JH019A

JH019A Specifications

Type

HPE Officeconnect 1420 24G POE+ (124W) Switch

I/O ports and slots

· 24 RJ-45 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 supports a maximum of 24 autosensing 10/100/1000 ports

Memory and processor

1MB flash

Packet buffer size: 512KB

Mounting and enclosure

Mounts in an EIA standard 19-inch telco rack (hardware included)

Desktop mounting

Specification

HPE Officeconnect 1420 24G POE+ (124W) Switch (JH019A )

100Mb latency

< 8 μs (LIFO 64-byte packets)

1000Mb latency

< 16 μs (LIFO 64-byte packets)

10 Gb/s Latency

N/A

Throughput

up to 35.7 Mp/s (64-byte packets)

Switching capacity

48 Gb/s

MAC address table size

8192 entries

Reliability: MTBF (years)

69.9

Dimensions

4.4 x 4.4 x 23.8 cm(1.73 x 17.32 x 9.37in)

(1U height)

Weight

3.3 kg (7.28 lb)

Specification

HPE Officeconnect 1420 24G POE+ (124W) Switch (JH019A )

Frequency

50/60 Hz

Maximum heat dissipation

N/A

Voltage

100 – 240 V ac (rated)

Current

0.3/1.8 A

Maximum power rating

160 W2

PoE power

124 W PoE+

Operating temperature

0°C to 40°C(32°F to 104°F)

Operating relative humidity

5% to 95%, non condensing

Non operating/Storage temperature

-40°C to 70°C(-40°F to 158°F)

Non operating/Storage relative humidity

5% to 95%, non condensing

Altitude

Up to 5 km(16,404 ft)

Acoustic

Power: 0 dB No fan

Safety

CSA 22.2 No. 60950

UL 60950-1

IEC 60950-1

EN 60950-1

Emissions

FCC Rules Part 15, Subpart B Class A

Generic

EN 55022 CISPR 22

EN

EN 55024, CISPR 24

ESD

IEC 61000-4-2

Radiated

IEC 61000-4-3

EFT/Burst

IEC 61000-4-4

Surge

IEC 61000-4-5

Conducted

IEC 61000-4-6

Power frequency magnetic field

IEC 61000-4-8

Voltage dips and interruptions

IEC 61000-4-11

Harmonics

IEC 61000-3-2

Flicker

IEC 61000-3-3