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 |
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