Figure 1 Front Panel Of The Contivity 100 Unit; Configurations - Nortel Contivity 100 Setting Up

28 Chapter 2 Contivity 100 unit hardware installation
• A seven-port autosensing, autonegotiating Ethernet switch provides a means
for connecting to your network and enables you to eliminate an extra Ethernet
switch or hub on your LAN. Each port adapts to the correct network speed (10
Mb/s or 100 Mb/s), the duplex mode of the connected device, and the correct
MDI status of the cable. For details, refer to
autosensing Ethernet switch specifications," on page
• Seven 10/100 Link/Activity LEDs (labeled S1–S7) display port status for the
Ethernet switch. For details, refer to
diagnostic functions," on page
• Seven FDX LEDs (labeled S1–S7) display port mode status for the Ethernet
switch. For details, refer to
functions," on page
Figure 1

Figure 1 Front panel of the Contivity 100 unit

The rear panel of the unit contains the following switches and connectors:
• A communications interface (one or two phone jacks, an ISDN jack, or a third
Ethernet connection) for connecting to your telephone service company
(telco), external Ethernet connection, or ISP
• Second full-duplex/half-duplex autonegotiating Ethernet connection (Eth2) to
connect to a router or bridge to support a Demilitarized Zone (DMZ), or to
add another network segment
• AUX port to directly connect a PC or modem for out-of-band management
(see
• Configuration switches (see
page
• Power voltage selector switch (115 or 230 VAC)
• Power supply connector and power switch
313369-A
57.
illustrates the front panel of the unit.
1 2 3 4 5 6 7 8 Power
S1 S2 S3
10/100 Link/Activity
HDX/FDX
Chapter 6, "Out-of-band management support," on page
51)
Chapter 5, "LEDs: support and
57.
Chapter 5, "LEDs: support and diagnostic
S1 S2 S3 S4 S5 S6
S4 S5 S6 S7
Chapter 4, "Configuration switch settings," on
Chapter 3, "Seven-port
47.
Contivity
100
S7
9861EB
61)