Коммутатор HPE Aruba 2540 24G 4SFP+, JL354A
Артикул:
JL354A
96 115 ₽
1310$
Курс ЦБ 73.37
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Описание
Характеристика
Коммутатор HPE Aruba 2540 24G 4SFP+, JL354A
I/O ports and slots |
24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); 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 |
Dimensions |
44.25 x 20.02 x 4.39 cm |
Weight |
2.41 kg |
Memory and processor |
Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress, 4 GB eMMC |
Performance |
|
1000 Mb Latency |
< 3.8 µs (64-byte packets) |
10 Gbps Latency |
< 1.6 µs (64-byte packets) |
Throughput |
up to 95.2 Mpps |
Switching capacity |
128 Gbps |
Routing table size |
2000 entries (IPv4), 1000 entries (IPv6) |
MAC address table size |
16384 entries |
Environment |
|
Operating temperature |
32°F to 113°F (0°C to 45°C); up to 5000 Feet, - 0C to 40C (32F to 104F) up to 10000 Feet |
Operating relative humidity |
15% to 95% @ 104°F (40°C), noncondensing |
Non-operating/ Storage temperature |
-40°F to 158°F (-40°C to 70°C); up to 15000 Feet |
Non-operating/ Storage relative humidity |
15% to 95% @ 149°F (65°C) |
Acoustic |
Power: 49.7 dB, Pressure: 37.1 dB |
Airflow direction |
Side-to-side |
Electrical characteristics |
|
Frequency |
50/60 Hz |
Maximum heat dissipation |
100 BTU/hr (105.5 kJ/hr) |
Voltage |
100 - 127 / 200 - 240 VAC, rated |
Current |
0.6/0.4 A |
Maximum power rating |
29.3 W |
Idle power |
19.5 W |
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