Thông số kỹ thuật
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Aruba 2530 48G Switch (J9775A) |
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I/O ports and slots |
48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only |
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4 fixed Gigabit Ethernet SFP ports |
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Additional ports and slots |
1 dual-personality (RJ-45 or USB micro-B) serial console port |
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Physical characteristics |
Dimensions |
17.44(w) x 10.00(d) x 1.75(h) in (44.3 x 25.4 x 4.45 cm) (1U height) |
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Weight |
6.8 lb (3.08 kg) |
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Memory and processor |
Processor |
ARM9E @ 800 MHz, 128 MB flash; Packet buffer size: 3 MB dynamically allocated, 256 MB DDR3 DIMM |
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Mounting and enclosure |
Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); Horizontal surface mounting; Wall mounting |
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Performance |
IPv6 Ready Certified |
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100 Mb Latency |
< 7.4 µs (LIFO 64-byte packets) |
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1000 Mb Latency |
< 2.3 µs (LIFO 64-byte packets) |
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Throughput |
up to 77.3 Mpps (64-byte packets) |
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Switching capacity |
104 Gbps |
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MAC address table size |
16000 entries |
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Environment |
Operating temperature |
32°F to 113°F (0°C to 45°C) |
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Operating relative humidity |
15% to 95% @ 104°F (40°C), noncondensing |
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Non-operating/ Storage temperature |
-40°F to 158°F (-40°C to 70°C) |
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Non- operating/Storage relative humidity |
15% to 90% @ 149°F (65°C), noncondensing |
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Altitude |
up to 10,000 ft (3 km) |
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Acoustic |
Power: 34.5 dB, Pressure: 31.0 dB |
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Electrical characteristics |
Frequency |
50/60 Hz Achieved Miercom Certified Green Award |
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Maximum heat dissipation |
203 BTU/hr (214.17 kJ/hr) |
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Voltage |
100 - 127 / 200 - 240 VAC, rated |
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Current |
1.2/0.7 A |
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Maximum power rating |
59.5 W |
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Idle power |
29.5 W |
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Notes: |
all ports plugged in, and all modules populated. |
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Safety |
UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1 |
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Emissions |
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A |
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Immunity |
Generic |
EN 55024, CISPR 24 |
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EN |
EN 55024, CISPR 24 |
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ESD |
IEC 61000-4-2 |
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Radiated |
IEC 61000-4-3 |
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EFT/Burst |
IEC 61000-4-4 |
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Surge |
IEC 61000-4-5 |
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