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Lantronix
IONMM-232 Install Guide
33725 Rev. B
10
Table 3: IONMM-232 Connector and LED Descriptions
Connector/LED
Description
RESET
button
Pressing this button reinitializes the IONMM-232.
USB
Connector
One USB 2.0 Type A port used to connect the IONMM-232 to a PC for
a direct serial interface so a system administrator can access and
control the IONMM-232 using CLI commands.
USB Type-A port for config file backup and restore (future support)
CONSOLE
port
One CONSOLE connector (RS-232 CLI port).
RJ-45 connectors
(
Port 1
and
Port 2
)
Two connectors 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.
Note:
Port1 is the lower port and Port 2 is the upper port.
PWR
(Power) LED
When lit, indicates there is power to the IONMM-232.
LED 1
Yellow – operation is 10 MBps, 10Base-T.
Green – operation is 100 MBps, 100Base-T.
LED 2
On indicates duplex mode:
•
Yellow – half-duplex
•
Green – full duplex
Blinking indicates link activity.