{"product_id":"28-port-core-switch-hikvision-ds-3e3728-h","title":"HIK DS-3E3728-H 28 Port Core Switch","description":"\u003cdiv class=\"product-description-container\" data-product-description-path=\"\/content\/hikvision\/en\/products\/transmission\/Network-Switches\/special-series\/ds-3e3728-h\/jcr:content\/root\/responsivegrid\/product-description\"\u003e\r\n            \u003cdiv class=\"product_description-wrapper eols-wrapper\" data-product-name=\"DS-3E3728-H\" data-product-number=\"M000067616\" data-product-page=\"\/content\/hikvision\/en\/products\/transmission\/Network-Switches\/special-series\/ds-3e3728-h\"\u003e\r\n                \r\n                \u003ch2 class=\"prod_name\"\u003e\r\n                    \u003cspan class=\"prod_name-content\"\u003e28 Port Core Switch\u003c\/span\u003e\r\n                \u003c\/h2\u003e\r\n                \u003cul class=\"product_description_item-list\"\u003e\r\n                    \u003cli class=\" product_description_item\"\u003eDS-3E3700-H Series provide 24 or 48 Giga and 4 fixed 10GE ports onboard with one expansion slot. The high port density satisfy the requirements for hybrid configuration of copper ports and fiber ports at the distribution layer in large sized networks or at the core layer in SMB sized networks\u003c\/li\u003e\r\n                \r\n                    \u003cli class=\" product_description_item\"\u003eDS-3E3728-H Series comes with IPv4\/IPv6 dual-stack platform which provides sophisticated IPv4\/IPv6 solutions by supporting multiple tunnels, IPv4\/IPv6 Layer 3 routing protocols, multicasting, and policy-based routing.\u003c\/li\u003e\r\n                \r\n                    \u003cli class=\" product_description_item\"\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\/li\u003e\r\n                \r\n                    \u003cli class=\" product_description_item\"\u003eThe switch supports unified MAC address authentication, 802.1x authentication, and portal authentication; dynamic or static binding of user identifiers such as user account, IP address, MAC address, VLAN, and port number; and dynamic application of user profiles or policies (such as VLAN, QoS, and ACL) on users.\u003c\/li\u003e\r\n                \r\n                    \u003cli class=\" product_description_item\"\u003eThe switch supports Unicast Reverse Path Forwarding (uRPF), which protects a network against source spoofing attacks, preventing DoS and DDoS attacks.\u003c\/li\u003e\r\n                \r\n                    \u003cli class=\" product_description_item\"\u003eApart from device level redundancy, the DS-3E3700-H series switch also provides diverse link redundancy support such as LACP\/STP\/RSTP\/MSTP\/Smart Link protocols. It supports virtualization redundancy backup as well as cross-device link aggregation which substantially increases network reliability.\u003c\/li\u003e\r\n                \r\n                    \u003cli class=\" product_description_item\"\u003eThe DS-3E3728-H switch series adopts hot swappable dual-power supply, which allows you to configure AC or DC power supplies as needed. The switch can detect faults in power supplies, and will if any such faults are found, respond with an alarm. It can automatically adjust fan speed according to the temperature.\u003c\/li\u003e\r\n                \u003c\/ul\u003e\r\n                \u003cdiv class=\"product_more_out\" style=\"padding-top: 10px;\"\u003e\r\n\r\n                \u003c\/div\u003e\r\n                \u003c!--Parameter--\u003e\r\n                \r\n\r\n                \r\n                    \r\n                        \u003cdiv class=\"firmware-container\"\u003e\r\n                            \u003cp\u003eAvailable models:\u003c\/p\u003e\r\n                            \u003cdiv class=\"ordermodel-list\"\u003e\r\n                                \u003cdiv class=\"ordermodel-item\"\u003eDS-3E3728-H\u003c\/div\u003e\r\n                            \u003c\/div\u003e\r\n                        \u003c\/div\u003e\r\n                    \r\n                \r\n\r\n                \r\n                    \u003cbr\u003e\r\n                    \u003cdiv class=\"product_description_likes\"\u003e\r\n\r\n                    \u003ca class=\"product_description-like-btn btn at-action\" data-at-module=\"add to my favorites::login\" href=\"javascript:;\"\u003e\u003cimg class=\"like-btn-inner-icon\" src=\"https:\/\/www.hikvision.com\/etc\/clientlibs\/it\/resources\/icons\/icon-filled-star-like.png\"\u003e\u003cspan class=\"like-btn-inner-text\"\u003eAdd to Favorites\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"product_description-liked-btn btn at-action\" data-at-module=\"add to my favorites::login\" href=\"javascript:;\" style=\"display: none;\"\u003e\u003cimg class=\"liked-btn-inner-icon\" src=\"\/etc\/clientlibs\/it\/resources\/icons\/icon-filled-star-liked.png\"\u003e\u003cspan class=\"liked-btn-inner-text\"\u003eAdd to Favorites\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\r\n                    \r\n                \r\n\r\n            \u003c\/div\u003e\r\n        \u003c\/div\u003e\u003cbr\u003e\u003ch2\u003eProduct Data\u003c\/h2\u003e\u003cdiv\u003e\r\n                    \u003cul\u003e\r\n                        \u003cli\u003e\u003cspan\u003eKey Feature\u003c\/span\u003e\u003c\/li\u003e\r\n                        \u003cli\u003e\n\u003cspan\u003eLink aggregation\u003c\/span\u003e\u003cspan\u003e\u003cp\u003e1G\/10G\/40G port aggregation\u003c\/p\u003e\n\u003cp\u003eStatic aggregation\/Dynamic aggregation\u003c\/p\u003e\n\u003cp\u003eCross-device aggregation\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eVxLAN\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eVXLAN Layer 2 switching\u003c\/p\u003e\n\u003cp\u003eVXLAN routing switching\u003c\/p\u003e\n\u003cp\u003eVXLAN gateway\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eRing network protocol\u003c\/span\u003e\u003cspan\u003eSTP\/RSTP\/MSTP\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eSecurity\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eHierarchical user management and password protection\u003c\/p\u003e\n\u003cp\u003eGuest VLAN\u003c\/p\u003e\n\u003cp\u003e802.1X authentication, centralized MAC authentication\u003c\/p\u003e\n\u003cp\u003eRADIUS authentication\u003c\/p\u003e\n\u003cp\u003eMAC address learning limit\u003c\/p\u003e\n\u003cp\u003ePort isolation\u003c\/p\u003e\n\u003cp\u003eIP Source guard\u003c\/p\u003e\n\u003cp\u003eDynamic ARP inspection, preventing man-in-the-middle attacks and ARP DoS attacks\u003c\/p\u003e\n\u003cp\u003eIP\/Port\/MAC binding\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eManagement maintenance\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eConfiguration through CLI, Telnet, and console port\u003c\/p\u003e\n\u003cp\u003ePing, Tracert\u003c\/p\u003e\n\u003cp\u003eLoading and upgrading through XModem\/FTP\/TFTP\u003c\/p\u003e\n\u003cp\u003eSNMPv1\/v2\/v3 and Web-based NMS\u003c\/p\u003e\n\u003cp\u003eRemote monitoring (RMON ) alarm, event, and history recording\u003c\/p\u003e\n\u003cp\u003eNTP\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eACL\u003c\/span\u003e\u003cspan\u003e\u003cp\u003ePacket filtering at L2～L4 Traffic classification based on source MAC addresses, destination MAC addresses, source IPv4\/IPv6 addresses\u003c\/p\u003e\n\u003cp\u003eTime range-based ACL\u003c\/p\u003e\n\u003cp\u003eVLAN-based ACL\u003c\/p\u003e\n\u003cp\u003eBidirectional ACL\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eVLAN\u003c\/span\u003e\u003cspan\u003e\u003cp\u003ePort-based VLAN\u003c\/p\u003e\n\u003cp\u003eMAC-based VLAN\u003c\/p\u003e\n\u003cp\u003eProtocol-based VLAN\u003c\/p\u003e\n\u003cp\u003eQinQ and selective QinQ\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \u003c\/ul\u003e\r\n                \r\n                    \u003cul\u003e\r\n                        \u003cli\u003e\u003cspan\u003eNetwork Parameters\u003c\/span\u003e\u003c\/li\u003e\r\n                        \u003cli\u003e\n\u003cspan\u003eMulticast\u003c\/span\u003e\u003cspan\u003eIGMP Snooping \/MLD Snooping、Multicast VLAN\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003ePacket Forwarding Rate\u003c\/span\u003e\u003cspan\u003e216 Mpps\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eQoS\u003c\/span\u003e\u003cspan\u003e\u003cp\u003e802.1p DSCP remarking\u003c\/p\u003e\n\u003cp\u003eFlexible queue scheduling algorithms based on ports and queues, including SP, WRR, WFQ and SP+WRR\u003c\/p\u003e\n\u003cp\u003eCommitted access rate (CAR)\u003c\/p\u003e\n\u003cp\u003ePacket redirection\u003c\/p\u003e\n\u003cp\u003ePort rate limit (receiving and transmitting)\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \u003c\/ul\u003e\r\n                \r\n                    \u003cul\u003e\r\n                        \u003cli\u003e\u003cspan\u003eSoftware Function\u003c\/span\u003e\u003c\/li\u003e\r\n                        \u003cli\u003e\n\u003cspan\u003ePort Mirroring\u003c\/span\u003e\u003cspan\u003e\u003cp\u003ePort mirroring\u003c\/p\u003e\n\u003cp\u003eRSPAN\u003c\/p\u003e\n\u003cp\u003eTraffic mirroring\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eRouting Feature\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eStatic routing\u003c\/p\u003e\n\u003cp\u003eRIPv1\/v2 and RIPng\u003c\/p\u003e\n\u003cp\u003eOSPFv1\/v2\/v3\u003c\/p\u003e\n\u003cp\u003eBGP and BGP4+ for IPv6\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \u003c\/ul\u003e\r\n                \r\n                    \u003cul\u003e\r\n                        \u003cli\u003e\u003cspan\u003eGeneral\u003c\/span\u003e\u003c\/li\u003e\r\n                        \u003cli\u003e\n\u003cspan\u003eWeight\u003c\/span\u003e\u003cspan\u003e≤6.6 kg\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003cspan\u003e0 °C to 45 °C (32 °F to 113 °F)\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eOperating Humidity\u003c\/span\u003e\u003cspan\u003e5% to 95% (no condensation)\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003ePorts\u003c\/span\u003e\u003cspan\u003e24×SFP ports (including 8×combo interfaces), 4×10G\/1G BASE-X SFP+ ports\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eDimensions (mm)\u003c\/span\u003e\u003cspan\u003e440×360×43.6\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003eSwitching Capacity\u003c\/span\u003e\u003cspan\u003e288Gbps\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \u003c\/ul\u003e\r\n                \r\n                    \u003cul\u003e\r\n                        \u003cli\u003e\u003cspan\u003ePower\u003c\/span\u003e\u003c\/li\u003e\r\n                        \u003cli\u003e\n\u003cspan\u003ePower Input\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eAC：100V～240V AC，50\/60Hz  \u003c\/p\u003e\n\u003cp\u003eDC： -48V～-60V DC\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \r\n                        \r\n                        \u003cli\u003e\n\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003cspan\u003e\u003cp\u003eSingle AC input: 112 W\u003c\/p\u003e\n\u003cp\u003eDual AC inputs: 116 W\u003c\/p\u003e\n\u003cp\u003eSingle DC input: 113 W\u003c\/p\u003e\n\u003cp\u003eDual DC inputs: 122 W\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/li\u003e\r\n                    \u003c\/ul\u003e\r\n                \u003c\/div\u003e","brand":"HIK","offers":[{"title":"Default Title","offer_id":44434200887573,"sku":"DS-3E3728-H","price":164498500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3208\/5781\/files\/picture_can_t_be_shown_530d8190-e495-47f2-bd23-44d20e815a5b.jpg?v=1764344263","url":"https:\/\/www.hikdistribution.com\/en-jp\/products\/28-port-core-switch-hikvision-ds-3e3728-h","provider":"HIKD","version":"1.0","type":"link"}