Lantronix
ION x222x / x32xx Install Guide
33433 Rev. D
Page
18
of
42
The x3221-1040 connectors and LEDs are described in the table below.
Table 2: Model x3221-1040 Connectors and LED Descriptions
Connector/LED
Description
100/1000
SFP port connector
Lets you install a Small Form-Factor Pluggable (SFP) device of your
choice in order to make a fiber connection.
USB
connector
Used to connect the NID to a PC for a direct serial interface. Through
this connection a system administrator can access and control the NID
using CLI commands.
10/100/1000
(Copper port)
Network connectors
One connector for Ethernet 10/100Base-T. The RJ-45 connectors allow
the network administrator to manage the chassis through a remote
computer using either remote Telnet session or the Web interface.
PWR
(Power) LED
When lit, indicates that there is power to the NID.
LACT
(Link active)
LED
Yellow – operation is 10 MBps, 10Base-T.
Green – operation is 100 MBps, 100Base-T.
DUP
(Duplex) LED
When lit, indicates duplex mode:
•
Yellow – half-duplex
•
Green – full duplex
Blinking indicates link activity.
