
User manual
Suppose
: If you make your own cable, we advise to label the two sides of the cable with the same letter
(A-to-A and B-to-B, shown as below, or A1-to-A2 and B1-to-B2).
1000SFP fiber port(mini-GBIC)
1000BaseSFP fiber port adopts gigabit mini-GBIC transmission, can choice different SFP
module according to different transfer distance. Fiber interface must use for pair, TX port is
transmit side, must connect to RX(receive side). The fiber interface support loss line indicator.
Suppose
: If you make your own cable, we suggest labeling the two sides of the same line with the
same letter (A-to-A and B-to-B, shown as below, or A1-to-A2 and B1-to-B2).
2.6 LED Indicator
IES7110-3GS LED indictor light on the front panel .the function of each LED is described
in the table as below:
System status LED
LED
Indicator
Description
PWR1
ON
P1 connection regularly
OFF
P1 Power supply have no connection or
unwonted
PWR2
ON
P2 connection regularly
OFF
P2 Power supply have no connection or
unwonted
Alarm
ON
Power, port have alarm
OFF
Power, port have no alarm
Run
ON/OFF
Device unwonted
Blinking
Device working steadily
Link/ACT
(
1~8/G1~G2
)
ON
Established effective network connection
Blinking
Network in activity statues
OFF
Did not established effective network
connection
2.7 Installation