Thông Số Kỹ Thuật R8M28A
| Product Differentiator (long) | Layer 3 switch with 24 10/100/1000 PoE+ ports, 4 1/10GbE SFP+ and 1 expansion module slots supports Intelligent Resilient Framework (IRF) virtual fabric and dual hot pluggable power supplies |
| External I/O Ports | 24 x RJ-45 autosensing 100/1000 BASE-T ports( PoE+); Duplex: Ports 1-24 support 10BASE-T/100BASE-TX, 1000BASE-T (full only), (4) SFP+ 1/10GbE ports, (1) port expansion module slot |
| Heat Dissipation | Ranges from 105 BTU/hr to 3166 BTU/hr depending on power supply configuration |
| Routing/switching Capacity | 336 Gbps |
| Stacking Capabilities | IRF 9 switches |
| Throughput | up to 180 Mpps |
| Memory and Processor | 2 GB SDRAM; Packet buffer size: 4 MB, 512 MB flash |
| Latency | 1000 Mb Latency: < 5 µs 10 Gbps Latency: < 3 µs |
| Management Features | IMC – Intelligent Management Center; Command-line interface; SNMP manager |
| Input Voltage | 90 to – 264 VAC and -36 to -72 VDC |
| Power Consumption Description | 1110W (maximum) |
| Weight (metric) | ≤9.2kg |
| Product Dimensions (metric) | 44 X 46 X 4.36 cm |
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