{"product_id":"hikvision-switch-ds-3e2728-hi-24t4x","title":"Hikvision DS-3E2728-HI-24T4X switch","description":"\u003cp\u003e\u003cstrong\u003ePlease note: this is a non-returnable item (excluding faulty goods)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHikvision DS-3E2728-HI-24T4X is a switch.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe virtualization technology allows each slave device in the stack to serve as the backup of the master, creating control and data link redundancy, as well as uninterrupted layer-3 forwarding. This improves the reliability, avoids unplanned business downtime and serves to improve overall performance. When the master device fails, traffic remains uninterrupted.\u003c\/p\u003e\n\u003cp\u003eThe switch offers a large number of inbound and outbound ACLs and VLAN-based ACL assignment. The switch supports Unicast Reverse Path Forwarding (uRPF), which protects a network against source spoofing attacks, preventing DoS and DDoS attacks. DS-3E2700-HI switch series features multiple redundancy measures at the device and link levels, support current and voltage surge control, overheat protection, CPU protection, power and fan troubleshooting and alert, as well as fan speed adjustment when the temperature changes.\u003c\/p\u003e\n\u003cp\u003eApart from device level redundancy, DS-3E2700-HI series switch also provides diverse link redundancy support such as LACP\/STP\/RSTP\/MSTP\/Smart Link protocols. It supports redundancy backup as well as cross-device link aggregation which substantially increases network reliability. Support speed limit on port and traffic to prevent malicious invasion of network bandwidth and provide multiple granular management tools.\u003c\/p\u003e\n\u003cp\u003eSupport SP (Strict Priority), WRR (Weighted Round Robin) and SP+WRR queue scheduling algorithms and support multi-priority data transmission. Support rich IPv6 services and multiple IPv6 management tools. Support CLI command line, Web network management and Telnet, making device management more convenient.\u003c\/p\u003e\n\u003cp\u003eAnd support SSH2.0 and other encryption methods, making management more secure. Support remote upgrade of devices through FTP and TFTP, SNMP v1\/v2c\/v3. Energy-saving design greatly reduces device power consumption and trouble spots.\u003c\/p\u003e\n\u003cp\u003eRadiation is reduced to reach the standard for household electrical appliances and is harmless to humans.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVirtualization technology\u003c\/strong\u003e (stacking)\u003c\/li\u003e\n\u003cli\u003eControl and data link redundancy\u003c\/li\u003e\n\u003cli\u003eUninterrupted layer-3 forwarding\u003c\/li\u003e\n\u003cli\u003eInbound and outbound ACLs\u003c\/li\u003e\n\u003cli\u003eVLAN-based ACL assignment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnicast Reverse Path Forwarding\u003c\/strong\u003e (uRPF)\u003c\/li\u003e\n\u003cli\u003eCurrent and voltage surge control\u003c\/li\u003e\n\u003cli\u003eOverheat protection\u003c\/li\u003e\n\u003cli\u003eCPU protection\u003c\/li\u003e\n\u003cli\u003ePower and fan troubleshooting and alert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are matching this to an existing installation, work from the DS-3E2728-HI-24T4X part number rather than the description.\u003c\/p\u003e","brand":"Hikvision","offers":[{"title":"Default Title","offer_id":57551331328373,"sku":"DS-3E2728-HI-24T4X","price":524.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/DS-3E2728-HI-24T4X.jpg?v=1788700257","url":"https:\/\/wmestore.co.uk\/products\/hikvision-switch-ds-3e2728-hi-24t4x","provider":"WME","version":"1.0","type":"link"}