HP J8693-69001 3500-48G-PoE yl Managed Switch

HP - E3500-48G-POE YL SWITCH SWITCH - 48 PORTS - MANAGED (J8693-69001). KEY FEATURES : DEVICE TYPE : SWITCH - 48 PORTS - MANAGED ENCLOSURE TYPE : RACK-MOUNTABLE - 1U PORTS : 48 X 10/100/1000 + 4 X SHARED SFP POWER OVER ETHERNET (POE) : YES MAC ADDRESS TABLE SIZE : 10K ENTRIES ROUTING PROTOCOL : RIP-1, RIP-2, IGMPV2, IGMP, OSPFV2, IGMPV3 REMOTE MANAGEMENT PROTOCOL : SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, TELNET, SNMP 3, SNMP 2C, HTTP AUTHENTICATION METHOD : SECURE SHELL (SSH), RADIUS, TACACS+, SECURE SHELL V.2 (SSH2) FEATURES : FLOW CONTROL, AUTO-SENSING PER DEVICE, AUTO-NEGOTIATION, BOOTP SUPPORT, ARP SUPPORT, VLAN SUPPORT, AUTO-UPLINK (AUTO MDI/MDI-X), MANAGEABLE COMPLIANT STANDARDS : IEEE 802.3, IEEE 802.3U, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3AB, IEEE 802.1P, IEEE 802.3AF, IEEE 802.3X, IEEE 802.3AD (LACP), IEEE 802.1W, IEEE 802.1X, IEEE 802.1S, IEEE 802.1AD, IEEE 802.1V STATUS INDICATORS : PORT STATUS, POWER EXPANSION / CONNECTIVITY : INTERFACES : 1 X RS-232C - 9 PIN D-SUB (DB-9) - MANAGEMENT 48 X 10BASE-T/100BASE-TX/1000BASE-T - RJ-45 - POE 4 X SFP (MINI-GBIC) EXPANSION SLOT(S) : 1 (TOTAL) / 1 (FREE) X EXPANSION SLOT POWER : POWER DEVICE : POWER SUPPLY VOLTAGE REQUIRED : AC 120/230 V ( 50/60 HZ ) POWER CONSUMPTION OPERATIONAL : 759 WATT