XL-12000B

HIGH-SPEED NETWORK MODEM

5.2Rear 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.

Figure 5.2 XL-12000B Rear Panel

12VDC

XL-12000B

Power Connection

10BASE-T

ETHERNET

10BASE-T

LINK

RJ-45

10Base-T Link Green: Indicates valid Ethernet link.

Flashing Green:

Indicates activity.

Off: No link.

10Base-T

Ethernet Connection

To connect to a PC, server, workstation, or hub.

DSL

ETHERNET

CONNECTION

NORMAL

CROSSED

RJ-11

CONNECT

CONNECT

TO HUB

TO NODE

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).

5.0 PANEL INDICATORS AND CONNECTORS

TUT SYSTEMS 9

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Tut Systems XL-12000B manual Rear Panel Indicators and Connectors, 10Base-T Link LED