Switch Aruba 2930F HPE รุ่น JL255A

JL255A
Aruba 2930F 24G PoE+ 4SFP+ Swch (24 x PoE+ ports, 4 SFP+ ports, 370W)

Aruba 2930F 24G PoE+ 4SFP+ Switch

Differentiator:

• Popular Aruba 28-port Gig + 10G access switch with 370 Watts PoE+ power. This model has 24 × 10/100/1000 PoE+ ports and 4 × 10G / 1G SFP+ transceiver slots for uplink connectivity. PoE+ is supported with a power budget of 370 Watts.

Hardware Specifications

Power Consumption:

• 445 W (maximum)

Heat Dissipation:

• 258 BTU/hr (272.2 kJ/hr)

Input Voltage:

• 100 – 127 / 200 – 240 VAC, rated

Ports:

• (24) RJ-45 autosensing 10/100/1000 PoE+ ports
• (4) SFP+ 1/10GbE ports, PHY-less

Latency:

• 1000 Mb Latency: < 3.8 µs
• 10 Gbps Latency: < 1.6 µs

Switching Capacity:

• 128 Gbps

Throughput:

• Up to 95.2 Mpps

Memory and Processor:

• Dual Core ARM Cortex A9 @ 1016 MHz
• 1 GB DDR3 SDRAM

Packet Buffer Size:

• 12.38 MB (4.5 MB Ingress / 7.785 MB Egress)

Storage:

• 4 GB eMMC

PoE Capability:

• 370 W PoE+

Management Features

• Aruba AirWave
• Central Network Management
• IMC – Intelligent Management Center
• Command-line interface
• Web browser
• Configuration menu
• SNMP manager
• Telnet
• RMON1
• FTP
• Out-of-band management (serial RS-232C or micro USB)

Weight:

• 3.9 kg (8.6 lb)

Dimensions:

• 4.39 × 44.25 × 30.42 cm (1.73 × 17.42 × 11.98 in)