ANNKE 30M CCTV extension cable with BNC connectors 🎥
Product description
This pair of CCTV extension cables from ANNKE connects security cameras to DVRs and power supplies while keeping installation neat and straightforward. The 30 metre length suits medium to large properties and the combined video and power design reduces the number of separate runs needed, making it easier to route cabling around buildings or through conduits.
Key Points
The cable bundle includes two identical runs, each carrying video and 12 V DC power in a single jacket for easier installation and tidier results. Its black outer sheath helps the cables blend into shadowed areas and along walls. The wiring uses pure copper conductors according to the manufacturer, which assists in signal transmission over longer distances and lowers resistance compared with cheaper alloys. ⚙️
Compatibility centres on the common 5.5 x 2.1 mm DC power jack and standard BNC video connectors, so typical analogue CCTV cameras and DVRs can be connected without extra adapters. However, consider that some cameras use different power connectors or require PoE, in which case these cables will not provide network power delivery. 🔌
Technical Specifications
- Name: ANNKE 2 Pack 30M/100 Feet CCTV Cable
- Length: 30 m / 100 ft per cable
- Connector types: BNC connectors for video with DC 5.5 x 2.1 mm power plug
- Conductor: Pure copper (manufacturer specification)
- Colour: Black
Usage Recommendations
Run one cable per camera to preserve signal integrity and avoid crossing power lines where possible, as this can reduce interference. When feeding through metal conduits or tight spaces, leave a small service loop to prevent stress on connectors and to ease future replacement or re-termination. For longer runs than 30 metres, or if using high-draw accessories, check voltage drop and consider thicker gauge or supplementary power sources.
Practical Tips
Terminate BNC connectors securely and inspect the solder or crimp joints visually before sealing any outdoor junctions, because moisture ingress can corrode contacts over time. If a camera requires a different DC barrel size, use a short adapter close to the camera rather than modifying the main cable run, as adapters are easier to replace. Note that these cables are intended for analogue CCTV systems and do not carry PoE data, according to the product description.