Instruction manual

1. Components Overview
14
(2) LED
A power supply unit indicates its status with a combination of two LEDs, as
described in the following table.
Table 1-8 LED indications
Name
POWER
(LED: Green)
ALARM
(LED: Red)
Description
ON OFF
The power supply output voltage is
normal.
OFF ON
A power supply output voltage error has
occurred.
OFF OFF
The power is off or a power supply
output voltage error has occurred.
#1
#1: Depending on the kind of error, both the POWER LED and the ALARM LED
might be off.
(3) Accessories
A 100 V AC, 2.5 m power cable is available as an accessory.
A 100 V AC power cable is supplied with the PS-A11.
Figure 1-15 Power cable
When using a Switch at 100 V AC, use the supplied power cable.
Using another cable could result in fire or electric shock. In addition,
do not use the supplied power cable with another switch. Doing so
could result in fire or electric shock.
When using a Switch in a 200 V AC environment, use only the
separately sold ALAXALA power cable, or a power cable that meets
ALAXALA specifications. Using another cable could result in fire or
electric shock. In addition, do not use the supplied power cable with
another switch. Doing so could result in fire or electric shock.
NOTE
For the specifications defined by ALAXALA for power cables, see
2.4.2 Power supply facility for 200 V AC.
1.3.2 PS-D11
The PS-D11 power supply unit is common to AX6300S series switches.
The power supply unit supports −48 V DC.