Specifications

Chapter 3 Operation Installation and Operation Manual
3-2 Front Panel Controls, Connectors, and Indicators IPmux-8/16 Ver. 6.00
ALARMSCONTROL DTE
IPmux-8
PS1 ALMPS2 RDY
Figure 3-1. IPmux-8 Front Panel
PS2 PS2
PS1
POWER
OI
~100 -24 0VAC 3A T 125V
CH1 CH2 CH3 CH4
1
3
2
SYNC
4
CH1
PORT 1 PORT 1
CH2 CH3 CH4
1
3
2
SYNC
LINK LINK
ACT ACT
4
4T14T1
LAN-UTP LAN-UTP
Figure 3-2. IPmux-8 Rear Panel (2
× 4-Port T1 Modules, 2 × 1-Port Ethernet Modules)
Table 3-1 lists the functions of the IPmux-8 system indicators.
Table 3-1. IPmux-8 System Indicators
Module Name Type Function
System RDY LED
(green)
ON: Device is OK
OFF: Self-test in progress
Blinking: Malfunction detected
PS1/PS2 LED
(green)
ON: Unit powered
OFF: Unit not powered
System
ALM LED
(red)
ON: Alarm is stored in the log file
OFF: No alarm is stored in the log file
LINK LED
(yellow)
ON: LAN is connected
OFF: LAN is disconnected
Ethernet
ACT LED
(green)
ON: Frame being transferred on line
OFF: No activity
E1/T1
SYNC LED
(green)
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)
Rear panel PS1/PS2 Switch Turns IPmux-8/16 power on and off
IPmux-16
The IPmux-16 LEDs are located on the left side of the front panel. Interface
modules installed in IPmux-16 have their own LED indicators (see
Figure 3-3 and
Figure 3-4).