D-Link DPS-300 Guía De Instalación Rápida página 11

Switch Connection
Caution: The redundant power supply should
be disconnected from its power source before
connecting to the switch. Directly connecting
a powered RPS to the switch may cause
damage to the switch's internal power supply.
Insert one end of the 14-pin DC power cable into the
receptacle on the switch and the other end into the
redundant power supply.
Connecting a DPS-600 to a switch
Connecting a DPS-700 to a switch
Caution: Do not connect the DPS-700 to the
switch using the 14-pin DC power cable. The
equipment may be damaged if using this
cable instead of the correct 22-pin DC power
cable.
Connecting a single RPS in a DPS-800 rack to a switch
Connecting a single RPS in a DPS-900 rack to a switch
All manuals and user guides at all-guides.com
Using a standard AC power cable, connect the redundant
power supply to the main AC power source. A green LED
on the front of the DPS-200/DPS-300/DPS-500/DPS-600
will glow to indicate a successful connection.
Connecting DC Power (DPS-500DC)
1. Firmly attach the DC power source to the negative and
positive contacts on the wiring assembly.
The negative pole (-)

connects to the -48V contact.
The positive pole (+)

connects to the -48V RTN
contact.
If available, an earth ground

may be connected to the
center contact post.
2. Tighten the contact screws to secure the connection.
No change in switch configuration is necessary when
connecting to the RPS.