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Trang chủ > Sản phẩm > Thiết bị mạng HPE > Switch HPE > Switch HPE 1820-8G (J9979A)

Switch HPE 1820-8G (J9979A)

HPE OfficeConnect 1820 8G Switch (J9979A): 8 RJ-45 autosensing 10/100/1000 ports.
  • Giá bán : 2,490,000
  • Tình trạng : Còn hàng



Thiết bị mạng Switch HPE 1820-8G (J9979A)

HPE OfficeConnect 1820 8G Switch (J9979A)

I/O ports and slots

8 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

Supports a maximum of 8 autosensing 10/100/1000 ports

Physical characteristics

Dimensions

10(w) x 6.28(d) x 1.73(h) in (25.4 x 15.95 x 4.39 cm) (1U height)

Weight

1.81 lb (0.82 kg)

Memory and processor

ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM; Packet buffer size: 1.5 MB, 16 MB flash

Performance

100 Mb Latency

< 7 µs (LIFO 64-byte packets)

1000 Mb Latency

< 2.4 µs (LIFO 64-byte packets)

Throughput

up to 11.9 Mpps (64-byte packets)

Switching capacity

16 Gbps

MAC address table size

8000 entries

Reliability

MTBF (years)

144.93

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 9,842 ft (3 km)

Acoustic

Power: 0 dB no fan

Electrical characteristics

Frequency

50/60 Hz

AC Voltage

100 - 240 VAC

Current

0. 2 A

Maximum power rating

12.2 W

Idle power

10.2 W

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HPE 1820-8G Switch (J9979A)
8 RJ-45 autosensing 10/100/1000 ports

Data sheet Switch HPE 1820-8G (J9979A)

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