CHAPTER 3 Physical Description
Mediant 500 Gateway & E-SBC | Hardware Installation Manual
Item #
Label
Description
3
CONSOLE
RJ-45 port for RS-232 serial communication
4
LAN
Up to four Gigabit Ethernet (10/100/1000Base-T) ports for
connecting to LAN network (IP phones, computers, or switches).
These ports support half- and full-duplex modes, auto-
negotiation, and straight or crossover cable detection.
5
PRI
Single E1/T1 port interface (RJ-48).
Note:
PRI interface is a customer-ordered item.
6
USB
Two USB 2.0 ports, which can be used, for example, for various
storage capabilities using an external USB hard drive or flash
disk (disk on key).
LED Descriptions
This section describes the LEDs provided on the front panel.
Operational Status LED
The
STATUS
LED indicates the operating status, as described in the following table.
Table 3-3:
STATUS LED Description
LED
Color
LED
State
Description
Green
On
Device is operational.
Fast
Flashing
■
Initial rebooting stage.
■
Software upgrade (.cmp file) in process (currently supported only
on Software Version 6.8).
Red
On
Boot failure.
-
Off
Advanced rebooting stage.
LAN Interface LED
Each Ethernet port provides a LED for indicating LAN operating status, as described in the
following table.
Table 3-4:
LAN LED Description
LED Color
LED State
Description
Green
On
Ethernet link established.
Flashing
Data is being received or transmitted.
-
Off
No Ethernet link.
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