GSM1000 Gigabit Converter
7
4 – Front Panel components
1. Port 1 (1000Base-SX/LX) LEDs
:
•
Link: steady green lit: a F/O link has been established.
•
Act: port 1 activity. Blinking green (receive / transmit)
•
LB: lit (red) implies port 1 is in loop-back mode
2.
Port 1/UNI Duplex SC F/O connector
: (left /Tx, right / Rx)
3. System
LED
indicators
:
•
Upper LED LST
: lit red implies a signal is sent from port 2>port 1 in LST ON
mode (DIP switch S4 in UP position) when data is not transmitted at the
same time
•
Lower LED LST: lit red implies a signal is sent from port 1 >port 2 in LST ON
mode (DIP switch S3 in UP position) when data is not transmitted at the
same time
•
MA active:
steady lit (yellow):
the GSM1000/MA is connected to a remote
MA enabled and active device.
4
.
Port 2/OA Duplex SC F/O connector
: (left /TX, right / Rx)
5
.
Port 2 (1000Base-LX) LEDs
:
•
Link: steady green lit: a F/O link has been established.
•
Act: port 1 activity. Blinking green (receive / transmit)
•
LB: lit red implies port 2 is in loop-back mode
6. DIP switches LB and LST for each F/O port (see section 9 for details)
DIP switches are shown in their default setting)
7
. PWR: Power ON/OFF green LED indicator.
