Xm128u_bk.fm Page 2 Wednesday, February 4, 1998 4:32 PM