HPE OfficeConnect 1920S 48G 4SFP – JL382A
| I/O ports and slots JL382A | 48 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
4 SFP 100/1000 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX) |
| Additional ports and slots | 4 SFP 100/1000 Mbps ports |
| 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 | |
| Performance JL382A | 100 Mb Latency < 7.0 µs 1000 Mb Latency < 2.0 µs ThrougHPEut up to 77.3 Mpps Switching capacity: 104 Gbps MAC address table size: 16,000 entries |
| Environment | Operating temperature: 32°F to 104°F (0°C to 40°C) Operating relative humidity: 5% to 95%, noncondensing Nonoperating/Storage temperature:-40°F to 158°F (-40°C to 70°C) Nonoperating/Storage relative humidity:15% to 95% @ 140°F (60°C) Altitude: up to 16,404 ft (5 km) Acoustic: No Fan |
| Electrical characteristics | Frequency: 50/60 Hz Voltage: 100 – 240 VAC, rated Maximum power rating: 32.2 W Notes: Maximum power rating and maximum heat dissipation are the worst-case theoretical : maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated |
| Safety JL382A | UL 60950-1; IEC 60950-1; EN 60950-1; CAN/ CSA-C22.2 No. 60950-1; EN 60825-1 |
| Emissions | VCCI Class A; CNS 13438; ICES-003 Issue 5 Class A; FCC CFR 47 Part 15, Class A; EN 55032: 2015/CISPR-32 |
| Device Management | Web browser |
- Bảo hành: 12 tháng.
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