Installation Manual
H3C S3610 Series Ethernet Switches
Chapter 1 Product Overview
1-9
1.2.3 Power Supply System
I. AC-input voltage range
Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz
Max voltage range: 90 VAC to 264 VAC, 50 Hz or 60 Hz
II. DC-input voltage range
Rated voltage range: –48 VDC to –60 VDC
Max voltage range: –36 VDC to –72 VDC
1.3 S3610-28P Ethernet Switch
1.3.1 Front Panel
I. Illustration
On its front panel the S3610-28P provides 24 fixed autosensing 10Base-T/100Base-TX
Ethernet ports, four 1000 Mbps SFP ports and one console port, as shown in Figure
1-3.
(1) 100 Mbps Ethernet port status LEDs
(2) 1000 Mbps SFP port status LEDs
(3) Console port
(4) 7-segment numerical display
(5) Port mode switch button
(6) Port mode switch LED
(7) Power LED
(8) DC-input power LED
Figure 1-3
Front panel of the S3610-28P
II. LEDs
For your convenience to monitor the operation of the switch, the S3610-28P provides
one power LED, one DC-input power LED, one port mode switch LED, one 7-segment
numerical display, 24 × 10/100 Mbps Ethernet port status LEDs, and four 1000 Mbps
SFP port status LEDs on its front panel. Table 1-7 describes the meanings of these
LEDs: