| HP part number |
ProCurve Switch 2810-24G
(J9021A) |
ProCurve Switch 2810-48G
(J9022A) |
| Ports |
20 auto-sensing 10/100/1000(IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T)
Media Type: IEEE Auto-MDIX
Duplex: 10Base-T/100Base-TX: half or full; 1000Base-TX: full only
1 RJ-45 serial console
4 dual-personality
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) |
44 auto-sensing 10/100/1000(IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T)
Media Type: IEEE Auto-MDIX
Duplex: 10Base-T/100Base-TX: half or full; 1000Base-TX: full only
1 RJ-45 serial console
4 dual-personality
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 |
MIPS @ 264 MHz, 16 MB flash, 64 MB SDRAM; packet buffer size: 0.75 MB |
MIPS @ 264 MHz, 16 MB flash, 64 MB SDRAM; packet buffer size: 1.5 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 |
8000 entries |
8000 entries |
| Environment |
|
|
| Operating temperature |
32ºF to 113ºF (0ºC to 45ºC) |
32ºF to 113ºF (0ºC to 45ºC) |
| Operating relative humidity |
15% to 95% @ 104ºF (40ºC), non-condensing |
15% to 95% @ 104ºF (40ºC), non-condensing |
|
Non-operating/storage temperature |
-40ºF to 158ºF (-40ºC to 70ºC) |
-40ºF to 158ºF (-40ºC to 70ºC) |
|
Non-operating/storage relative humidity |
15% to 95% @ 149ºF (65ºC), non-condensing |
15% to 95% @ 149ºF (65ºC), non-condensing |
|
Altitude |
Up to10000 ft. (3 km) |
Up to10000 ft. (3 km) |
|
Acoustic |
Power: 40.3 db |
Power: 40.5 db |
| Electrical Characteristics |
|
|
| Max heat dissipation |
164 BTU/hr(173.02 kJ/hr) |
341 BTU/hr(359.76 kJ/hr) |
|
Voltage |
100-127 / 200-240 VAC |
100-127 / 200-240 VAC |
|
Current |
1.25 / 0.75 A |
2.0 / 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
|
