Specifications

IPmux-1/1E Installation and Operation Manual Chapter 3 Operation
Operating Instructions 3-3
Table 3-2. IPmux-1E (BRI/FXS/FXO/E&M) LED Indicators
Name Function
PWR ON – Unit is powered on
OFF – Unit is powered off
RDY ON – Unit is operating properly
OFF – Self-test is in progress
Blinking – Malfunction is detected
ISDN ON – ISDN port is synchronized
OFF – LOF is detected
SYNC
CH1–CH4
FXS/FXO/E&M ON – OFF hook
OFF – ON hook
Blinking – Ringing
ETH LINK ON – Link is OK
OFF – Link is not active
ETH ACT ON – Frame is being transferred on link
OFF – No activity is detected on the link
ETH
100M
ON – 100 Mbps
OFF – 10 Mbps
ETH FDX On: Full-duplex
Off: Half-duplex
3.2 Operating Instructions
Turning IPmux-1/1E On
Without Control Terminal
The IPmux-1/1E power switch is located on the rear panel.
 To power up IPmux-1/1E without a control terminal:
1. Set the power supply switch, located on the rear panel, to ON.
2. Check the unit LED indicators, located on the left side of the front panel, and
the module indicators for proper operation (see Figure 3-1, Figure 3-2,
Table 3-1 and Table 3-2).