Quick Start

er 3 Installation

H3C S3100-SI Series Ethernet Switches Chapt

3-12

(1)
(2)
(4)
(3)
(6)
(5)
(8)
(7)
(11)
(10)
(1)
(2)
(4)
(3)
(6)
(5)
(8)(8)
(7)
(11)
(9)
(1)
(2)
(4)
(3)
(6)
(5)
(8)
(7)
(11)
(10)
(1)
(2)
(4)
(3)
(6)
(5)
(8)(8)
(7)
(11)
(9)

(1)AC/DC power cabinet (2) –48V strip (3) –48V

(4) RTN strip (5) RTN (6) PGND strip

(7) Grounding to the earth (8) Grounding wire (9) screw

(10) Ethernet switch (11) DC power input

Figure 3-11 Grounding the switch through the PGND of the power cabinet