Description: Support 100M transmission network. Material:Fireproof ABS + PCB board. To ensure the normal operation of the existing network to ensure the safety of the existing structured cabling while minimizing costs. To deliver 9V-48V Direct Current to where there are no power line or outlet, where you wish to fix device such as AP, IP Camera or IP Phone, etc. Applicable products: Digital, network. Specification: Material: ABS Plastic+ PCB board Size: 50x27x24mm Package Includes: 1 x POE Injector RJ45 Power Supply Module