9
HP 1810 Switch Series
Specifications (continued)
HP 1810-8G Switch (J9449A) HP 1810-24G Switch (J9450A)
Ports
8 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
Supports a maximum of 8 autosensing 10/100/1000 ports
22 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 dual-personality ports; each port can be used as either an RJ-45 10/100/1000 port
or an open mini-GBIC slot (for use with mini-GBIC transceivers)
Supports a maximum of 24 autosensing 10/100/1000 ports
Physical characteristics
7.73(w) x 4.58(d) x 1.73(h) in (19.63 x 11.63 x 4.39 cm) (1U height) 17.42(w) x 6.74(d) x 1.73(h) in (44.25 x 17.12 x 4.39 cm) (1U height)
Weight
1.19 lb (0.54 kg) 4.32 lb (1.96 kg)
Memory and processor
8 MB flash, 16 MB SDRAM; packet buffer size: 512 KB 8 MB flash, 16 MB SDRAM; packet buffer size: 512 KB
Mounting
Wall, ceiling, desktop, and under-table mounting Mounts in an EIA-standard 19 in. telco rack (hardware included); wall, desktop,
tabletop, and under-table mounting
Performance
100 Mb Latency
< 3.9 µs (64-byte packets) < 7.4 µs (64-byte packets)
1000 Mb Latency
< 2.1 µs (64-byte packets) < 3.0 µs (64-byte packets)
Throughput
up to 11.9 million pps (64-byte packets) up to 35.7 million pps (64-byte packets)
Switching capacity
16 Gbps 48 Gbps
MAC address table size
8000 entries 8000 entries
Environment
Operating temperature
32°F to 104°F (0°C to 40°C) 32°F to 104°F (0°C to 40°C)
Operating relative humidity
15% to 95% @ 104°F (40°C), noncondensing 15% to 95% @ 104°F (40°C), noncondensing
Nonoperating/Storage temperature
-40°F to 158°F (-40°C to 70°C) -40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage relative humidity
15% to 90% @ 149°F (65°C), noncondensing 15% to 90% @ 149°F (65°C), noncondensing
Altitude
up to 10,000 ft (3 km) up to 10,000 ft (3 km)
Acoustic
Power: 0 dB no fan Power: 0 dB no fan
Electrical characteristics
Maximum heat dissipation
51 BTU/hr (53.81 kJ/hr) 102 BTU/hr (107.61 kJ/hr)
Voltage
100-240 VAC 100-127/200-240 VAC
Current
0.5 A 0.7/0.4 A
Maximum power rating
15 W 30 W
Frequency
50/60 Hz 50/60 Hz
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.
The exact input voltage and frequency rating are determined by the specific power
adapter part number ordered. Please select the correct power adapter country option.
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
CSA 22.2 No. 60950; EN 60950/IEC 60950; UL 60950 CSA 22.2 No. 60950; EN 60950/IEC 60950; UL 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
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
IEC 61000-4-2 IEC 61000-4-2
Radiated
IEC 61000-4-3 IEC 61000-4-3
EFT/Burst
IEC 61000-4-4 IEC 61000-4-4
Surge
IEC 61000-4-5 IEC 61000-4-5
Conducted
IEC 61000-4-6 IEC 61000-4-6
Power frequency magnetic field
IEC 61000-4-8 IEC 61000-4-8
Voltage dips and interruptions
IEC 61000-4-11 IEC 61000-4-11
Harmonics
EN 61000-3-2 EN 61000-3-2
Flicker
EN 61000-3-3 EN 61000-3-3
Management
Web browser Web browser
Notes
Use only supported genuine HP mini-GBICs with your switch.
Power: external AC power adapter and IEEE 802.3af-compatible PoE-PD, class 3 on
Port 1
Use only supported genuine HP mini-GBICs with your switch.
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