Raisecom
Gazelle S1000i-LI (A) User Manual
2 Hardware structure
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
23
Table 2-13
LEDs
LED
Color
Description
Network
management
LED
MGM
T
Green
Green: the system is being logged in to.
Off: the system is not being logged in to.
Alarm output
LED
ALM
Red
Red: alarms are generated in the system.
Off: no alarms are generated or alarms are
cleared in the system.
Power status
LED (AC
power model)
PWR
Green
Green: the power supply is normal.
Off: the power supply is abnormal or off.
Power supply 1
status LED (DC
power model)
PWR1
Green
Green: power supply 1 is normal.
Off: power supply 1 is abnormal or off.
Power supply 2
status LED (DC
power model)
PWR2
Green
Green: power supply 2 is normal.
Off: power supply 2 is abnormal or off.
System status
LED
RUN
Green
Green: the system is being started or working
improperly.
Blinking green: the system is working properly.
Off: the system is being started or working
improperly.
Electrical
interface status
LED
LNK/
ACT
Green
Green: the electrical interface is in Link Up
status.
Blinking green: the electrical interface is
receiving or sending data.
Off: the electrical interface is in Link Down
status.
Optical
interface status
LED
LNK/
ACT
Green
Green: the optical interface is in Link Up status.
Blinking green: the optical interface is receiving
or sending data.
Off: the optical interface is in Link Down status.
Electrical
interface rate
LED (for the
Gazelle S1000i-
2GF-4FE-LI
and Gazelle
S1000i-2GF-
4GE-LI)
SPEE
D
Yellow
Yellow: the electrical interface is working at the
highest rate.
Off: the electrical interface is not working at the
highest rate or working improperly.
Optical
interface rate
LED
SPEE
D
Green
Green: the optical interface is working at 1000
Mbit/s.
Off: the optical interface is working at 100
Mbit/s or working improperly.
Combo
interface status
LED (for the
Gazelle S1000i-
4GX-16FE-LI
only)
LNK/
ACT
(17–
20)
Green
Green: the optical interface or electrical interface
is in Link Up status.
Blinking green: the optical interface or electrical
interface is receiving or sending data.
Off: the optical interface or electrical interface is
in Link Down status.