RAD Data comm Operating Instructions, Turning IPmux-16 On Without Control Terminal

Chapter 3 OperationIPmux-16Installation and Operation Manual

Table 3-1. IPmux-16 System Indicators and Switches

No	Module	Name	Type	Function
1	System	RDY	LED	On: Device OK
				OFF: Self-test in progress
				Blinking: Malfunction detected
2	System	PS1/PS2	LED	On: Unit powered
				Off: Unit not powered
3	System	ALM	LED	Red: Alarm
				Off: No alarm
4	Ethernet	LINK	LED	Off: Link not active
				On: Line OK
5	Ethernet	ACT	LED	Off: No activity
				On: Frame being transferred on line
6	Ethernet	100M	LED	Off: 10 MHz
				On: 100 MHz
7	Ethernet	FDX	LED	Off: Half duplex
				On: Full duplex
8	E1	SYNC	LED	On: Port synchronized (no alarm)
				Off: Unframed - Signal loss or AIS
				detected
				Framed - Signal loss, loss of frame or
				AIS detected
				Blinking: RDI detected (remote alarm)
9	Rear panel	PS1/PS2	Switch	Turns IPmux-16 power on and off

3.3 Operating Instructions

Turning IPmux-16 On – Without Control Terminal

IPmux-16 power switches are located on the back panel, as shown in Figure 3-2.

➤To power up IPmux-16 without a terminal:

•Switch the PS1 power supply switch, located on the rear panel, to ON. IPmux-16 can be optionally equipped with a second power supply (PS2). If present, switch PS2 to ON.

After power-up, check the unit LED indicators, located on the right side of the front panel, and the module indicators for proper operation (see Figure 3-1, Figure 3-2, and Table 3-1).

3-2 Operating Instructions