IDEAL Networks R156006. Battery technology: Alkaline. Width: 175 mm, Depth: 80 mm, Height: 40 mm Technical details Product type: PoE tester Supported connectors: RJ-45, USB Built-in display: Y Test type: Transmission testing Backlight display: Y Product colour: Blue, Grey Memory capacity: 5000 entries USB port: Y Networking standards: IEEE 802.3ab Weight & dimensions Width: 175 mm Depth: 80 mm Height: 40 mm Weight: 400 g Cable length: 181 m Power Battery technology: Alkaline Number of batteries supported: 1 Packaging content Storage pouch: Y Manual: Y AC adapter included: Y Batteries included: Y