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H3C S3100-SI Series Ethernet Switches
Chapter 1 Product Overvie
w
1-12
I. Rear panel of the S3100-16C-SI model supporting AC
input:
(1) AC power socket (2) Grounding screw
Figure 1-16 Rear panel of the S3100-16C-SI model supporting
AC inp
ut
II. Rear panel of the S3100-16C-SI model supporting DC
input:
(1) DC power socket (2) Grounding screw
Figure 1-17 Rear panel of the S3100-16C-SI-DC model
supporting
DC input
1.5.4 Power System
I. AC input:
z Rated voltage range: 100 VAC to 240 VAC, 50/60 Hz
z Max voltage range: 90 VAC to 264 VAC, 47 Hz to 63 Hz
II. DC input:
z Rated voltage range: –48 VDC to –60 VDC
z Max voltage range: –36 VDC to –72 VDC