{"product_id":"b0hdpqmlrk","title":"18‑Port Unmanaged PoE Switch, 16×PoE+ 10\/100Mbps Ports @250W Total, 2 Gigabit Uplink Ports, IEEE802.3af\/at, PoE Watchdog, VLAN \u0026 250m Transmission, Metal Fanless Plug \u0026 Play for IP Camera","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e18-Port PoE Switch: This PoE switch comes with 16×10\/100‑Mbps PoE+ ports (30W per port) and 2 Gigabit uplink ports. It provides up to 16Gbps switching capacity alongside a 250W total PoE power budget, satisfying power supply and data transmission demands for security surveillance, conference systems and other commercial‑grade applications.\u003c\/li\u003e\n\u003cli\u003eStandard PoE Switch: Compliant with IEEE 802.3af\/at standards and featuring PD auto‑detection. The switch automatically identifies compatible PoE‑capable devices and delivers appropriate power output. It will not supply power to non‑PoE devices to avoid potential damage. Built‑in 6KV surge‑lightning protection safeguards the unit against lightning surges.\u003c\/li\u003e\n\u003cli\u003eAI PoE Watchdog: Supports disconnection detection for PoE‑powered devices, featuring automatic power‑off and remote restart functionality. The switch automatically identifies abnormal transmission status of connected devices and re‑establishes network connections.\u003c\/li\u003e\n\u003cli\u003eStandard\/VLAN+Extend Mode: Two‑mode selectable. Under Standard Mode, all ports communicate freely, ideal for general data‑transmission scenarios. In VLAN+Extend Mode, PoE ports are mutually isolated to suppress broadcast storms and enhance LAN security. It extends transmission distance up to 250 m, while port speed will drop to 10 Mbps.\u003c\/li\u003e\n\u003cli\u003eMetal \u0026amp; Fanless: Constructed with durable metal casing to shield internal components and facilitate effective heat dissipation for stable and secure operation. The fanless design delivers noise‑free performance, perfect for quiet‑required environments. Supports desktop, wall‑mounted and rack‑mounted installation options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : Ztyuav\u003c\/li\u003e\n\u003cli\u003eNumber of Ports : 16\u003c\/li\u003e\n\u003cli\u003eIncluded Components : Power Adapter, Switch Body, User Manual\u003c\/li\u003e\n\u003cli\u003eColor : Black\u003c\/li\u003e\n\u003cli\u003eCompatible Devices : Camera, Desktop, Router\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ProfessionalNetworkSwitchManufacturer","offers":[{"title":"Default Title","offer_id":71420109488381,"sku":"SPH-B0HDPQMLRK","price":107.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/6772\/2237\/files\/31T8WBa6RbL._AC_SL1500.jpg?v=1790708392","url":"https:\/\/paperlesscorporation.com\/products\/b0hdpqmlrk","provider":"paperless\u0026co.","version":"1.0","type":"link"}