| Specifications |
HPE OfficeConnect 1420 24G Switch (JG708B) |
| 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 |
| Physical characteristics |
|
| Dimensions |
17.32(w) x 6.81(d) x 1.73(h) in. (44 x 17.3 x 4.4 cm) |
| Weight |
6.61 lb (3 kg) |
| Memory and processor |
1 MB flash; Packet buffer size: 512 KB |
| Mounting and enclosure |
Mounts in an EIA standard 19-inch telco rack (hardware included); Desktop mounting |
| Performance |
|
| 100 Mb Latency |
< 8.0 µs (LIFO 64-byte packets) |
| 1000 Mb Latency |
< 16 µs (LIFO 64-byte packets) |
| Throughput |
Up to 35.7 Mpps (64-byte packets) |
| Routing/Switching capacity |
48 Gbps |
| MAC address table size |
8192 entries |
| Specifications (continued) |
HPE OfficeConnect 1420 24G Switch (JG708B) |
| Environment |
|
| Operating temperature |
32°F to 104°F (0°C to 40°C) |
| Operating relative humidity |
5% to 95% @ 104°F (40°C), noncondensing |
| Nonoperating/Storage temperature |
-40°F to 158°F (-40°C to 70°C) |
| Nonoperating/Storage relative humidity |
5% to 90% @ 149°F (65°C), noncondensing |
| Altitud |
Up to 16,404 ft (5 km) |
| Acoustic |
Power: 0 dB No fan |
| Reliability |
|
| MTBF (years) |
140.34 years |
| Electrical characteristics |
|
| Frequency |
50/60 Hz |
| Maximum heat dissipation |
55 BTU/hr (58 kJ/hr) |
| Voltage |
100–240 VAC, rated |
| |
|
| Current |
0.3 A |
| Maximum power rating |
16 W |
| PoE power |
|
| Notes |
Maximum power rating is the worst-case theoretical maximum number provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated. This model comes with an internal power supply. Power cord provided based on region option. |
| Safety |
CSA 22.2 No. 60950; UL 60950-1; IEC 60950-1; EN 60950-1 |
| |
|
| Emissions |
FCC Rules Part 15, Subpart B Class A |
| Immunity |
|
| 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 |
| Notes |
IEEE 802.3az Energy Efficient Ethernet protocol is supported |
| |
by the HPE OfficeConnect 1420 24G (JG708B), HPE 1410-16 |
| |
(J9662A) and HPE 1410-24 (J9663A) Switches. |
| Services |
Refer to the Hewlett Packard Enterprise website at |
| |
hpe.com/networking/services for details on the service-level |
| |
descriptions and product numbers. For details about services |
| |
and response times in your area, please contact your local |
| |
Hewlett Packard Enterprise sales office. |
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