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Switch HPE 1420-24G-2SFP+ (JH018A)
HPE OfficeConnect 1420 24G 2SFP+ Switch (JH018A): 24 RJ-45 autosensing 10/100/1000 ports plus 2 1000/10000 SFP+ ports.
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Thiết bị mạng Switch HPE 1420-24G-2SFP+ (JH018A)
| HPE OfficeConnect 1420 24G 2SFP+ Switch (JH018A) | ||
| 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 Supports a maximum of 24 autosensing 10/100/1000 ports plus 2 SFP+ ports |
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| Physical characteristics | Dimensions | 17.32(w) x 9.37(d) x 1.73(h) in (44 x 23.8 x 4.4 cm) (1U height) |
| Weight | 6.39 lb (2.9 kg) | |
| Memory and processor | 8 MB flash; Packet buffer size: 1.5 MB | |
| Mounting and enclosure | Mounts in an EIA standard 19-inch telco rack (hardware included); Desktop mounting | |
| Performance | 100 Mb Latency | < 8 µs (LIFO 64-byte packets) |
| 1000 Mb Latency | < 16 µs (LIFO 64-byte packets) | |
| 10 Gbps Latency | < 2 µs (LIFO 64-byte packets) | |
| Throughput | up to 65.5 Mpps (64-byte packets) | |
| Switching capacity | 88 Gbps | |
| MAC address table size | 16384 entries | |
| Reliability | MTBF (years) | 109.4 |
| Environment | Operating temperature | 32°F to 104°F (0°C to 40°C) |
| Operating relative humidity | 5% to 95%, noncondensing | |
| Non-operating/Storage temperature | -40°F to 158°F (-40°C to 70°C) | |
| Non-operating/Storage relative humidity | 5% to 95%, noncondensing | |
| Altitude | up to 16,404 ft (5 km) | |
| Acoustic | Power: 0 dB No fan | |
| Electrical characteristics | Frequency | 50/60 Hz |
| Voltage | 100 – 240 VAC, rated | |
| Current | 0.4 A | |
| Maximum power rating | 21 W | |
