iES20G/iES18G
Series User’s Manual
iS5 Communications Inc.
11
Note: Ports 17-18 (Ref 10) Fiber option shown for reference only. Ports are also available as RJ45.
Front Panel LED’s:
Item
Description
Color
Status
Function
1
PWR1
Green
On
Power supply 1 operational.
2
PWR2
Green
On
Power Supply 2 operational.
3
R.M
Green
On
Switch operating as iRIng Master.
4
iRing
Green
On
iRing enabled.
Slowly blinking
iRing topology broken.
Fast blinking
iRing working normally.
5
Fault
Amber
On
Fault relay. Power failure or Port
down/fail.
Ports 1 to 6 - 10/100Base-T(X) Fast Ethernet ports
8
LNK / ACT
Green
On
Port link up.
Blinking
Data transmitted.
Full Duplex
Amber
On
Port works under full duplex.
Ports 7 – 8 Optional 10/100Base-T(X) or 100Base-F(X) or 1000Base-X
9
ACT
Green
On
Port link up.
Blinking
Data transmitted.
LNK
Amber
On
Port link up.
10
10
9
7
1
2
3
4
5
6
8 (P1-P16)
