| HP part number |
ProCurve Switch 2824
(J4903A) |
ProCurve Switch 2848
(J4904A) |
| Ports |
20 RJ-45 10/100/1000 ports
(IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T, IEEE 802.3ab 1000Base-T Gigabit Ethernet)
1 RS-232C DB-9 console port
4 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 1000 bps transceivers)
all ports HP Auto-MDIX
|
44 RJ-45 10/100/1000 ports
(IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T, IEEE 802.3ab 1000Base-T Gigabit Ethernet)
1 RS-232C DB-9 console port
4 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)
|
| Physical characteristics |
|
|
| Dimensions: |
17.32 x 14.4 x 1.75 in.
(43.99 x 36.58 x 4.45 cm)
1U height |
17.32 x 16.9 x 1.75 in.
(43.99 x 42.93 x 4.45 cm)
1U height |
| Weight: |
10.2 lb (4.59 kg)
fully loaded |
10.75 lb (4.84 kg)
fully loaded |
| Memory and processor |
|
|
| Processor type and speed: |
Motorola Power PC MPC8245, 266 MHz |
Motorola Power PC MPC8245, 266 MHz |
| Flash capacity: |
8 MB |
8 MB |
| SDRAM: |
64 MB |
64 MB |
| Performance |
|
|
| Latency: |
< 5.4 µs (64-byte packets) |
< 5.4 µs (FIFO 64-byte packets) |
| Throughput: |
up to 34.65 million pps (64-byte packets) |
up to 69.3 million pps (64-byte packets) |
| Switching capacity: |
48 Gbps |
96 Gbps |
| Routing table size: |
16,000 entries |
16,000 entries |
| Environment |
|
|
| Operating temperature: |
32 °F to 131 °F (0 °C to 55 °C) |
32 °F to 131 °F (0 °C to 55 °C) |
| Operating relative humidity: |
15 % to 95 % at 104 °F (40 °C), noncondensing |
15 % to 95 % at 104 °F (40 °C), noncondensing |
| 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 humidty: |
15 % to 95 % at 149 °F (65 °C), noncondensing |
15 % to 95 % at 149 °F (65 °C), noncondensing |
| Altitude: |
up to 15,091 ft (4.6 km) |
up to 15,091 ft (4.6 km) |
| Acoustic: |
DIN 45635T.19 per ISO 7779 <53dB @ <80ºF (25ºC) |
DIN 45635T.19 per ISO 7779 <53dB @ <80ºF (25ºC) |
| Electrical characteristics |
|
|
| Maximum BTUs: |
341 BTU/hr |
341 BTU/hr |
| Voltage: |
100-127 VAC/200-240 VAC |
100-127 VAC/200-240 VAC |
| Current: |
0.6 A /0.3 A |
0.6 A /0.3 A |
| Power: |
100 W |
100 W |
| Frequency: |
50/60 Hz |
50/60 Hz |
