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HPE OfficeConnect 1920S 24G 2SFP Switch JL381A (24x Gigabit Ports) - Passive Cooled (Silent Switch)
$135.00
Out of stock
SKU
JL381A
| Specifications | HPE OfficeConnect 1920S 24G 2SFPSwitch (JL381A) |
|---|---|
| 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); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 2 SFP 100/1000 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX) |
| Physical characteristics | |
| Dimensions | 17.42(w) x 9.69(d) x 1.73(h) in (44.25 x 24.61 x 4.39 cm) (1U height) |
| Weight | 6 lb (2.72 kg) |
| Memory and processor | ARM Cortex-A9 @ 400 MHz, 256 MB |
| SDRAM, 64 MB flash; packet buffer: 1.5 MB | |
| Mounting and enclosure | Mounts in an EIA standard 19-inch telco rack or equipment cabinet (hardware included) |
| Performance | |
| 100 Mb Latency | < 7µs |
| 1000 Mb Latency | < 2µs |
| Throughput | Up to 38.6 Mpps (64-byte packets) |
| Routing/Switching capacity | 52 Gbps |
| Routing table size | 32 entries |
| MAC address table size | 8000 entries |
| Reliability | |
| MTBF (years) | 80.0 |
| Environment | |
| Operating temperature | 32°F to 104°F (0°C to 40°C) |
| Operating relative humidity | 15% to 95%, noncondensing @ 104°F (40°C) |
| Nonoperating/Storage temperature | -40°F to 158°F (-40°C to 70°C) |
| Nonoperating/Storage relative humidity | 15% to 95%, noncondensing @ 140°F (60°C) |
| Altitude | up to 10,000 ft (3 km) |
| Acoustic | Pressure: 0 dB No Fan |
| Electrical characteristics | |
| Frequency | 50/60 Hz |
| AC voltage | 100 - 127/200 - 240 VAC |
| Current | .5/.3 A |
| Maximum power rating | 15.7 W |
| Idle power | 11.6 W |