HPE 1420-24G-PoE+ (JH019A) Unmanaged POE Switch 24 Port Gigabit, 12 Port POE

Product Specification

Overview

HPE OfficeConnect HPE-1420-24G-POE+ (JH019A) Unmanaged POE Switch 24 Port ความเร็ว Gigabit

12 Port POE มาตรฐาน 802.3af/at Power Budget 124W

ประกัน Limited Lifetime

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 Supports a maximum of 24 autosensing 10/100/1000 ports

Physical characteristics

Dimensions

17.32(w) x 9.37(d) x 1.73(h) in. (44 x 23.8 x 4.4 cm)

Weight

7.28 lb (3.3 kg)

Memory and processor

1 MB flash; Packet buffer size: 512 KB

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 35.7 Mpps (64-byte packets)

Switching capacity

48 Gbps

MAC address table size

8192 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

5% to 95%, noncondensing

Altitude

Up to 16,404 ft (5 km)

Acoustic

Power: 0 dB No fan

Reliability

MTBF (years)

69.43 years

Electrical characteristics

Frequency

50/60 Hz

Voltage

100–240 VAC, rated

Current

0.3 A (without PoE)/1.81 A (with full PoE power)

Maximum power rating

18 W (without PoE)/160 W (with full PoE power)

PoE power

124 W PoE+

Notes

Maximum power rating is the worst-case theoretical maximum number provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated. PoE power is the power budget available for Power over Ethernet. This product provides PoE or PoE+ power across 12 of 24 ports, with a total power budget of 124 W. This model comes with an internal power supply. Power cord provided based on region option.

Safety

CSA 22.2 No. 60950; UL 60950-1; IEC 60950-1; EN 60950-1

Emissions

FCC Rules Part 15, Subpart B Class A

รับประกัน

Limited Lifetime