[SG250X-24P-K9-EU] ราคา ขาย จำหน่าย Cisco SG250X-24P 24-Port Gigabit PoE Smart Switch with 10G Uplinks

Ports 24 x 10/100/1000 (PoE+) + 2 x 10 Gigabit Ethernet + 2 x 10 Gigabit SFP+
Power Over Ethernet (PoE) PoE+
PoE Budget 195 W
Performance Switching capacity: 128 Gbps ¦ Forwarding performance (64-byte packet size): 95.23 Mpps
Capacity MSTP instances: 8 ¦ Active VLANs: 256 ¦ ACL rules: 512 ¦ Priority queues: 8
MAC Address Table Size 8K entries
Jumbo Frame Support 9KB
Routing Protocol IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, MLDv2, MLD, CIDR
Remote Management Protocol SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP
Features Flow control, DHCP support, BOOTP support, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, reset button, Cable Diagnostics Function, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, DHCP client, dual firmware images, Neighbor Discovery Protocol (NDP), 12MB packet buffer, Class of Service (CoS), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), Type of Service (ToS), DiffServ Code Point (DSCP) support, 2 fans, SmartPort technology, Internet Control Message Protocol (ICMP), Cisco Discovery Protocol, VLAN mirroring, DNS client, Secure Core Technology (SCT), LLDP-MED, Head-of-line (HOL) blocking, Secure Sensitive Data (SSD), ISATAP tunnel support, Guest VLAN, Energy-Efficient Ethernet (EEE), Weighted Round Robin (WRR), loopback detection, Telnet client