Passive CCTV RJ45-Coax 4K Video & Power Balun Transceiver BNC to RJ45
1 Pair x Balun Connector. 1-Channel Passive Video & Power Transceiver (Pair). Connectors: Male BNC and RJ45 Female Ports. Male BNC with extended mini-coax pigtail. Impedance for BNC: 75 ohms. Impedance for RJ45: 100 ohms.