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Front Panel Layout- JetNet 4508f V2
The front panel of JetNet 4508f V2 includes 6 10/100Mbps Fast Ethernet
RJ-45 ports (port 1~6), 2 Fast Ethernet fiber ports (port 7, 8), one RS-232
serial console in RJ-45 type connector, one reset button and several of LED
indicators for the system and port diagnostic
.
The JetNet 4508f V2 front
panle shows as following diagram.
The LED function is decribed as following table:
LED Function
Behaviors
Power 1,2 Indicates the power input status
On: the input connector is on applying
power.
SYS
Indicates the system operating status
On: System is ready to operating
DI
Indicates the digital input status
On: High level signal is applied
DO
Indicates the digital output (Relay
output) status
Red On: the output is formed close
circuit
R.S.
Indicates the ring operating status.
Normal (Green on), Abnormal (Yellow
on), wrong ring port is connected
(Green blinking), one of device’s ring
path is broken (Yellow blinking)
Link/active Indicated the traffic status and link
On: port is linked with partner.
