Hardened Industrial 3-Port Gigabit PoE Ethernet Switch,Mini Unmanaged Fiber Network Switch, 3 Port 802.3af/at PoE+ +1 Port 100/1000X SFP, 90W PoE Budget,12~48VDC Input, IP40 Aluminum Case, Din-Rail

Port Configuration3 PoE+ RJ45 + Dual-Rate SFP Fiber Uplink Plug-and-play unmanaged mini industrial switch with 3IEEE 802.3 at 30W PoE+ gigabit ports and 1 auto-detect SFP slot (100FX/1000X). RJ45 supports Auto MDI/MDIX; SFP works with multi/single-mode dual-core fiber, max 20km single-mode transmission. Equipped with 2-pin single terminal block and built-in voltage booster for 12~48VDC wide input, no complicated setup required. ^^ 12~48VDC Wide Input with Built-In Voltage Booster ^^ Solar Off-Grid Ready Wide-range 12-48VDC terminal block power input with internal booster circuit. Perfect for solar battery, vehicle power and remote off-grid monitoring systems.

Max 30W single-port output drives heavy-duty speed dome cameras without extra voltage converters, plug-and-play with zero complex setup. ^^ Multi-Layer Industrial Surge & ESD Protection Integrated overload, reverse polarity, 1kV RJ45 surge, 500W power surge and 4KV/8KV ESD protection, meeting IEC61000 EMC standards to shield devices from lightning and unstable field voltage. Dual LED indicators show power and PoE working status for quick on-site troubleshooting. ^^ IP40 Rugged Aluminum Housing ^^ Extreme Temperature Tolerance Compact dustproof IP40 aluminum case with great heat dissipation, shock and vibration resistant. Works stably from -40C to 80C (-40F to 176F) in outdoor pole boxes and factory control cabinets.

Fanless silent design, MTBF over 200, 000 hours for round-the-clock surveillance operation. ^^ Dual Mount Design & Full Industrial Certifications Comes with DIN-Rail and wall mount brackets for flexible installation in narrow cabinets. Certified CE, FCC, RoHS & ISO9001. Widely applied to solar off-grid security, highway traffic monitoring, warehouse surveillance, factory automation and remote high-bandwidth IP camera networking projects.