The reporter learned from the Nanjing Traffic Management Department yesterday that the led variable traffic ban sign was first used in the west entrance of Huaqiao Road and Cixisha Road, and this new type of light source makes the sign more conspicuous and easy for drivers to view.
According to the traffic control department, in the morning and evening peak hours, this western import prohibits motor vehicles from turning left to the direction of the bean and vegetable bridge, and the fixed left-hand sign that was originally set up has a small font size and a large amount of information. As a result, the driver suddenly slowed down and even stopped for the sake of clearing. The LED variable traffic ban sign that was replaced this time is a illuminating screen. During the peak period, the prompt information such as “by road†is displayed. In the morning and evening rush hour, the left ban sign is displayed, which is clear, eye-catching and intuitive.
The traffic control department said that the new type of signage can also be controlled by the traffic command center. Once traffic congestion occurs, the traffic on the road can be immediately implemented. Since then, LED variable traffic ban signs will also be promoted throughout the city.
Ethernet cables connect devices such as PCs, routers, and switches within a local area network.Most technicians refer to these standards as CAT5 and CAT6, respectively. Also CAT3 available. Because of this, many online stores that sell network cables use this abbreviated language as well.
The connector can by shield or non-shield type, raw cable can be UTP, STP, FTP type. Also the molded shape can be custom mould by straight, right-angle, 105 degree, etc.
These physical cables are limited by length and durability. If a network cable is too long or of poor quality, it won't carry a good network signal. These limits are one reason there are different types of Ethernet cables that are optimized to perform certain tasks in specific situations.
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