JL557A

JL557A Specification

Type

Aruba 2930F 48G PoE+ 4SFP 740W Switch

Ports

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP

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

Management

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)

1000 Mb Latency

< 3.8 μs (64-byte packets)

10 Gbps Latency

< 1.6 μs (64-byte packets)

Throughput

up to 112.0 Mp/s

Switching capacity

176 Gb/s

Dimensions

1.73 x 17.42 x 12.77 in

Weight

10.56 lb

Input voltage

100-127 / 200-240 VAC, rated

Power consumption

980 W (maximum)

Heat dissipation

420.9 BTU/hr (444.1 kJ/hr)