C
HAPTER
1
| Introduction
Overview
– 25 –
P
OWER
S
UPPLY
I
NLET
There is one power inlet on the rear panel of the switch. The standard power
inlet is for the AC power cord.
Table 2: Port Status LEDs
LED
Condition
Status
RJ-45 Gigabit Ethernet Ports (Ports 1-24)
LINK/ACT
On/Flashing
Amber
Port has established a valid 10/100 Mbps network
connection. Flashing indicates activity.
On/Flashing
Green
Port has established a valid 1000 Mbps network
connection. Flashing indicates activity.
Off
There is no valid link on the port.
SFP Gigabit Ethernet Ports (Ports 25-26)
(LINK/ACT)
On/Flashing
Amber
Port has established a valid 100 Mbps network
connection. Flashing indicates activity.
On/Flashing
Green
Port has established a valid 1000 Mbps network
connection. Flashing indicates activity.
Off
There is no valid link on the port.
Table 3: System Status LEDs
LED
Condition
Status
PWR
On Green
The unit’s internal power supply is operating normally.
Off
The unit has no power connected.
DIAG
On Green
The system diagnostic test has completed successfully.
On Amber
Internal error is detected when sysetem is booting.
Off
The system diagnostic has completed.
Summary of Contents for ECS2000-18P
Page 14: ...COMPLIANCES AND SAFETY STATEMENTS 14...
Page 16: ...ABOUT THIS GUIDE 16...
Page 20: ...TABLES 20...
Page 27: ...CHAPTER 1 Introduction Overview 27...
Page 61: ...GLOSSARY 61...
Page 63: ...INDEX 63...
Page 64: ......
