aruba 2530 24 poe + switchoverviewthe aruba 2530 switch series provides security, reliability and ease-of-use for businesses, affiliates, and small and medium-sized businesses. deploying the right size is easy with the choice of 8-, 24- and 48-port models available with gigabit or fast ethernet ports, optional poe + and optional 10gbe uplink.the 2530 delivers energy savings with fanless models, energy efficient ethernet, the ability to disable leds, and make the low power port available. these switches provide a consistent wired/wireless user experience with unified management tools such as aruba clearpass policy manager, aruba airwave, and aruba central on the cloud.switch with managementrouting/switching: layer 2 only24x 10/100 rj45 ports + 2x 10/100/1000 rj45 ports + 2x gb sfp ports + 1x dual-personality (rj-45 or usb micro-b) serial console portpoe budget: 195 w, power over ethernet plus (ieee 802.3at)wdrr, acls, ipv4/ipv6 host supportvirtual stacking - single ip address management for up to 16 switchessaves more power: 802.3az and idle portquiet operation - fan speed control19 &, rack mount, wall mountcharacteristics of the 2530 seriesquality of service (qos)traffic prioritization (ieee 802.1p), simplified qos configuration, port-based, vlan-based, class of service (cos), rate limiting, layer 4 prioritization, flow controlmanagementchoice of management interfaces, web graphical user interface (gui), command-line (cli), simple network management protocol (snmpv1/v2c/v3), virtual stacking, sflow (rfc 3176), ieee 802.1ab link layer discovery protocol (lldp), logging, port mirroring, rmon (remote monitoring), find-fix-inform, friendly port names, dual flash images, multiple configuration files, front-panel leds, led locator, per-port leds, power and fault ledsconnectivityipv6, ipv6 host, dual stack (ipv4/ipv6), mld snooping, ieee 802.3af power over ethernet (poe), ieee 802.3at power over ethernet plus, auto-mdix, pre-standard poe support, small form factor pluggable (sfp) slots, dual-personality (rj-45 or usb micro-b) serial console portlayer 2 switchingvlans, jumbo packet support, 16k mac address table, garp vlan registration protocolsecurityaccess control lists (acls), source-port filtering, radius/tacacs +, secure sockets layer (ssl), port security, mac address lockout, multiple user authentication methods, ieee 802.1x, web-based authentication, mac-based authentication, secure shell (sshv2) (client and server), secure shell, stp bpdu port protection, stp root guard, secure management access, custom banner, secure ftp, protected ports cli, authentication flexibility, multiple ieee 802.1x users per port, concurrent ieee 802.1x and web or mac authentication schemes per port, switch management logon securityconvergencelldp-med, ip multicast (data-driven igmp), ieee 802.1ab link layer discovery protocol (lldp), poe and poe + allocations, voice vlan, ip multicast (data-driven igmpv3)resiliency and high availabilityport trunking and link aggregation, trunking, ieee 802.3ad link aggregation protocol (lacp), ieee 802.1s multiple spanning treeproduct architectureenergy-efficient design, ieee 802.3az, low power mode port, fans, leds port, switch on a chipflexibilityflexible mounting, rackable, wall mountable, surface mountable, quiet operationwarranty and supportlifetime warranty, electronic and telephone support, software releasestechnical specificationsports24 rj-45 autosensing 10/100 poe + ieee 802.3 type 10base-t ieee 802.3u typemedia type: auto-mdixduplex: half orieee 802.3 type 10base-t, ieee 802.3u type 100base-tx, ieee 802.3ab type 1000base-tduplex: 10base-t/100base-tx, 1000base-t: full only, 2 fixed gigabit ethernet sfp ports, 1 dual-personality (rj-45 or usb micro-b) serial console portexecutionmounts in an eia-standard 19-inch telco rack or cabinet (rack-mounting kit available), surface mounting, wall mountingmemory and processorprocessor: arm9e @ 800 mhz, 128 mb flash, packet buffer size: 1.5 mb ddr3 dimmlatency time100 mb latency: <, 1.7?s (lifo 64-byte packets), 1000 mb latency: <, 1.1?s (lifo 64-byte packets)data streamup to 9.5 million pps (64-byte packets)management featuresimc - intelligent management center, command-line interface, web browser, configuration menu, out-of-band management (rs-232c or microusb), ieee 802.3 ethernet mib, repeater mib, ethernet interface mibswitching capacity12.8 gbpsgeneral protocolsieee 802.1d mac bridges, ieee 802.1p priority, ieee 802.1q vlans, ieee 802.1s multiple spanning trees, ieee 802.1w rapid reconfiguration of spanning tree, ieee 802.3 type 10base-t, ieee 802.3ab 1000base-t, ieee 802.3ad link aggregation control protocol (lacp), ieee 802.3af power over ethernet, ieee 802.3at power over ethernet plus, ieee 802.3az energy efficient ethernet, ieee 802.3x flow control, rfc 768 udp, rfc 783 tftp protocol (revision 2), rfc 792 icmp, rfc 793 tcp, rfc 826 arp, rfc 854 telnet, rfc 868 time protocol, rfc 951 bootp, rfc 1350 tftp protocol (revision 2), rfc 1542 boot extensions, rfc 2030 simple network time protocol (sntp) v4, rfc 2131 dhcpnetwork managementieee 802.1ab link layer discovery protocol (lldp), rfc 1098 a simple network management protocol (snmp), rfc 2819 four groups of rmon: 1 (statistics), 2 (history), 3 (alarm) and 9 (events), ansi/tia-1057 lldp media endpoint discovery (lldp-med), snmpv1/v2c/v3power consumption237 w (maximum), 21.8 w (standby)power supply - poe195 w