<http://schema.org/description>
"Cisco SG500-52&amp;amp;#1057;&amp;amp;#1080;&amp;amp;#1075;&amp;amp;#1091;&amp;amp;#1088;&amp;amp;#1085;&amp;amp;#1086;&amp;amp;#1089;&amp;amp;#1090; Embedded Secure Sockets Layer (SSL); Extensive access control lists (ACLs); Support for advanced network security applications such as IEEE 802.1X port security tightly limits access to specific segments of your network; Secure Core Technology (SCT)&amp;amp;#1047;&amp;amp;#1072;&amp;amp;#1093;&amp;amp;#1088;&amp;amp;#1072;&amp;amp;#1085;&amp;amp;#1074;&amp;amp;#1072;&amp;amp;#1085;&amp;amp;#1077; Internal power supply: 100-240V, 47-63 HzMAC &amp;amp;#1072;&amp;amp;#1076;&amp;amp;#1088;&amp;amp;#1077;&amp;amp;#1089;&amp;amp;#1080; 16000 MAC address table size&amp;amp;#1059;&amp;amp;#1087;&amp;amp;#1088;&amp;amp;#1072;&amp;amp;#1074;&amp;amp;#1083;&amp;amp;#1077;&amp;amp;#1085;&amp;amp;#1080;&amp;amp;#1077; Web user interface: Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance and monitoring.; SNMP versions 1, 2c, and 3 with support for traps&amp;amp;#1055;&amp;amp;#1072;&amp;amp;#1084;&amp;amp;#1077;&amp;amp;#1090; (Flash, RAM) Flash Memory: 32 MB; RAM: 256 MBVLAN (&amp;amp;#1073;&amp;amp;#1088;&amp;amp;#1086;&amp;amp;#1081;, &amp;amp;#1089;&amp;amp;#1090;&amp;amp;#1072;&amp;amp;#1085;&amp;amp;#1076;&amp;amp;#1072;&amp;amp;#1088;&amp;amp;#1090;&amp;amp;#1080;) Support for up to 4096 VLANs simultaneously; Port-based and 802.1Q tag-based VLANs; PVE (Private VLAN Edge), also known as Protected Port, with multiple uplinks; Voice VLAN; Multicast VLAN used for video applications.&amp;amp;#1056;&amp;amp;#1072;&amp;amp;#1079;&amp;amp;#1084;&amp;amp;#1077;&amp;amp;#1088;&amp;amp;#1080;, mm 440 x 257 x 44mm, 1U HeightStackable Hardware stack: Up to 200 ports managed as a single system with hardware failover.&amp;amp;#1057;&amp;amp;#1091;&amp;amp;#1080;&amp;amp;#1095;, &amp;amp;#1090;&amp;amp;#1080;&amp;amp;#1087; Fixed Port&amp;amp;#1054;&amp;amp;#1073;&amp;amp;#1097; &amp;amp;#1073;&amp;amp;#1088;&amp;amp;#1086;&amp;amp;#1081; &amp;amp;#1087;&amp;amp;#1086;&amp;amp;#1088;&amp;amp;#1090;&amp;amp;#1086;&amp;amp;#1074;&amp;amp;#1077; 52&amp;amp;#1054;&amp;amp;#1089;&amp;amp;#1085;&amp;amp;#1086;&amp;amp;#1074;&amp;amp;#1085;&amp;amp;#1080; &amp;amp;#1087;&amp;amp;#1086;&amp;amp;#1088;&amp;amp;#1090;&amp;amp;#1086;&amp;amp;#1074;&amp;amp;#1077;, &amp;amp;#1090;&amp;amp;#1080;&amp;amp;#1087; 48x10/100/1000Base-TPower Over Ethernet (PoE) NoUplink &amp;amp;#1087;&amp;amp;#1086;&amp;amp;#1088;&amp;amp;#1090;&amp;amp;#1086;&amp;amp;#1074;&amp;amp;#1077; 2 dual personality, 2xSPF&amp;amp;#1057;&amp;amp;#1074;&amp;amp;#1086;&amp;amp;#1073;&amp;amp;#1086;&amp;amp;#1076;&amp;amp;#1085;&amp;amp;#1080; (10GB) &amp;amp;#1089;&amp;amp;#1083;&amp;amp;#1086;&amp;amp;#1090;&amp;amp;#1086;&amp;amp;#1074;&amp;amp;#1077; NoFans 2 pcs/5000rpm No fan speed controlRouting Layer 2 Lite&amp;amp;#1050;&amp;amp;#1072;&amp;amp;#1087;&amp;amp;#1072;&amp;amp;#1094;&amp;amp;#1080;&amp;amp;#1090;&amp;amp;#1077;&amp;amp;#1090; &amp;amp;#1079;&amp;amp;#1072; &amp;amp;#1084;&amp;amp;#1072;&amp;amp;#1088;&amp;amp;#1096;&amp;amp;#1088;&amp;amp;#1091;&amp;amp;#1090;&amp;amp;#1080;&amp;amp;#1079;&amp;amp;#1080;&amp;amp;#1088;&amp;amp;#1072;&amp;amp;#1085;&amp;amp;#1077;/&amp;amp;#1087;&amp;amp;#1088;&amp;amp;#1077;&amp;amp;#1074;&amp;amp;#1082;&amp;amp;#1083;&amp;amp;#1102;&amp;amp;#1095;&amp;amp;#1074;&amp;amp;#1072;&amp;amp;#1085;&amp;amp;#1077;, Gbps 120 Gbps&amp;amp;#1055;&amp;amp;#1088;&amp;amp;#1086;&amp;amp;#1087;&amp;amp;#1091;&amp;amp;#1089;&amp;amp;#1082;&amp;amp;#1072;&amp;amp;#1090;&amp;amp;#1077;&amp;amp;#1083;&amp;amp;#1085;&amp;amp;#1072; &amp;amp;#1089;&amp;amp;#1087;&amp;amp;#1086;&amp;amp;#1089;&amp;amp;#1086;&amp;amp;#1073;&amp;amp;#1085;&amp;amp;#1086;&amp;amp;#1089;&amp;amp;#1090;, Mpps 77.38 MppsQoS Priority levels: 4 hardware queues; Scheduling: Priority queuing and weighted round-robin (WRR); Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/ToS/DSCP based; DiffServ; classification and re-marking ACLs, Trusted QoSL2 &amp;amp;#1084;&amp;amp;#1088;&amp;amp;#1077;&amp;amp;#1078;&amp;amp;#1080;&amp;amp;#1074;&amp;amp;#1080; &amp;amp;#1089;&amp;amp;#1090;&amp;amp;#1072;&amp;amp;#1085;&amp;amp;#1076;&amp;amp;#1072;&amp;amp;#1088;&amp;amp;#1090;&amp;amp;#1080; IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3azL3 &amp;amp;#1084;&amp;amp;#1088;&amp;amp;#1077;&amp;amp;#1078;&amp;amp;#1086;&amp;amp;#1074;&amp;amp;#1080; &amp;amp;#1089;&amp;amp;#1090;&amp;amp;#1072;&amp;amp;#1085;&amp;amp;#1076;&amp;amp;#1072;&amp;amp;#1088;&amp;amp;#1090;&amp;amp;#1080; Wirespeed routing of IPv4 packets; Up to 128 static routes and up to 128 IP interfaces; CIDR: support for Classless Inter-Domain RoutingIPv6 functionality IPv6 Host Mode; IPv6 over Ethernet; IPv6 Neighbor and Router Discovery (ND); IPv6 Stateless Address Autoconfiguration; Prioritize IPv6 packets in hardware; Deliver IPv6 multicast packets only to the required receivers&amp;amp;#1043;&amp;amp;#1072;&amp;amp;#1088;&amp;amp;#1072;&amp;amp;#1085;&amp;amp;#1094;&amp;amp;#1080;&amp;amp;#1103;: 60 &amp;amp;#1084;&amp;amp;#1077;&amp;amp;#1089;&amp;amp;#1077;&amp;amp;#1094;&amp;amp;#1072;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://get.bg/switch-cisco-sg500-52-52-ports-1000mbps-2-dual-personality-2xspf.html>