| Model | JL557A |
|---|---|
| Brand | Aruba |
| Type | Aruba 2930F 48G PoE+ 4SFP 740W Switch |
| Ports | (48) RJ-45 autosensing 10/100/1000 PoE+ ports, (4) SFP |
| Memory and Processor | Dual Core ARM Cortex A9 @ 1016 MHz, 1 GB DDR3 SDRAM, Packet buffer size: 12.38 MB (4.5MB Ingress/7.875MB Egress), 4 GB eMMC |
| Management | Aruba AirWave, Central Network Management, IMC – Intelligent Management Center, Command-line interface, Web browser, Configuration menu, SNMP manager, Telnet, RMON1, FTP, Out-of-band management (serial RS-232C or micro USB) |
| 1000 Mb Latency | < 3.8 μs (64-byte packets) |
| 10 Gbps Latency | < 1.6 μs (64-byte packets) |
| Throughput | up to 112.0 Mp/s |
| Switching Capacity | 176 Gb/s |
| Dimensions | 1.73 x 17.42 x 12.77 in |
| Input Voltage | 100-127 / 200-240 VAC, rated |
| Power Consumption | 980 W (maximum) |
| Heat Dissipation | 420.9 BTU/hr (444.1 kJ/hr) |
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