HP 2520 Series Quickspecs - Seite 12

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HP 2520 Series Quickspecs
QuickSpecs
Technical Specifications
Memory and processor
Mounting
Performance
Environment
Electrical characteristics Maximum heat
Safety
Emissions
DA - 13525 North America — Version 12 — November 12, 2013
Processor
Mounts in an EIA-standard 19-inch telco rack or equipment cabinet
(rack-mounting kit available); horizontal surface mounting; wall mounting
100 Mb Latency
1000 Mb Latency
Throughput
Switching capacity
MAC address table size
Operating temperature
Operating relative
humidity
Nonoperating/
Storage temperature
Non-operating/
Storage relative humidity
Altitude
Acoustic
dissipation
Voltage
Current
Idle power
Maximum power rating
PoE power
Frequency
Notes
cUL (CSA 22.2 No. 60950); CE Labeled; UL 60950-1; UL Listed; CAN/CSA
22.2 No. 60950; EN 60825; AS/NZS 60950; IEC 60950-1; EN 60950-1
FCC part 15 Class A; VCCI Class A; EN 55022 Class A; CISPR 22 Class A;
ICES-003 (Canada); AS/NZS CISPR 22; IEC/EN 61000-3-2; IEC/EN
61000-3-3; IEC 61000:4-2, 4-3, 4-4, 4-5, 4-6, 4-8, 4-11
HP 2520 Switch Series
Freescale PowerPC 8313 @ 266 MHz, 32 MB flash,
128 MB DDR2 SDRAM; packet buffer size: 384 KB
dynamically allocated
< 1.9 µs (LIFO 64-byte packets)
< 1.5 µs (LIFO 64-byte packets)
6.2 million pps
12.8 Gbps
8000 entries
32°F to 113°F (0°C to 50°C)
15% to 95% @ 104ºF (40ºC), non-condensing
-40ºF to 158ºF (-40ºC to 70ºC)
15% to 95% @ 149ºF (65ºC), non-condensing
up to 10,000 ft. (3 km)
Power: 27.9 dB, Pressure: 36.0 dB; DIN 45635T.19
per ISO 7779
208 BTU/hr (219.44 kJ/hr)
100-127 / 200-240 VAC
3.3/1.6 A
21.6 W
257 W
195 W
50/60 Hz
Idle power is the actual power consumption of the
device with no ports connected.
Maximum power rating and maximum heat
dissipation are the worst-case theoretical
maximum numbers provided for planning the
infrastructure with fully loaded PoE (if equipped),
100% traffic, all ports plugged in, and all modules
populated.
PoE power is the total power budget available to
all PoE ports.
Achieved Miercom Certified Green Award
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