Telnet
Telnet is a network protocol functions as a simple method of accessing
another network device, such as a computer. Using this protocol, users log
on as a regular user with whatever privileges you may have been granted for
specific applications and data residing on that computer.
TVL (TV Lines)
TVL is the measurement of analog video resolution.
Topology
Topology is widely used in various fields. In IP Surveillance, this term is
applied to describe the physical and logical layout of the devices in a network.
Transceiver: A device that transmits and receives network signals in a single
package.
Twisted pair
Twisted pair is a type of wire which two insulated copper wires twisted
around each other.
U
UDP
UDP is the abbreviation of User Datagram Protocol. It is a communications
protocol that works on the top of IP networks. Different from TCP/IP, UDP
ignores lost data and offers few recovery services. It is often used in video
streaming or broadcasting messages over a network for matching the
real-time characteristic. .
UPS
UPS is short for Uninterruptible Power Supply. For the storage of electricity in
the battery, this device is capable of supplying power to a system or
computer (allowing a user to shut down w/out losing data or continue for a
specific time period) for a short period of time during a power failure.
URL
URL is the abbreviation of Uniform Resource Locator. It is the Internet,
