HP J9540A E5412-92G-PoE+/4G-SFP v2 zl Switch with Premium Software

HP - E5412-92G-POE+/4G-SFP V2 ZL SWITCH WITH PREMIUM SOFTWARE (J9540A). KEY FEATURES : DEVICE TYPE : SWITCH - MANAGED ENCLOSURE TYPE : RACK-MOUNTABLE - 7U ADVANCED SWITCHING : LAYER 4 INSTALLED MODULES QTY (MAX) : 4 (INSTALLED) / 12 (MAX) NETWORKING : PORTS QTY : 92 X ETHERNET 10BASE-T, ETHERNET 100BASE-TX, ETHERNET 1000BASE-T DATA LINK PROTOCOL : ETHERNET, FAST ETHERNET, GIGABIT ETHERNET ROUTING PROTOCOL : RIP-1, RIP-2, OSPFV2, STATIC IP ROUTING, IGMPV3, OSPFV3 REMOTE MANAGEMENT PROTOCOL : RMON 2, TELNET, SNMP 3, HTTP, TFTP CONNECTIVITY TECHNOLOGY : WIRED COMMUNICATION MODE : HALF-DUPLEX, FULL-DUPLEX SWITCHING PROTOCOL : ETHERNET FEATURES : FLOW CONTROL, BOOTP SUPPORT, VLAN SUPPORT, AUTO-UPLINK (AUTO MDI/MDI-X), ACCESS CONTROL LIST (ACL) SUPPORT, QUALITY OF SERVICE (QOS), MLD SNOOPING, UNI-DIRECTIONAL LINK DETECTION (UDLD) COMPLIANT STANDARDS : IEEE 802.3, IEEE 802.3U, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3AB, IEEE 802.3AF, IEEE 802.3X, IEEE 802.3AD (LACP), IEEE 802.1W, IEEE 802.1X, IEEE 802.1S, IEEE 801.1P, IEEE 802.1V POWER : POWER OVER ETHERNET (POE) : YES POWER DEVICE : POWER SUPPLY INSTALLED QTY : 2 (INSTALLED) / 4 (MAX) VOLTAGE REQUIRED : AC 120/230 V ( 50/60 HZ ) EXPANSION / CONNECTIVITY : EXPANSION SLOTS TOTAL (FREE) : 12 ( 8 ) X EXPANSION SLOT 4 ( 4 ) X SFP (MINI-GBIC) INTERFACES : 92 X NETWORK - ETHERNET 10BASE-T/100BASE-TX/1000BASE-T - RJ-45 MANAGEMENT