9032785 Product Overview 3
Front Panel

Figure 1-1 shows the front panel of the ELS100-24TXM. Table 1-1 defines

the ELS100-24TXM front panel components.

Figure 1-1. ELS100-24TXM Front Panel

Table 1-1. Front Panel Components

Name Function
100Base-FX Fiber ports
(Ports 1 and 2)* Fiber ports usin
g
SC fiber connectors for fiber uplink
modules (see Table 2-3 for a list of available uplink
modules).
Fiber Ports 1 and 2
LEDs* Indicates Link and Activity information (see Table 1-2
for details).
10Base-T/100Base-TX
RJ-45 ports (Ports 1-24)* Copper ports usin
g
RJ-45 port connectors. All ports
are wired MDI-X.
Ports 1-24 RJ-45 LEDs* Indicates Link, Activity, Speed and Duplex information
(see Table 1-2 for details).
LED mode button Button used to switch RJ-45 port LEDs between Link/
Activity mode and 100M/Full Duplex mode. This button
has no affect on fiber port LEDs.
Power LED Li
g
hts steady
g
reen to indicate power is supplied to the
switch. Off indicates no power is supplied to the switch.
Test LED Li
g
hts steady
g
reen after a reset and remains on until
successful completion of power-on self tests. Off indi-
cates a successful completion of the power-on self
tests.
Console port Female DB-9 connector confi
g
ured as a null modem
connection for serial out-of-band mana
g
ement usin
g
the console menus.
* There are 24 total ports on the ELS100-24TXM switch. When the fiber module
is installed, these ports become ports 1 and 2, used for fiber connections.
Ports 1 and 2 RJ-45 connectors then become disabled.