Datasheet

Page 7 of 12 • Data Sheet
Specifications for Each Switch Model
A2H124-24 SecureStack A2 Switch
Dimensions
44.1 cm (17.36") W x 4.4 cm (1.73") H x 21.0 cm
(8.27") D
Weight
2.61 kg (5.75 lbs)
Physical Ports
24 10/100 auto-sensing, auto-negotiating auto MDI/MDI-
X RJ45 ports
2 SFP GBIC ports
2 10/100/1000 ports for uplinks or stacking ports
1 DB9 console port
1 RPS port
Amperage
110V/0.5A; 220V/0.47A
Power Consumption
29W
Heat Dissipation
99 BTU/Hr
MTBF (predicted)
124,279 hours
A2H124-48 SecureStack A2 Switch
Dimensions
44.1 cm (17.36") W x 4.4 cm (1.73") H x 36.85 cm
(14.51") D
Weight
4.73 kg (10.42 lbs)
Physical Ports
48 10/100 auto-sensing, auto-negotiating auto MDI/MDI-
X RJ45 ports
2 SFP GBIC ports
2 10/100/1000 ports for uplinks or stacking ports
1 DB9 console port
1 RPS port
Amperage
110V/0.82A; 220V/0.42A
Power Consumption
45W
Heat Dissipation
154 BTU/Hr
MTBF (predicted)
115,219 hours
A2H124-24P SecureStack A2 Switch
Dimensions
44.1 cm (17.36") W x 4.4 cm (1.73") H x 36.85 cm
(14.51") D
Weight
5.78 kg (12.73 lbs)
Physical Ports
24 10/100 PoE auto-sensing, auto-negotiating auto
MDI/MDI-X RJ45 ports
2 SFP GBIC ports
2 10/100/1000 ports for uplinks or stacking ports
1 DB9 console port
1 RPS port
Amperage
110V/4.1A; 220V/2.04A
Power Consumption
446W
Heat Dissipation
1522 BTU/HR
MTBF (predicted)
201,377 hours
Power-over-Ethernet
IEEE 802.3af compliant
Total PoE power of 360 W
Average of 15.0 watts per port (Class 1)
Per-port enable/disable
Per-port priority safety
Per-port overload and short circuit protection
System power monitor
A2H124-48P SecureStack A2 Switch
Dimensions
44.1 cm (17.36") W x 4.4 cm (1.73") H x 36.85 cm
(14.51") D
Weight
6.39 kg (14.08 lbs)
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