Thông số kỹ thuật
| J9775A Specifications | |
|---|---|
| Type | Aruba 2530-48G Switch |
| Ports | 48 x 10/100/1000 (IEEE 802.3 10BASE-T/100BASE-TX/1000BASE-T; half/full duplex) 4 x SFP 1G uplink 1 dual-personality serial console (RJ-45/Micro USB) |
| Memory and processor | ARM9E @ 800 MHz, flash 128MB, DDR3 256MB, packet buffer 3MB |
| Mounting | Rackmount 1U, bàn ngang, gắn tường |
| Management | IMC, CLI, Web, config menu, out-of-band, SNMP/MIB |
| Performance | Latency: <2.3µs (1G), <7.4µs (100M) Switching: 104 Gbps Throughput: 77.3 Mpps MAC: 16,000 entries |
| Physical | 44.3 x 25.4 x 4.45 cm; 3.08 kg (1U) |
| Electrical | Idle: 29.5 W Max: 59.5 W Heat: 203 BTU/hr 100–127/200–240VAC, 1.2/0.7A, 50/60Hz |
| Environmental | Temp: 0–45°C hoạt động, -40–70°C lưu trữ RH: 15–95% hoạt động, 15–90% lưu trữ Altitude: đến 3 km |
| Acoustic | Power: 31.0 dB, Pressure: 34.5 dB |
| Safety | UL, CAN/CSA, EN, IEC 60950-1; dùng SFP từ revision “B” trở lên |
