J9777A

Thương hiệu: J9777A Aruba 2530 8G Switch chính hãng, giá cực tốt
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Aruba J9777A Aruba 2530 8G Switch

J9777A ✅Phụ kiện mạng phân phối Aruba J9777A Aruba 2530 8G Switch ✅ chính hãng, giá tốt

Thông số kỹ thuật Aruba J9777A Aruba 2530 8G Switch

I/O ports and slots	8 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); Media Type: Auto-MDIX; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 2 dual-personality ports; each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-Tx; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or as a SFP slot (for use with SFP transceivers) ports
Additional ports and slots	1 dual-personality (RJ-45 or USB micro-B) serial console port
Physical characteristics	Dimensions: 10(w) x 6.28(d) x 1.75(h) in (25.4 x 15.95 x 4.45 cm) (1U height) Weight: 2.0 lb (0.91 kg)
Memory and processor	ARM9E @ 800 MHz, 128 MB flash; Packet buffer size: 1.5 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 < 7.4 µs (LIFO 64-byte packets) 1000 Mb Latency < 2.3µs (LIFO 64-byte packets) Throughut up to 14.8 Mpps (64-byte packets) Switching capacity: 20 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: 0 dB, Pressure: 0 dB
Electrical characteristics	Frequency: 50/60 Hz Maximum heat dissipation: 203 BTU/hr (214.17 kJ/hr) Voltage: 100 - 240 VAC, rated Maximum power rating: 18.6 W Idle power: 13.6 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, aruba switch configuration guide, aruba switch default enable password