IPmux-1/1E Installation and Operation Manual Chapter 3 Operation
Front Panel Controls, Connectors, and Indicators 3-3
Table 3-1. IPmux-1 System Indicators and Switches (Cont.)
No. Name Type Function
7 ETH FDX LED On: Full-duplex
Off: Half-duplex
8 POWER Switch Turns IPmux-1/1E power On and Off
IPmux-1E
1
3
4 5 6 7
2
Figure 3-3. IPmux-1E Front Panel Indicators
100-240 VAC
1A T 250V
POWER
I/O
3
:
CAUTION
IISDN
S
1234
8
Figure 3-4. IPmux-1E Back Panel Indicators Table 3-2. IPmux-1E (BRI/FXS/FXO/E&M) System Indicators and Switches
No. Name Type Function
1 PS1 Green On: Unit powered
Red On: Power supply failure
Off: Unit not powered
2 RDY LED On: Device OK
Off: Self-test in progress
Blinking: Malfunction detected
3 SYNC
CH1–CH4
LED ISDN
FXS/FXO/E&M
On: ISDN synchronized
Off: ISDN LOF
On: OFF hook
Off: ON hook
Blinking: Ringing