Datasheet

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Data Sheet
Feature Description
Product Specifications
Power over Ethernet (PoE)
Switches support 802.2af, 802.3at, and Cisco pre-standard (legacy) PoE. Maximum power of 30W to
any 10/100 or Gigabit base port until the PoE budget for the switch is reached. The total power
available for PoE per switch is:
Model Name Power Dedicated to PoE Number of Ports That Support PoE
SF500-24 N/A 0
SF500-24P 180W 24
SF500-48 N/A 0
SF500-48P 375W 48
SG500-28 N/A 0
SG500-28P 180W 24
SG500-52 N/A 0
SG500-52P 375W 48
SG500X-24 N/A 0
SG500X-24P 375W 24
SG500X-48 N/A 0
IEEE 802.3af and 802.3at PoE
delivered over any of the RJ-45
ports within the listed power
budgets
SG500X-48P 375W 48
Model Name Green Power (mode)
Power Consumption
(worst case)
Heat Dissipation
(BTU/hr)
SF500-24 Energy Detect 110V/0.226A/13.7W
220V/0.160A/14.8W
46.5
SF500-24P Energy Detect 110V/0.256A/26.1W
220V/0.206A/27W
84.8
SF500-48 Energy Detect 110V/0.445A/24.3W
220V/0.270A/24.8W
77.9
SF500-48P Energy Detect 110V/0.481A/46.8W
220V/0.319A/47.5W
149.2
SG500-28 EEE + Short Reach +
Energy Detect
110V/0.0.443A/23.2W
220V/0.262A/23.6W
74.2
SG500-28P EEE + Short Reach +
Energy Detect
110V/0.333A/35W
220V/0.238A/35.9W
112.8
SG500-52 EEE + Short Reach +
Energy Detect
110V/0.439A/47W
220V/0.230A/47W
147.7
SG500-52P EEE + Short Reach +
Energy Detect
110V/0.647A/63.7W
220V/0.405A/64.7W
203.3
SG500X-24 EEE + Short Reach +
Energy Detect
110V/0.600A/36.5W
220V/0.348A/36.2W
114.7
SG500X-24P EEE + Short Reach +
Energy Detect
110V/0.576A/57.2W
220V/0.365A/57.9W
181.9
SG500X-48 EEE + Short Reach +
Energy Detect
110V/0.545A/60.3W
220V/0.378A/60.3W
189.5
Power consumption
(worst case)
SG500X-48P EEE + Short Reach +
Energy Detect
110V/0.735A/74.4W
220V/0.444A/75W
235.7
Model Name Total System Ports RJ-45 Ports Combo Ports (RJ-45 + SFP)
SF500-24 24FE + 4 GE (5G Stacking) 24 FE 2 combo GE + 2 1G/5G SFP
SF500-24P 24FE + 4 GE (5G Stacking) 24 FE 2 combo GE + 2 1G/5G SFP
SF500-48 48FE + 4 GE (5G Stacking) 48 FE 2 combo GE + 2 1G/5G SFP
SF500-48P 48FE + 4 GE (5G Stacking) 48 FE 2 combo GE + 2 1G/5G SFP
SG500-28 24GE + 4 GE (5G Stacking) 24 GE 2 combo GE + 2 1G/5G SFP
Ports
SG500-28P 24GE + 4 GE (5G Stacking) 24 GE 2 combo GE + 2 1G/5G SFP