First of all, for the layman, it is essential to understand what an IP clock is! This clock, unlike the regular clocks, connects the computer network (IP) and facilitates synchronization with NTP server. This connectivity will ensure that all clocks that are connected on the same network display the same time.
What are the various components involved in this IP clock?
The digital clocks or analog clocks establish a connection with the network with the help of the computer network, RJ 45 interfaces, POE injectors or switches and the NTP server or the time source that is internet based.
What are the applications of the IP clocks?
When you are hearing of so much hullabaloo about these clocks, you will definitely wonder what its applications could be! This clock can be used in schools, airports, colleges, hospitals, military and government departments, railway stations, manufacturing facilities, hospitals and many other venues wehre there are numerous clocks in the campus.
What are the advantages that the IP clock brings in?
- All the clocks sync with a single time server and display just the same time in all the multiple locations in a given facility.
- The NTP server sends the time updates and the synchronization details as well. Sometimes it is the internet clock source too which allows for this synchronization.
- As the clocks are completely powered by the POE source, it is not essential to change batteries of the clocks at regular intervals of time.
- The digital IP clock makes use of the internet in order to communicate even with various international destinations so that the time displayed is based on the local time zone.
- One can receive the right time through the network and will also be able to send back crucial information to the users. Crucial information may be in the form of display malfunctions, synchronization issues or any kind of changes that occur in the network.
However, there are a few limitations too. Though they are the much sought after ones for small scale facilities, they are expensive when you have to buy them in huge numbers. The small scale facility owner has also to consider the cost of Power over Ethernet (POE) which is considered to be very high. This also contributes greatly to the expensiveness of the entire IP clock system.
However, once you have decided to go with it, you can rest assured that the installation charges will be a onetime affair. The IP clock system makes use of a single wire in order to receive power and time. In short, the system is a robust one as it combines the control that IP clock provides to the user on his fingertips. With easy and simple installation the schools, universities, hospitals and small businesses can benefit tremendously with the technology. Synchronized time display is an essentially whether it is a small scale facility or a large scale one.