Switch HP Procurve 2910AL-48G

Switch HP Procurve 2910AL-48G

  • Marca: HP
  • Stock: En Stock


*Foto solo de carácter ilustrativo


HP 2910-48G-PoE+ al Switch (J9148A)


44 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T)Media Type: Auto-MDIX

Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only

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 as a mini-GBIC slot (for use with mini-GBIC transceivers)

1 RJ-45 serial console port

Supports a maximum of 4 10-GbE ports, with optional module

Physical characteristics

17.42(w) x 14.4(d) x 1.73(h) in (44.25 x 36.58 x 4.39 cm) (1U height)

Weight                 12.96 lb (5.88 kg)

Memory and processor

Processor           Dual ARM1156T2S @ 515 MHz, 4 MB flash, 1 GB compact flash, 512 MB SDRAM; packet buffer size: 6 MB


Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only


1000 Mb Latency             < 2.9 µs (FIFO)

10 Gbps Latency              < 1.3 µs (FIFO)

Throughput       up to 131 million pps

Switching capacity          176 Gbps

Routing table size           2000 entries

MAC address table size                16000 entries


Operating temperature               32°F to 131°F (0°C to 55°C)

Operating relative humidity       15% to 95% @ 104°F (40°C), noncondensing

Nonoperating/Storage temperature     -40°F to 158°F (-40°C to 70°C)

Nonoperating/Storage relative humidity             15% to 95% @ 149°F (65°C), noncondensing

Altitude               up to 10,000 ft (3 km)

Acoustic              Power: 51.5 dB, Pressure: 38.1 dB; DIN 45635T.19 per ISO 7779

Electrical characteristics

Description        The switch automatically adjusts to any voltage between 100-127 and 200-240 volts and either 50 or 60 Hz

Maximum heat dissipation         667 BTU/hr (704 kJ/hr), max. using PoE+

Voltage                100-127/200-240 VAC

Current                6.4/3.2 A

Idle power         89 W

Maximum power rating               556 W

PoE power         382 W

Frequency          50/60 Hz

Notes   Idle power is the actual power consumption of the device with no ports connected.

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.

PoE power is the power supplied by the internal power supply. It is dependent on the type and quantity of power supplies and may be supplemented with the use of an external power supply (EPS).


EN 60950/IEC 60950CAN/CSA 22.2 No. 60950EN 60825UL 60950


When using mini-GBICs with this product, mini-GBICs with revision "B" or later (product number ends with the letter "B" or later, e.g., J4858B, J4859C) are required.

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