Switch Aruba 2530-48 (J9781A)

Switch Aruba 2530-48 (J9781A)

Aruba 2530-48 Switch (J9781A): 48 Ports 10/100, 2 fixed GE SFP ports, 2 RJ-45 autosensing 10/100/1000 ports.

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Thiết bị mạng Switch Aruba 2530-48 (J9781A)

Mã sản phẩmAruba 2530-48 Switch (J9781A)
I/O ports and slots48 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX); Duplex: half or full

2 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 fixed Gigabit Ethernet SFP ports

Additional ports and slots1 dual-personality (RJ-45 or USB micro-B) serial console port
Physical characteristicsDimensions: 17.40(w) x 9.70(d) x 1.75(h) in (44.2 x 24.64 x 4.45 cm) (1U height)
Weight: 6.3 lb (2.86 kg)
Memory and processorARM9E @ 800 MHz, 128 MB flash; Packet buffer size: 1.5 MB dynamically allocated, 256 MB DDR3 DIMM
Mounting and enclosureMounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); Horizontal surface mounting; Wall mounting
Performance100 Mb Latency < 6.6 µs (LIFO 64-byte packets)
1000 Mb Latency < 2.2 µs (LIFO 64-byte packets)
Throughut up to 13 Mpps (64-byte packets)
Switching capacity: 17.6 Gbps
MAC address table size: 16000 entries
EnvironmentOperating 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 characteristicsFrequency: 50/60 Hz
Maximum heat dissipation: 102 BTU/hr (107.61 kJ/hr)
Voltage: 100 – 240 VAC, rated
Maximum power rating: 29.9 W
Idle power: 17.1 W
Module quang SFP cho Switch Aruba ​J9781A:
J4858DAruba 1G SFP LC SX 500m OM2 MMF Transceiver
J4859DAruba 1G SFP LC LX 10km SMF Transceiver
J4860DAruba 1G SFP LC LH 70km SMF Transceiver
J8177DAruba 1G SFP RJ45 T 100m Cat5e Transceiver
J9054DAruba 100M SFP LC FX 2km MMF Transceiver