S5100-50C-Pwr-Ei Ethernet Switch - H3C S5100-SI Series Installation Manual

Installation Manual
H3C S5100-SI/EI Series Ethernet Switches
(1): 10/100/1000 Base-T autosensing Ethernet port status LEDs
(2): Console port
(4): Port status LED mode switch
(6): 10 G interface slot 2 LED
(8): DC power LED
(10): 1000Base-X SFP port status LED
Figure 1-28 Front panel of an S5100-50C-PWR-EI Ethernet switch
II. Rear panel
(5)
(1): AC power input
(3): 10 G interface slot 2
(5): DC power input
Figure 1-29 Rear panel of an S5100-50C-PWR-EI Ethernet switch
III. Power supply system
An S5100-50C-PWR-EI switch provides AC power input and RPS DC input. The
AC/DC power inputs can be used at the same time, acting as backup for each other.
Alternatively, you can use either the AC power input alone or the DC power input alone.
If DC power input is used, make sure you use an RPS module recommended by H3C
as the DC power input and use an external PoE module recommended by H3C as the
DC power supply. Do not directly use -48 V equipment-room DC power supply because
doing so may damage the device.
AC input:
Rated voltage range: 100 VAC to 240 VAC; 50 Hz or 60 Hz
Max voltage range: 90 VAC to 264 VAC; 47 Hz to 63 Hz
DC input:
(3): 7-segment digitron display
(5): Ethernet port mode switching LED
(7): 10 G interface slot 1 LED
(9): Power LED
(1)
(2): 10 G interface slot 1
(4): Grounding terminal
1-22
Chapter 1 Product Overview
(2) (3)
(4)