
Installation Manual
H3C S3610 Series Ethernet Switches
Chapter 3 Installing the Switch
3-12
(1) AC/DC power cabinet
(2) -48V strip
(3) -48V
(4) RTN strip
(5) RTN
(6) PGND strip
(7) Grounding
(8) Ground wire
(9) Grounding screw
(10) Ethernet switch
(11) DC-input
Figure 3-17
Grounding through the PGND of a power cabinet
3.2.4 Multi-power Input
Caution:
S3610 Series Ethernet Switches have both AC and DC power inputs, so ensure that all
the power connections are disconnected before you turn off the power.
3.3 Connecting the Switch to a Console Terminal
3.3.1 Console Cable
Console cable is an 8-core cable. At one end of the cable is a crimped RJ-45 connector
for the connection to the console port of the switch; at the other end of the cable is one
DB-9 (female) connector for the connection to the serial port on the console terminal.
See Figure 3-18.