Switch HP J9147A Procurve 2910al-48G 48 ports Manageable Layer 2

HPE ProCurve 2910al-48G Switch (J9147A)

Feature

Description

Dimensions(d)*(w)*(h)

36.58 x 44.25 x 4.4 cm (14.4 x 17.42 x 1.73 in) (1U height)

Weight

5.08 kg (11.2 lb)

Mounting

Mounts in an EIA-standard 19 inch telco rack or equipment cabinet ; horizontal surface mounting only

Feature

Description

Operating temperature

0ºC to 55ºC (32ºF to 131ºF)

Operating relative humidity

15% to 95% @ 40ºC (104ºF), non-condensing

Non-operating/Storage temperature

-40ºC to 70ºC (-40ºF to 158ºF)

Non-operating/Storage relative humidity

15% to 95% @ 65ºC (149ºF), non-condensing

Altitude

up to 3 km (10,000 ft)

Acoustic

Power: 53.5 dB, Pressure: 39.4 dB; DIN 45635T.19 per ISO 7779

Feature

Description

Voltage

100-127/200-240 Vac

Current

2.1/1.1 A

Idle power

64 W

Power consumption

105 W

Frequency

50/60 Hz

Maximum heat dissipation

376 kJ/hr (356 BTU/hr)

Description

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

NOTE: Idle power is the actual power consumption of the device with no portsconnected.

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.

Feature

Description

Processor

Dual ARM1156T2S @ 515 MHz

Memory

4MB flash, 1GB flash ROM, 512MB SDRAM

packet buffer size: 6MB

Performance

Latency :

1000Mb : < 2.9 µs (FIFO)

10 Gbps : < 1.3 µs (FIFO)

Throughput :

up to 131 million pps

Switching capacity :

176 Gbps

Routing table size :

2000 entries

MAC address table size :

16,000 entries

Ports

44 auto-sensing 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 or as a mini-GBIC slot (for use with mini-GBIC transceivers)

1 RJ-45 serial console port

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

Management

HPE ProCurve Manager Plus

HPE ProCurve Manager

Command-line interface

Web browser

Out-of-band management (serial RS-232C)

NOTE: 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.