JH018A Specifications
|
| Type |
HPE Officeconnect 1420 24G 2SFP+ 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
· 2 fixed 1000/10000 SFP+ ports
|
| Memory and processor |
Packet buffer size: 1.5MB
8MB flash
|
| Mounting and enclosure |
Mounts in an EIA standard 19-inch telco rack (hardware included)
Desktop mounting
|
| 100Mb latency |
< 8 μs (LIFO 64-byte packets) |
| 1000Mb latency |
< 16 μs (LIFO 64-byte packets) |
| 10 Gb/s Latency |
<2 μs (LIFO 64-byte packets) |
| Throughput |
up to 65.5 Mp/s (64-byte packets) |
| Switching capacity |
88 Gb/s |
| MAC address table size |
16384 entries |
| Reliability: MTBF (years) |
109.4 |
| Dimensions |
4.4 x 4.4 x 23.8 cm(1.73 x 17.32 x 9.37in)
(1U height)
|
| Weight |
2.9 kg (6.39 lb) |
| Frequency |
50/60 Hz |
| Maximum heat dissipation |
N/A |
| Voltage |
100 – 240 V ac (rated) |
| Current |
0.4 A |
| Maximum power rating |
21 W1 |
| PoE power |
N/A |
| 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 |