HP JD320B Installation Guide

47
Switch series
LED
Port mode LEDs (page 48)
10/100Base-TX port LEDs (page 48)
Combo interface LEDs (page 49)
LEDs for the non PoE switches
Power LED
The power LED shows the power supplying status on the switch.
Table 20 Power LED on the non PoE switches
LED
Status
Description
Power
Steady green
The switch is powered on.
Off
The switch is powered off or has a power supply
problem.
10/100Base-TX Ethernet port LEDs
The 10/100Base-TX Ethernet port LEDs show the presence of link, data transmission status, and rate of a
10/100Base-TX Ethernet ports.
Table 21 10/100Base-TX port LEDs on the non PoE switches
LED
Status
Description
Link/Act
Steady green
A link is present on the port.
Flashing green
The port is transmitting or receiving data.
Off
No link is present on the port.
Speed
Steady green
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 22 Combo interface LEDs on the non PoE switches
LED
Active port
Status
Description
Link/Act
100/1000Base-X SFP port or
10/100/1000Base-T Ethernet port
Steady green
A link is present on the port.
Flashing
green
The port is transmitting or
receiving data.
Off
No link is present on the port.
Speed
100/1000Base-X
SFP port
1000 Mbps SFP
transceiver module
Steady green
The port is operating at 1000
Mbps.

HP JD320B Specifications

General

Brand	HP
Model	JD320B
Category	Switch
Language	English