Description
Condition
Item is in “USED LIKE NEW CONDITION” will be fully functional but may have SLIGHT signs of use. The original outer packaging will have some cosmetic damage. Sold with 90 day return to base warranty. VAT invoice provided
HPE OfficeConnect 1920S 24G 2SFP PoE+ 370W Switch (JL385A) Technical Specifications
I/O Ports and Slots
- 24 RJ-45 autosensing 10/100/1000 PoE+ ports; 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 12.7(d) x 1.73(h) in (44.25 x 32.26 x 4.39 cm) (1U height)
- Weight: 9.7 lb (4.4 kg)
Memory and Processor
- ARM Cortex-A9 @ 400 MHz, 256 MB SDRAM, 64 MB flash; packet buffer: 1.5 MB
Performance:
- 100 Mb Latency: < 7.0 µs
- 1000 Mb Latency: < 2.0 µs
- Throughput: up to 77.3 Mpps
- Routing/Switching Capacity: 52 Gbps
- Routing table size: 32 entries
- MAC Address table size: 16,000 entries
Reliability:
- MTBF (years): 57.1
Environment:
- Operating temperature: 32°F to 104°F (0°C to 40°C)
- Operating relative humidity: 15% to 95% @ 104°F (40°C)
- 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 10,000 ft (3 km)
- Acoustic: Power: 45 dB
Electrical characteristics
- Frequency: 50/60 Hz
- AC Voltage: 100 – 127 / 200 – 240 VAC
- Current: 3.5/1.9 A
- Maximum power rating: 435 W
- Idle Power: 34.2 W
- PoE power: 370 W PoE+
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
Immunity
- Generic: EN 55024, CISPR 24
- 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: EN 61000-3-2, IEC 61000-3-2
- Flicker: EN 61000-3-3, IEC 61000-3-3
