Edge-Core ES4704BD, Руководство пользователя, Страница: 26 / 93

16
On (Yellow, blink at 8
Hz)
System is shutting down
On (Red, blink at 8
Hz)
Cards malfunction
Off
Cards are powered off and
can be removed
On (Green) Master
Master-Slave
indicator
M/S
Off
Slave
On (Green) Fan operating normally
On (Red) Fan malfunctioning
Fan Assembly
Status
indicator:
FAN
FAN
Off
Fan not present (with
Alarm
off)
SFP port indicator
On (Green)
Network connection on SFP
transceiver is normal
Status
indicator
Link
Off
No network connection
present on SFP transceiver
Transmission
Indicator
Act Blinking (Green) Sending or receiving data
10/100Base-RJ45 port indicator
On (Green)
Network connection is
normal
Status
indicator
Link
Off
No network connection
present on
10/100Base-RJ45 port
Transmission
Indicator
Act Blinking (Green) Sending or receiving data
1000Base-TX port indicator
On (Green)
Network connection on
1000Base-TX transceiver is
normal
Status
indicator
Link
Off
No network connection
present on 1000Base-TX
transceiver
Transmission
Indicator
Act Blinking (Green) Sending or receiving data
1.4.2.2.3 Front Panel Port Description
The EM4704BD-M24TX4GC provides 24 10/100Base-TX ports and 4 Gigabite
COMBO (RJ-45 or SFP ) transceiver slots.
The following SFP transceivers are supported by the EM4704BD-M24TX4GC:
z
ET4201-SX Gigabit SFP MM 850 nm, 500m (SX)