Features: 1) This product is not standard POE system, not compliant to standard POE 2) For 100m network only, not compliant 1000m network 3) Use existing spare wires in Ethernet system to supply power, no need extra wiring for camera power supply, save wiring cost 4) Suitable for Non-POE IP-Camera or other IP equipments 5) Plug & play, easy for installation Specifications: 1) Transmisson medium: Cat 5 / 5e / 6 UTP 2) Input voltage: 3) Transmisson distance: 100m (Max.) - See the power distance chart 4) Transmisson current: 1.0A (Max.) 5) Operating Temperature: 10 ~ +70 Celsius degree 6) Storage Temperature: -30 ~ +70 Celsius degree 7) Humidity: Up to 90 percent 8) Size: 52mm x 28mm x 21mm, with 15cm cable 9) Power distance chart: - Power supply voltage: DC 12V - Resultant camera voltage: DC 10V - 300 mAh camera：60m - 500 mAh camera：40m - 1000 mAh camera：20m

http://olla.gr/2-pcs-904-4-cores-power-over-ethernet-passive-poe-splitter-injector-adapter-cable-kit-for-ip-camera-security-system/