Familiarizing Yourself With The 3C882 Isdn Modem; Front Panel Led Indicators - 3Com Impact IQ 3C882 User Manual

Familiarizing Yourself with the 3C882 ISDN Modem

2-2
Familiarizing Yourself with the 3C882 ISDN Modem
You should familiarize yourself with the components of the
front panel and back panel of the 3C882 ISDN modem prior
to installation.
The LED status display, shown in Figure 2-2, consists of eight
front panel LEDs that are described in Table 2-1.
3 Com
TM
3ComImpact IQ
PWR TEST D B1 B2 SD RD DTR
Figure 2-2 Front Panel LED Indicators
Figure 2-3 shows the back panel.
9 VDC
.6A MAX
RESET
1 2
RS-232 ISDN U
Figure 2-3 Back Panel Connectors