Technical Specifications - HP 5120-48G EI Quickspecs

QuickSpecs

Technical Specifications

HP 5120-48G-PoE EI Switch with 2 slots (JE071A)
Ports
Physical characteristics
Memory and processor
Mounting
Performance
Environment
Electrical characteristics Maximum heat
48 RJ-45 autosensing 10/100/1000 PoE ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX,
IEEE 802.3ab Type 1000BASE-T, IEEE 802.3af PoE); Media Type: Auto-MDIX; Duplex: 10BASE-T/100BASE-
TX: half or full; 1000BASE-T: full only
4 dual-personality ports; PoE autosensing 10/100/1000BASE-T or SFP
2 port expansion module slots
1 RJ-45 serial console port
Supports a maximum of 48 autosensing 10/100/1000 ports
Dimensions
Weight
128 MB SDRAM, 16 MB flash; packet buffer size: 4 MB
Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included)
1000 Mb Latency
10 Gbps Latency
Throughput
Routing/Switching
capacity
Routing table size
Operating temperature
Operating relative
humidity
Nonoperating/Storage
temperature
Nonoperating/Storage
relative humidity
Acoustic
dissipation
Voltage
DC Voltage
Idle power
Maximum power rating
PoE power
Frequency
Notes
DA - 13850 North America — Version 19 — August 19, 2013
17.32(w) x 16.54(d) x 1.72(h) in (44 x 42 x 4.37 cm) (1U height)
16.53 lb. (7.5 kg)
< 3.2 µs
< 2.6 µs
142.9 million pps
192 Gbps
32 entries
32°F to 113°F (0°C to 45°C)
10% to 90%, noncondensing
-40°F to 158°F (-40°C to 70°C)
10% to 90%, noncondensing
ISO 7779
614 BTU/hr (647.77 kJ/hr)
100-240 VAC
-52 to -55 VDC
78 W
920 W
740 W
50/60 Hz
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
HP 5120 EI Switch Series
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