Switch model specifications – Enterasys A-Series A4 User Manual
Page 5
Page 5
Switch Model Specifications
A4H124-24
A4H124-24P
A4H124-48
A4H124-48P
Agency and Regulatory Standard Specifications
Safety
UL 60950-1, CSA 22.1
60950, EN 60950-1, and
IEC 60950-1
UL 60950-1, CSA 22.1
60950, EN 60950-1, and
IEC 60950-1
UL 60950-1, CSA 22.1
60950, EN 60950-1, and
IEC 60950-1
UL 60950-1, CSA 22.1
60950, EN 60950-1, and
IEC 60950-1
EMC
FCC Part 15 (Class A), ICES-
003 (Class A), BSMI, VCCI
V-3, AS/NZS CISPR 22 (Class
A), EN 55022 (Class A), EN
55024, EN 61000-3-2, and
EN 61000-3-3
FCC Part 15 (Class A), ICES-
003 (Class A), BSMI, VCCI
V-3, AS/NZS CISPR 22 (Class
A), EN 55022 (Class A), EN
55024, EN 61000-3-2, and
EN 61000-3-3
FCC Part 15 (Class A), ICES-
003 (Class A), BSMI, VCCI
V-3, AS/NZS CISPR 22 (Class
A), EN 55022 (Class A), EN
55024, EN 61000-3-2, and
EN 61000-3-3
FCC Part 15 (Class A), ICES-
003 (Class A), BSMI, VCCI
V-3, AS/NZS CISPR 22 (Class
A), EN 55022 (Class A), EN
55024, EN 61000-3-2, and
EN 61000-3-3
Environmental
2002/95/EC (RoHS Directive),
2002/96/EC (WEEE Directive)
2002/95/EC (RoHS Directive),
2002/96/EC (WEEE Directive)
2002/95/EC (RoHS Directive),
2002/96/EC (WEEE Directive)
2002/95/EC (RoHS Directive),
2002/96/EC (WEEE Directive)
A4H254-8F8T
A4H124-24FX
Performance
Throughput Capacity
wire-speed Mpps
(switch/stack)
8.3 Mpps / 66.7 Mpps
9.5 Mpps / 76.2 Mpps
Switching Capacity
(switch/stack)
11.2 Gbps (8.3 Mpps) / 89.6 Gbps (66.7 Mpps)
12.8 Gbps (9.5 Mpps) / 102.4 Gbps (76.2 Mpps)
Stacking Capacity
(switch/stack)
4.0 Gbps (2.98 Mpps)/32.0 Gbps (23.8 Mpps)
No dedicated stacking ports on the A4; 10/100/1000 can be used
for stacking or uplinks
4.0 Gbps (2.98 Mpps)/32.0 Gbps (23.8 Mpps)
No dedicated stacking ports on the A4; 10/100/1000 can be used
for stacking or uplinks
PoE Specifications
802.3af Interoperable
N/A
N/A
802.3at Interoperable
N/A
N/A
System Power
N/A
N/A
Physical Specifications
Dimensions (H x W x D)
H: 4.4 cm (1.73”)
W: 44 cm (17.32”)
D: 36.5 cm (14.37”)
H: 4.4 cm (1.73”)
W: 44 cm (17.32”)
D: 36.5 cm (14.37”)
Net Weight
4.78 kg (10.50 lb)
4.85 kg (10.69 lb)
MTBF
388,498 hours
388,135 hours
Physical Ports
• (8) 10/100BASE-T RJ45 ports
• (8) 100Base-FX MT-RJ ports
• (2) Gigabit Ethernet SFP ports
• (2) 10/100/1000 stacking/uplink RJ45 ports
• (1) DB9 console port
• (1) RPS port
• (24) 100Base-FX MTRJ fiber optic ports
• (2) mini-GBIC ports
• (2) 10/100/1000 stacking/uplink RJ45 ports
• (1) DB9 console port
• (1) RPS port
Power Requirements
Normal Input Voltage
100 – 240 VAC
100 – 240 VAC
Input Frequency
50 – 60 Hz
50 – 60 Hz
Input Current
1.0 A Max
1.0 A Max
Power Consumption
47 watts
66 watts
Temperature
IEC 6-2-1
Standard Operating
Temperature
0° to 50°C
(32° to 122° F)
0° to 50°C
(32° to 122° F)
IEC 6-2-1
Non-Operating Temperature
-40° to 70°C
(-40° to 158° F)
-40° to 70°C
(-40° to 158° F)
Heat Dissipation
161 BTUs/Hr
224 BTUs/Hr
Humidity
Operating Humidity
5% - 95% non- condensing
5% - 95% non- condensing
Vibration
IEC 68-2-6, IEC68-2-36
IEC 68-2-6, IEC68-2-36