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 10GbE ports, with optional module
Physical characteristics
Dimensions
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
Mounting
Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface
mounting only
Performance
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 (IPv4)
MAC address table size
16000 entries
Environment
Operating temperature
32°F to 131°F (0°C to 55°C)
Operating relative
humidity
15% to 95% @ 104°F (40°C), non-condensing
Non-operating/
Storage temperature
-40°F to 158°F (-40°C to 70°C)
Non-operating/
Storage relative humidity
15% to 95% @ 149°F (65°C), non-condensing
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
QuickSpecs
HP 2910 al Switch Series
Technical Specifications
DA - 13280 Worldwide — Version 20 — December 12, 2013
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