{"id":7138,"date":"2026-06-23T04:05:53","date_gmt":"2026-06-23T04:05:53","guid":{"rendered":"https:\/\/materialparts.com\/ip1810\/"},"modified":"2026-06-23T04:05:53","modified_gmt":"2026-06-23T04:05:53","slug":"ip1810","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/ip1810\/","title":{"rendered":"IP1810"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The IP1810 from IC Plus is an 8-port 10\/100 Ethernet switch controller with integrated PHYs in a LQFP-128 package. It provides wire-speed non-blocking switching with VLAN and QoS support for unmanaged and semi-managed switch applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Ports<\/td>\n8 x 10\/100 Mbps<\/td>\n<\/tr>\n
Switching<\/td>\nNon-blocking, wire-speed<\/td>\n<\/tr>\n
VLAN<\/td>\n802.1Q, port-based<\/td>\n<\/tr>\n
QoS<\/td>\n4 priority queues<\/td>\n<\/tr>\n
Supply<\/td>\n3.3V (1.0V core)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n0C to +70C<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 8-port 10\/100 integrated switch with PHY<\/li>\n
  • Non-blocking wire-speed forwarding<\/li>\n

VLAN support (802.1Q and port-based)<\/td>\n<\/tr>\n
4 priority queues with strict priority scheduling<\/td>\n<\/tr>\n
MDIO management interface<\/td>\n<\/tr>\n<\/table>\n

\u5e94\u7528<\/h2>\n
    \n
  • 8-port unmanaged Ethernet switches<\/li>\n
  • SOHO and SMB networking<\/li>\n
  • Industrial Ethernet switch modules<\/li>\n
  • Embedded networking with 8-port switching<\/li>\n<\/ul><\/ul>","protected":false},"excerpt":{"rendered":"

    Product Overview The IP1810 from IC Plus is an 8-port 10\/100 Ethernet switch controller with integrated PHYs in a LQFP-128 package. It provides wire-speed non-blocking switching with VLAN and QoS support for unmanaged and semi-managed switch applications. Key Specifications Ports 8 x 10\/100 Mbps Switching Non-blocking, wire-speed VLAN 802.1Q, port-based QoS 4 priority queues Supply […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[158],"class_list":["post-7138","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-realtek"],"acf":{"brief_explanation":"8-port 10\/100 Ethernet switch, integrated PHY, VLAN, QoS, LQFP-128","date_code":"","package_case":"LQFP-128 (14.00 x 14.00 x 1.40 mm)","in_stock":12276,"datasheet":"https:\/\/www.icplus.com.tw\/product_detail.asp?PKEY=9","price":"$4.20 @ 1ku","product_introduction":"The IP1810 from IC Plus is an 8-port 10\/100 Ethernet switch controller in a LQFP-128 package. The device integrates eight 10\/100 Ethernet PHY transceivers, MACs, and a non-blocking switching fabric in a single chip, providing a complete 8-port switch solution. It supports IEEE 802.1Q VLAN, port-based VLAN, and 4 priority queues per port with strict priority scheduling. Auto-MDIX on all ports eliminates crossover cable concerns. An MDIO management interface allows configuration of advanced features. The device operates from 3.3V with 1.0V core supply and is designed for unmanaged and semi-managed 8-port switch applications.","working_principle":"The IP1810 integrates all Ethernet switch functions in a single chip. (1) PHY: Eight integrated 10\/100 Ethernet PHYs handle physical layer encoding\/decoding, auto-negotiation, and auto-MDIX. (2) MAC: Eight MACs handle frame reception, CRC checking, frame transmission, and flow control. (3) Switching Fabric: A non-blocking shared-memory switching fabric forwards frames between ports at wire speed. (4) Address Table: A 1K-entry MAC address table is learned automatically with aging support. (5) VLAN: Port-based and 802.1Q tag-based VLAN provide network segmentation. (6) QoS: Four priority queues per port with strict priority scheduling ensure low-latency for high-priority traffic.","pin_description":"
    Pin Group<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
    1-32<\/td>MDI0-7<\/td>Analog<\/td>8-port Ethernet differential pairs<\/td><\/tr>
    33-48<\/td>MDIO\/MDC<\/td>I\/O<\/td>Management interface<\/td><\/tr>
    49-80<\/td>VDD\/GND<\/td>Power<\/td>3.3V and 1.0V supply pins<\/td><\/tr>
    81-128<\/td>LED\/CONFIG<\/td>I\/O<\/td>LED outputs and config straps<\/td><\/tr><\/table>","application_scenarios":"
    • 8-port unmanaged Ethernet switches for SOHO networking<\/li>
    • Industrial Ethernet switch modules with VLAN segmentation<\/li>
    • Embedded networking with 8-port wire-speed switching<\/li>
    • Desktop switch applications with auto-MDIX on all ports<\/li><\/ul>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
      Realtek<\/td>RTL8308B<\/td>LQFP-128<\/td>8-port, similar function<\/td><\/tr>
      Microchip<\/td>KS8999MA<\/td>PQFP-128<\/td>8-port switch with PHY<\/td><\/tr>
      IC Plus<\/td>IP175DLFI<\/td>LQFP-128<\/td>5-port version<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/7138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=7138"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/7138\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=7138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=7138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=7138"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=7138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}