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Sản phẩm
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1820 24G PoE+ (185W) Switch
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Mã sản phẩm
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J9983A
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Switch Type
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Fixed Port
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Routing / Switching
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Layer 2 Only
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Management
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Smart Managed
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Thông sô vật lý
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Kích thước
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17.42(w) x 9.69(d) x 1.73(h) in
(44.25 x 24.61 x 4.39 cm)
(1U height)
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Trọng lượng
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7.3 lb (3.31 kg)
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Port Types
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LAN Ports
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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: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
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Dual Personality Ports
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N/A
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SFP Ports
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2 SFP 100/1000 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX)
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Memory and Processor
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Memory and Processor
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ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM; Packet buffer size: 1.5 MB, 16 MB flash
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Performance
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100 Mb Latency
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< 7 µs (LIFO 64-byte packets)
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1000 Mb Latency
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< 2 µs (LIFO 64-byte packets)
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10 Gbps Latency
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N/A
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40 Gbps Latency
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N/A
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Throughput
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up to 38.6 Mpps (64-byte packets)
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Switching Capacity
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52 Gbps
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Switch Fabric Speed
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[no data]
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Routing Table Size
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[no data]
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MAC Address Table Size
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8,000 entries
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Đặc điểm dòng điện
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Mô tả
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N/A
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Voltage
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100-127 / 200-240 VAC
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Current
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2.6/1.3 A
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Tần số
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50/60 Hz
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Maximum Power Consumption
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240 W
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Điện năng tiêu thụ tối đa
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N/A
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Công suất POE
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185 W PoE+
PoE Power is the power supplied by the internal power supply, it is dependent on the type and quantity of power supplies and may be supplemented with the use of a External Power Supply (EPS).
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Ghi chú
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Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.
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Quản lý
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Management
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Web browser
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Thông tin bổ sung
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Use only supported genuine HP mini-GBICs with your switch.
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Inbox Zalo
