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DC-Power Specifications and Agency Approvals
78-10499-01
The switch is for use in DC operating environments and has the following
power-source specifications and agency approvals:
Table 1
Power Specifications for the Catalyst 2924M XL DC Switch
Description
Power
Wire gauge for power connections 12 or 14 AWG
Branch circuit protection
1. AWG = American Wire Gauge
Table 2
Agency Approvals
Safety
UL 1950/CSA 22.2 No. 950
IEC 950/EN 60950
NOM 019
CE
DC-Power Specifications and Agency Approvals
Design Specification
100W, –36 to –72 VDC
1
(6 AWG for protective earth)
5A
EMC
FCC Part 15 Class A
EN 55022, EN 50082-1 Class A
(CISPR 22 Class A)
VCCI Class A
AS/NZS 3548 Class A
BSMI
CE
Using the Catalyst 2924M XL DC Ethernet Switch
NEBS
GR-1089
GR-63
7
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