Tiếng Việt
| Specifications | |
| Product Differentiator (long) | Basic smart managed 52-port Gigabit PoE+ switch, with 48 GE and 4 SFP ports. This model has 48x 10/100/1000 ports and 4x non-combo 1000/100 SFP ports for fiber connectivity. Of its ports, 24 ports support Power over Ethernet PoE/PoE+ with a power budget of 370W. |
| Power Consumption Description | 481 W (maximum) |
| Input Voltage | 100 – 127 / 200 – 240 VAC, rated (depending on power supply chosen) |
| External I/O Ports | (24) RJ-45 autosensing 10/100/1000 PoE+ ports (24) RJ-45 autosensing 10/100/1000 ports (4) SFP 100/1000 Mbps ports |
| Latency | 100 Mb Latency: < 7 µs 1000 Mb Latency: < 2 µs |
| Routing/switching Capacity | 104 Gbps maximum, depending on configuration |
| Switching Capacity | 104 Gbps |
| Throughput | Up to 77.3 Mpps |
| Memory and Processor | ARM Cortex-A9 @ 400 MHz 128 MB SDRAM Packet buffer size: 1.5 MB 16 MB flash |
| PoE Capability | 370 W PoE+ |
| Management Features | Web browser |
| Detailed Product Description | HPE OfficeConnect 1820 switch with 24 1GbE ports and 24 1GbE, power-over-Ethernet-plus ports (up to 370W) |
| Weight (imperial) | 9.7 lb |
| Weight (metric) | 4.4 kg |
| Product Dimensions (imperial) | 17.42 x 12.7 x 1.73 in |
| Product Dimensions (metric) | 44.25 x 32.26 x 4.39 cm |
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