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Switch HPE 1420-24G-2SFP (JH017A)
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- Mã sản phẩm: JH017A
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The Switch HPE OfficeConnect 1420 Switch Series consists of unmanaged business-class Gigabit Ethernet switches for small business and others looking for plug-and-play basic Layer 2 connectivity for their network. The 1420 Switch Series includes nine Gigabit switches: 16-port 10/100/1000, 24-port 10/100/1000 with two SFP Gigabit ports, 24-port 10/100/1000 ports of which 12 are Power over Ethernet (PoE+) enabled with a total PoE power budget of 124W, and 24-port 10/100/1000 with two SFP+ 10GbE ports. The 1420 Switch Series also includes a 5-port 10/100/1000, 5-port 10/100/1000 with 4 out of 5 ports as PoE+ ports, an 8-port 10/100/1000, 8-port 10/100/1000 with 8 out of 8 ports as PoE+ ports and a simple 24 port 10/100/1000 switch. They are fanless for silent operation. They come with a limited lifetime Warranty.
Thiết bị mạng Switch HPE 1420-24G (JH017A)
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HPE OfficeConnect 1420 24G 2SFP Switch (JH017A) |
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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 |
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Physical characteristics |
Dimensions |
17.32(w) x 6.81(d) x 1.73(h) in (44 x 17.3 x 4.4 cm) (1U height) |
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Weight |
4.85 lb (2.2 kg) |
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Memory and processor |
1 MB flash; Packet buffer size: 512 KB |
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Mounting and enclosure |
Mounts in an EIA standard 19-inch telco rack (hardware included); Desktop mounting |
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Performance |
100 Mb Latency |
< 8 µs (LIFO 64-byte packets) |
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1000 Mb Latency |
< 16 µs (LIFO 64-byte packets) |
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Throughput |
up to 38.7 Mpps (64-byte packets) |
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Switching capacity |
52 Gbps |
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MAC address table size |
8192 entries |
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Reliability |
MTBF (years) |
126.1 |
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Environment |
Operating temperature |
32°F to 104°F (0°C to 40°C) |
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Operating relative humidity |
5% to 95%, noncondensing |
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Non-operating/Storage temperature |
-40°F to 158°F (-40°C to 70°C) |
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Non-operating/Storage relative humidity |
5% to 95%, noncondensing |
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Altitude |
up to 16,404 ft (5 km) |
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Acoustic |
Power: 0 dB No fan |
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Electrical characteristics |
Frequency |
50/60 Hz |
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Voltage |
100 - 240 VAC, rated |
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Current |
0.3 A |
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Maximum power rating |
18 W |
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