Datasheet

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HP A5120 SI Switch Series

Specifications (continued)

HP A5120-24G-PoE+ SI Switch (JG091A) HP A5120-24G-PPoE+ SI Switch (JG092A)

Ports

24 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 802.3at

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

4 fixed Gigabit Ethernet SFP ports

1 RJ-45 serial console port

24 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 802.3at

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

4 fixed Gigabit Ethernet SFP ports

1 RJ-45 serial console port

Physical characteristics

Dimensions

16.54(d) x 17.32(w) x 1.72(h) in. (42 x 44.0 x 4.36 cm) (1U height) 16.54(d) x 17.32(w) x 1.72(h) in. (42 x 44.0 x 4.36 cm) (1U height)

Weight

15.43 lb. (7 kg) 15.43 lb. (7 kg)

Memory and processor

128 MB flash, 128 MB SDRAM; packet buffer size: 0.5 MB 128 MB flash, 128 MB SDRAM; packet buffer size: 0.5 MB

Mounting

Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware

included)

Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware

included)

Performance

1000 Mb Latency

< 3 µs < 3 µs

Throughput

41.7 million pps 41.7 million pps

Routing/Switching capacity

56 Gbps 56 Gbps

Routing table size

32 entries 32 entries

Environment

Operating temperature

32°F to 113°F (0°C to 45°C) 32°F to 113°F (0°C to 45°C)

Operating relative humidity

10% to 90%, noncondensing 10% to 90%, noncondensing

Nonoperating/Storage temperature

-40°F to 158°F (-40°C to 70°C) -40°F to 158°F (-40°C to 70°C)

Nonoperating/Storage relative humidity

5% to 95%, noncondensing 5% to 95%, noncondensing

Electrical characteristics

Maximum heat dissipation

539 BTU/hr (568.65 kJ/hr) 290 BTU/hr (305.95 kJ/hr)

Voltage

100-240 VAC 100-240 VAC

DC voltage

-52 to -55 VDC

Maximum power rating

832 W 255 W

PoE power

720 W 170 W

Frequency

50 / 60 Hz 50 / 60 Hz

Notes

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 a External Power Supply (EPS).

With AC input, the Max power consumption is 523W (370W for PoE)

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 a External Power Supply (EPS).

Safety

UL 60950-1; EN 60825-1 Safety of Laser Products-Part 1; EN 60825-2 Safety

of Laser Products-Part 2; IEC 60950-1; CAN/CSA-C22.2 No. 60950-1; Anatel;

ULAR; GOST; EN 60950-1/A11; FDA 21 CFR Subchapter J; NOM; ROHS

Compliance

UL 60950-1; EN 60825-1 Safety of Laser Products-Part 1; EN 60825-2 Safety

of Laser Products-Part 2; IEC 60950-1; CAN/CSA-C22.2 No. 60950-1; Anatel;

ULAR; GOST; EN 60950-1/A11; FDA 21 CFR Subchapter J; NOM; ROHS

Compliance

Emissions

FCC part 15 Class A; VCCI Class A; EN 55022 Class A; CISPR 22 Class A;

ICES-003 Class A; ANSI C63.4 2003; ETSI EN 300 386 V1.3.3; AS/NZS

CISPR22 Class A; EN 61000-3-2; EN 61000-3-3; EN 61000-4-2; EN

61000-4-3; EN 61000-4-4; EN 61000-4-5; EN 61000-4-6; EN 61000-4-11;

EN 61000-3-2:2006; EN 61000-3-3:1995 +A1:2001+A2:2005; EMC

Directive 2004/108/EC; FCC (CFR 47, Part 15) Class A