HP JD320B Installation Guide

49
Table 25 10/100Base-TX port LEDs on the PoE switches
Port mode LED
status
10/100Base-TX Ethernet port
LED status
Description
A/L LED steady
green
Yellow (left)
Flashing
The port is transmitting or receiving data.
Off
The port is idle.
Green (right)
On
A link is present on the port.
Off
No link is present on the port.
D/S LED steady
green
Yellow (left)
On
The port is operating in full duplex mode.
Off
The port is operating in half duplex mode, or
no link is present on the port.
Green (right)
On
The port is operating at 100 Mbps.
Off
The port is operating at 10 Mbps, or no link is
present on the port.
Combo interface LEDs
The combo interface LEDs show the presence of link, data transmission status, and port rate of a combo
interface.
Table 26 Combo interface LEDs on the PoE switches
LED
Status
Description
LINK
Steady green
A link is present on the interface.
Off
No link is present on the interface.
ACT
Flashing yellow
The interface is transmitting or receiving
data.
Off
The interface is idle.
NOTE:
The combo interface LEDs are not controlled by the port LED mode switching button.

HP JD320B Specifications

General

Brand	HP
Model	JD320B
Category	Switch
Language	English