JL357A-Ref Overview
JL357A is an Aruba 2540 48G PoE+ 4SFP+ Switch. Designed for the digital workplace, the Aruba 2540 Switch Series is optimized for mobile users. With advanced security and network management tools — Aruba ClearPass Policy Manager and Aruba AirWave — this Layer 2 access switch is easy to deploy and manage.Quick spec of JL357A-Ref
- Model : JL357A
- Ports : (48) RJ-45 autosensing 10/100/1000 PoE+ ports (4) SFP+ 1/10GbE ports PHY-less
- 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
- Latency : 1000 Mb Latency: < 3.8 µs 10 Gbps Latency: < 1.6 µs
- Throughput : up to 112 Mpps
- Switching capacity : 176 Gbps
- PoE capability : 370 W PoE+
JL357A-Ref Specification
- Ports :(48) RJ-45 autosensing 10/100/1000 PoE+ ports (4) SFP+ 1/10GbE ports PHY-less
- 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
- Latency :1000 Mb Latency: < 3.8 µs 10 Gbps Latency: < 1.6 µs
- Throughput :up to 112 Mpps
- Switching capacity :176 Gbps
- PoE capability :370 W PoE+
- Management features :Aruba AirWave 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)
- Input voltage :100 - 127 / 200 - 240 VAC, rated
- Power consumption :459 W (maximum)
- Heat dissipation :1566 BTU/hr (1652.13 kJ/hr)
- Product dimensions (H x W x D) :17.42 x 11.98 x 1.73 in
- Weight :17.49 KG
