How to Connect CCTV Camera Power Supply?

How to Connect CCTV Camera Power Supply? The basic principle of PoE is power over ethernet. The power supply sends electric current over the same cable as the data transmission. 802.3af is the most common PoE standard in use today, this standard provides up to 12 watts of power for each port and up to […]

What special attention should be paid to the 18650 power bank enclosure?

What special attention should be paid to the 18650 power bank enclosure? The 18650 power bank enclosure is used by the power backup solution in many scenarios. But 18650 lithium battery has its own characteristics, we should pay attention to it when designing and using: First of all, the life of the 18650 lithium battery […]

Typical Telecom Cabinet Cooling and Special Attention to Design

Typical Telecom Cabinet Cooling and Special Attention to Design Telecom cabinets are not just a box to store communication devices. It is part of the wider telecommunications network. A telecom cabinet should be designed considering the installation environment and its purpose which implies there will be a need for not only cooling but also ventilation. […]