SOLAR PoE SWITCH - Industrial PoE Switch with built-in MPPT solar charge controller, working directly with PV solar panels (Max. 300W) and batteries to supply non-stop PoE power for security cameras, bridges, LED lights, etc. FOUR PoE OUTPUTS - Port 1-2: 802.3af/at PoE+ 30W or passive 24V output; Port 3-4: Up to 802.3bt PoE++ 90W output; Total PoE budget 120W. SMART BATTERY MANAGEMENT - Local battery status LED indicator and remotely battery management, compatible to battery types (Lead Acid, Lithium or LifePO4 Lithium batteries), 12V or 24V up to 10A. L2 MANAGEMENT - VLAN, STP, Link Aggregation, QOS, MAC/IP Based ACL, etc. Managed via WEB GUI, CLI or SNMP ALARM I/O - Support alarm input and trigger alarm output by temperature sensor, PoE device offline, etc. REMOTE CONTROL - Low voltage cut-off protection, intelligent PD alive check, PoE On/Off controll or PoE output schedule INDUSTRIAL DESIGN - Designed for harsh environment (-40 ℉ ~ 176 ℉ ), Fanless metal enclosure, 6KV surge protection, DIN rail mount LINOVISION Managed Solar PoE Switch with Built-in MPPT Solar Charge Controller, L2 Management, Remote Battery Monitoring, Non-Stop UPS Power for Up to 4 PoE Camera and PoE 24V Bridge and AP