Ports
24 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
2 SFP 100/1000 Mbps ports
Supports a maximum of 24 autosensing 10/100/1000 ports plus 2 SFP ports, or a combination
Physical characteristics
Dimensions
12.99(w) x 6.81(d) x 1.73(h) in (32.99 x 17.3 x 4.39 cm) (1U height)
Weight
2.2 lb (1.15 kg)
Memory and processor
128 MB RAM, 8 MB flash; packet buffer size: 512 KB
Mounting
Mounts in an EIA-standard 19 in. telco rack (hardware included); horizontal surface, wall, and under-table
mounting
Performance
100 Mb Latency
< 3.4 µs (64-byte packets)
1000 Mb Latency
< 2.2 µs (64-byte packets)
Throughput
up to 38.7 million pps
Switching capacity
16 Gbps
MAC address table size
8000 entries
Environment
Operating temperature
32°F to 104°F (0°C to 40°C)
Operating relative
humidity
15% to 95% @ 104°F (40°C)
Nonoperating/Storage
temperature
-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage
relative humidity
15% to 95% @ 140°F (60°C)
Altitude
up to 10,000 ft (3 km)
Acoustic
Power: 0 dB no fan
Electrical characteristics
Frequency
50/60 Hz
Voltage
100-127/200-240 VAC
Current
.4/.3 A
Maximum power rating
22 W
Notes
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.
Safety
UL 60950-1; IEC 60950; EN 60950
Emissions
EN 55022 Class A; CISPR 22 Class A; VCCI V-3; FCC (CFR 47, Part 15) Subpart B Class A; VCCI V-4
Immunity
ESD
EN 61000-4-2
Radiated
EN 61000-4-3
EFT/Burst
EN 61000-4-4
Surge
EN 61000-4-5
Conducted
EN 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
QuickSpecs
HP PS1810 Switch Series
Technical Specifications
DA - 14586 Worldwide — Version 1 — June 10, 2013
Page 8
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