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Thiết bị mạng Switch Aruba 2930F 48G PoE+ 4SFP+ 740W TAA (JL559A)
| Model | Aruba 2930F 48G PoE+ 4SFP+ 740W TAA Switch (JL559A) |
| I/O ports and slots | 48 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE T/100BASE-TX: half or full; 1000BASE-T: full only 4 SFP+ 1/10GbE ports; PHY-less |
| Additional ports and slots | 1 dual-personality (RJ-45 or USB micro-B) serial console port |
| Physical characteristics | |
| Dimensions | 17.42 (w) x 12.77 (d) x 1.73 (h) in (44.25 x 32.42 x 4.39 cm) (1U height) |
| Weight | 10.56 lb (4.79 kg) |
| Memory and processor | Dual Core ARM Cortex A9 @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5MB Ingress/7.785 MB Egress, 4 GB eMMC |
| Performance | |
| IPv6 Ready Certified | |
| 1,000 Mb Latency | < 3.8 μs (64-byte packets) |
| 10 Gbps Latency | < 1.6 μs (64-byte packets) |
| Throughput | Up to 112.0 Mpps |
| Switching capacity | 176 Gbps |
| Routing table size | 2,000 IPv4, 1,000 IPv6 in hardware, 200 OSPF, 256 Static, 10,000 RIP |
| MAC address table size | 32,768 entries |
| Environment | |
| Operating temperature | 32°F to 113°F (0°C to 45°C); up to 5,000 Feet, 0°C to 40°C (32°F to 104°F) up to 10,000 Feet |
| Operating relative humidity | 15% to 95% @ 104°F (40°C), noncondensing |
| Nonoperating/Storage temperature | -40°F to 158°F (-40°C to 70°C); up to 15,000 Feet |
| Nonoperating/Storage relative humidity | 15% to 95% @ 149°F (65°C) |
| Acoustic | Power: 55.1 dB, Pressure: 41.1 dB |
| Airflow direction | Side-to-side |
| Electrical characteristics | |
| Frequency | 50/60 Hz |
| 80plus.org Certification | Gold |
| Description | |
| Maximum heat dissipation | 420.9 BTU/hr (444.1 kJ/hr) |
| Voltage | 100-127 / 200-240 VAC, rated |
| Current | 9.2/4.9 A |
| Maximum power rating | 980 W |
| Idle power | 49.9 W |
| PoE power | 740 W PoE+ |
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