Front Panel; Rear Panel; Power System - H3C S5500-28C-EI Installation Manual

Installation Manual
H3C S5500-EI Series Ethernet Switches

1.7.2 Front Panel

(1) 100/1000Base-X SFP port status LED
(3) Console port
(5) System status LED
(7) LED for power module slot 1
(9) LED for extended module slot 2
(11) Mode button
Figure 1-17 Front panel of the S5500-28F-EI

1.7.3 Rear Panel

(1) (1) (1) (1) (1) (1)
(1) Grounding screw
(3) Power module slot 2
(5) Extended module slot 2
Figure 1-18 Rear panel of the S5500-28F-EI

1.7.4 Power System

The S5500-28F-EI can adopt two hot-swappable AC or DC power modules to provide
backup.
AC power input
Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz
Input voltage range: 90 VAC to 264 VAC, 47 Hz to 63 Hz
DC power input
Rated voltage range: –48 VDC to –60 VDC
Input voltage range: –36 VDC to –72 VDC
(1)
(2) (2) (2) (2) (2) (2) (3) (3) (3) (3) (3) (3)
(2) (3) (4)
(2) Auto-sensing
Ethernet port status LEDs
(4) 7-segment digital LED
(6) LED for power module slot 2
(8) LED for extended module slot 1
(10) Mode LED
(2) Power module slot 1
(4) Extended module slot 1
1-22
Chapter 1 Product Overview
(5) (6) (7)
(11) (10) (9)
10/100/1000Base-T
(4) (4) (4) (4) (4) (4) (5) (5) (5) (5) (5) (5)
(8)