Connecting Dc Power Cable - H3C S3100 Series Installation Manual

Installation Manual (For Soliton)
H3C S3100 Series Ethernet Switches

3.2.2 Connecting DC Power Cable

I. 12V-RPS DC power cable connection for S3100-26TP-EI-W Ethernet switch
Pin Number
1
2
3
4
5
6
7
Figure 3-14 12V-RPS DC power socket
Connect one end of the grounding cable (delivered with the switch) to the
grounding screw and the other end to the ground nearby.
1) Connect the 12V-RPS DC power supply as follows:
As shown in Figure 3-15, loosen the fastening screws and remove the air filter
from the 12V-RPS DC power socket. (In the case of no 12V-RPS DC power supply,
re-install the air filter.)
(1) Air filter
Figure 3-15 12V-RPS power socket for an S3100-26TP-EI-W Ethernet switch
Connect one connector (in A direction) of the 12V-RPS DC power cable (Figure
3-16 shows a recommended 12V-RPS DC power cable) to the RPS DC power
socket of the switch, and the other connector (in B direction) to the corresponding
12 V power output socket of the RPS power module.
Designation Pin Number
GND 8
— 9
12V 10
12V 11
12V 12
12V
GND 14
(1) (2)
3-12
Designation
GND
—
RPS_pres
—
—
13 Control Pin
GND
(2) Fastening screw
Chapter 3 Installation