HPE Aruba Networking Instant On JL355A 2540 48G 4SFP+ Switch

HPE Networking Instant On 2540 48G 4SFP+ Switch Part Number : JL355A - 48 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); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 SFP+ 1/10GbE ports; PHY-less - 1 dual-personality (RJ-45 or USB micro-B) serial console port - Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5 MB Ingress/7.875 MB Egress, 4 GB eMMC - 1,000 MB Latency lt; 3.8 μs (64-byte packets) - 10 Gbps Latency lt; 1.6 μs (64-byte packets) - Throughput up to 112.0 Mpps - Switching capacity 176 Gbps - Routing table size 2,000 entries (IPv4), 1,000 entries (IPv6) - MAC address table size 16,384 entries