Datasheet

Specifications
ProCurve Switch
2810-24G (J9021A)
ProCurve Switch
2810-48G (J9022A)
Ports
20 10/100/1000 ports (IEEE 802.3
Type 10Base-T, IEEE 802.3u Type
100Base-TX, IEEE 802.3ab
1000Base-T Gigabit Ethernet)
44 10/100/1000 ports (IEEE 802.3
Type 10Base-T, IEEE 802.3u Type
100Base-TX, IEEE 802.3ab
1000Base-T Gigabit Ethernet)
1 RJ-45 serial console port 1 RJ-45 serial console port
4 dual-personality ports - each port
can be used as either an RJ-45
10/100/1000 port (IEEE 802.3 Type
10Base-T, IEEE 802.3u Type
100Base-TX, IEEE 802.3ab
1000Base-T Gigabit Ethernet) or an
open mini-GBIC slot (for use with
mini-GBIC transceivers)
4 dual-personality ports - each port
can be used as either an RJ-45
10/100/1000 port (IEEE 802.3 Type
10Base-T, IEEE 802.3u Type
100Base-TX, IEEE 802.3ab
1000Base-T Gigabit Ethernet) or an
open mini-GBIC slot (for use with
mini-GBIC transceivers)
Power supplies
Physical characteristics
Dimensions 12.7(d) x 17.4(w) x 1.7(h) in. (32.26
x 44.2 x 4.32 cm) (1U height)
12.7(d) x 17.4(w) x 1.7(h) in. (32.26
x 44.2 x 4.32 cm) (1U height)
Weight 7.21 lb. (3.27 kg) 8.6 lb. (3.9 kg)
Memory and processor
Processor type and speed MIPS BCM5836 @ 264 MHz MIPS BCM5836 @ 264 MHz
Packet buffer size 0.75 MB 1.5 MB
Flash capacity 16 MB 16 MB
SDRAM 64 MB 64 MB
Mounting Mounts in an EIA-standard 19 in.
telco rack or equipment cabinet
(hardware included); horizontal
surface mounting only
Mounts in an EIA-standard 19 in.
telco rack or equipment cabinet
(hardware included); horizontal
surface mounting only
Performance
Latency <5.6 µs (FIFO 64-byte packets) <5.4 µs (FIFO 64-byte packets)
Throughput Up to 35.7 million pps Up to 71.4 million pps
Switching capacity 48 Gbps 96 Gbps
MAC address table size 8,000 entries 8,000 entries
Environment
Operating temperature 32°F to 113°F (0°C to 45°C) 32°F to 113°F (0°C to 45°C)
Operating relative humidity 15% to 95% @ 104°F (40°C),
non-condensing
15% to 95% @ 104°F (40°C),
non-condensing
Non-operating/storage
temperature
-40°F to 158°F (-40°C to 70°C) -40°F to 158°F (-40°C to 70°C)
Non-operating/storage
relative humidity
15% to 95% @ 149°F (65°C),
non-condensing
15% to 95% @ 149°F (65°C),
non-condensing
Altitude up to 10,000 ft.(3 km) up to 10,000 ft.(3 km)
Electrical characteristics
Maximum heat dissipation 164 BTU/hr 341 BTU/hr
Voltage 100-127 VAC/200-240 VAC 100-127 VAC/200-240 VAC
Current 1.25 A/0.75 A 2.0 A/1.0 A
Power output 60 W 100 W
Frequency 50/60 Hz 50/60 Hz
Safety cUL (CSA 22.2 No. 60950); EN
60950/IEC 60950;
NOM-019-SCFI-1994; UL 60950
cUL (CSA 22.2 No. 60950); EN
60950/IEC 60950;
NOM-019-SCFI-1994; UL 60950
ProCurve Switch 2810 Series
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