Front Panel - Cabletron Systems SmartSTACK ELH100 Installation And User Manual

Front Panel

Figure 1-1 shows the front panel of the Cabletron ELH100-24TX.
Table 1-1 defines the ELH100-12/24TX front panel components.
Name
PWR LED
SWITCH LED
Segment LEDs
(10M, 100M)
Port LEDs
10Base-T/100Base-TX
RJ-45 ports
4 Product Overview
Figure 1-1. ELH100-24TX Front Panel
X
ELH100-24TX
Table 1-1. Front Panel Components
Function
Lights steady green to indicate power is supplied to the
hub. Off indicates no power is supplied to the hub.
Lights steady green to indicate that the Switch/Media
Module is active. Flashing indicates that another
module in the stack is active. (If the active module fails,
you must remove it from the stack to initialize a backup
switch/media module located in another hub in the
stack.)
Activity: Flashing indicates traffic on the segment.
Collision: Flashing indicates that two or more devices
attempted to transmit data at the same time. (This is a
normal situation under Ethernet CSMA/CD.)
On indicates link; off indicates no link; and flashing
indicates that the port has been partitioned. Yellow
indicates a 10 Mbps connection; green indicates a 100
Mbps connection.
Copper ports using RJ-45 port connectors. These
ports are wired MDI-X, except for the last port which
includes a selection switch for MDI-X or MDI
connection.
X X X X X X X X X X X
ELH100-12/24TX