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129/27/13 Liên Khu 5-6, Phường Bình Hưng Hòa B, Quận Bình Tân, Thành phố Hồ Chí Minh, Việt Nam

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Thiết bị chuyển mạch Aruba 2530 48G 2SFP+ (J9855A)

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Thiết bị chuyển mạch HPE Aruba 2530 24G PoE+ 2SFP

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Thông tin sản phẩm

Thông số kỹ thuật chi tiết của switch Aruba J9855A

I/O ports and slots	48 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 2 SFP+ fixed 1000/10000 SFP+ ports
Additional ports and slots	1 dual-personality (RJ-45 or USB micro-B) serial console port
Physical characteristics	Dimensions: 17.44(w) x 10.00(d) x 1.75(h) in (44.3 x 25.4 x 4.45 cm) (1U height) Weight: 7.1 lb (3.08 kg)
Memory and processor	ARM9E @ 800 MHz, 128 MB flash; Packet buffer size: 3 MB dynamically allocated, 256 MB DDR3 DIMM
Mounting and enclosure	Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); Horizontal surface mounting; Wall mounting
Performance	100 Mb Latency < 7.3 µs (LIFO 64-byte packets) 1000 Mb Latency < 2.7 µs (LIFO 64-byte packets) 10 Gbps Latency < 4.0 µs (LIFO 64-byte packets) Throughut up to 101 Mpps (64-byte packets) Switching capacity: 136 Gbps MAC address table size: 16000 entries
Environment	Operating temperature: 32°F to 113°F (0°C to 45°C) Operating relative humidity: 5% to 95%, noncondensing Nonoperating/Storage temperature:-40°F to 158°F (-40°C to 70°C) Nonoperating/Storage relative humidity:15% to 95% @ 149°F (65°C), noncondensing Altitude: up to 10,000 ft (3 km) Acoustic: Power: 32.2 dB, Pressure: 25.6 dB
Electrical characteristics	Frequency: 50/60 Hz Maximum heat dissipation: 118 BTU/hr (124.49 kJ/hr), (switch only: 118 BTU/hr; combined switch + max. PoE devices: 757 BTU/hr) Voltage: 100 - 240 VAC, rated Maximum power rating: 55.1 W Idle power: 33.3 W Notes: Maximum power rating and maximum heat dissipation are the worst-case theoretical : maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated
Safety	UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1
Emissions	FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A
Management	IMC - Intelligent Management Center; command-line interface; Web browser; configuration menu; out-of-band management (serial RS-232C or Micro USB); IEEE 802.3 Ethernet MIB; Repeater MIB; Ethernet Interface MIB