SWITCH (สวิตซ์) HPE 1920S 24G 2SFP PPoE+ 185W (JL384A)

HPE OfficeConnect 1920S 24G 2SFP PPoE+ 185W Switch (JL384A)

I/O ports and slots
- 12 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex : 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
- 12 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: 10BASET/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) inch or (44.25 x 24.61 x 4.39 cm) (1U height)
- Weight : 7.3 lb (3.31 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) : 64.5

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 : Power: 36 dB

Electrical characteristics
- Frequency : 50/60 Hz
- AC voltage : 100 - 127/200 - 240 VAC
- Current : 2.6/1.3 A
- Maximum power rating : 207.9 W
- Idle power : 19 W
- PoE power : 185 W PoE+
** Note : Maximum power rating is the worst-case theoretical maximum value provided for planning the infrastructure with 100% traffic, all ports plugged in.

Safety
- 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

Management
- Web browser; SNMP Manager

Warranty
- HPE Limited Lifetime warranty