Tut Systems XL-12000S - Manual (Page 17)

XL-12000S
MANAGED, HIGH-SPEED NETWORK MODEM USER GUIDE
5.0 PANEL INDICATORS AND CONNECTORS TUT SYSTEMS 9
5.2 Rear Panel Indicators and Connectors
10Base-T Link LED
A green LED indicates a valid Ethernet link. When flashing, the
LED indicates traffic on the link. When the LED is off, there is no
valid link. If this occurs, see section 10.0, “Troubleshooting”.
Console Port
The console port (RS-232) connects to a PC with a VT-100 terminal
or PC VT-100 emulator for opening a management session.
Figure 5.2 XL-12000S Rear Panel
Power Connection 10Base-T
Link
Green:
Indicates valid
10Base-T link.
Flashing Green:
Indicates activity.
Off: No link.
10Base-T
Ethernet Connection
To connect to a PC, server,
workstation, or hub.
DSL Connector
To the telephone
line for the remote
modem.
Ethernet
Connection
Normal:
Select Normal if
connecting to a
hub.
Crossed:
Select Crossed if
connecting to a
node (PC, server,
or workstation).
Console Port
(RS-232 Connection)
To connect to computer
for management session.
XL-12000S
CONSOLE
RS-232 RJ-45 RJ-11
10BASE-T
LINK
10BASE-T
ETHERNET
ETHERNET
CONNECTION
NORMAL
CONNECT
TO HUB
CROSSED
CONNECT
TO NODE
DSL
12VDC
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