Polycom DOC2557A - Manual (Page 23)

Polycom RMX 1500 Hardware Guide
1-19
RTM ISDN 1500 LEDS
The following LEDs appear on the RTM ISDN:
Power Supply LEDs
The following items appear on the rear panel power supply:
Table 1-9 RTM ISDN 1500 LEDs
Function Name
LED
Name
LED Color Indication
PRI (1-4) LEDs LNK Green ON with an active network
connection, flickers with Packet
activity.
1 Gb Amber ON when 1Gb connection is
online, flickers with Packet
activity.
Table 1-10 Power Supply LED’s
Component LED ID LED Color Indication
Power Statuses OK Green OK.
Alarm Amber PS Fail - Problem with power
supply. This amber LED is driven
by internal circuitry and will
illuminate when a power rail has
failed.
AC Green When the power cable is plugged-
in, the AC LED becomes lit.