News Press

Monday, 19 December 2011

Brief Overview of Network Transceivers

Are you planning to install a network transceiver for the internet connection in your system? Do you have the basic knowledge on how the network transceivers work? Here's is a brief discussion on network transceivers which will guide you about its basic functionalities.

The term network is the modified name for transmitter-receiver, which are essentially the devices used for transmitting and receiving the analog and digital signals. Network transceivers are also used as the term, which is common for local-area network (LAN) connection and significantly detects digital signals coming to the network wire as well as transmitting the signals through the same network wire. In most of the modern LANs, the network transceivers are integrated into the network interface card (NIC), whereas, in many other networks, they function as external transmitter-receiver. Therefore, you need to check out what kind of transceivers will function for your network, and based on the criteria, you need to buy appropriate transceivers. In plain terms, a transmitter-receiver is an electronic device and this electronic device plays takes charge of global communication. The efficiency of transmitter -receiver depends on the how compatible it is over the network. Transceivers are known by other names also. For example, in case of Ether networks, transceiver is known for the Medium Access Unit (MAU). Likewise, in case of the radio communications, transmitter-receiver functions as a two way radio where a compatible combination occurs in the form or radio, transmitter and the receiver. Inside a radio unit, the transmitter -receiver exchanges information in half-duplex mode.

Network transceivers come in three configurations, namely chip, board, or module style. The size as well as the process of installation of all three transmitter-receivers is quite different. Chip style network transceiver is the smallest in size and a classic example of nano technology. Chip style network transceiver can be easily installed and removed from the network. Since these types of network are small in size, they are also very easy to handle. Board style transceivers are built or rather integrated directly into a network board or card. These types of transmitter-receiver form the part of motherboard and cannot be easily removed like the Chip style network. Module network transmitter-receivers are exclusively designed to work in the external networks and their installation and function is similar to the many other computer peripheral devices. There are many other designs of module type transmitter-receivers which ideally function as the stand-alone devices.

Transceivers are uniquely designed, and as the result of their uniqueness, they function within the circumference of specifically designed network protocols. The most common and advanced network protocols include AppleTalk®, CANbus, ControlNet, DeviceNet, Ethernet, Fibre Channel, FDDI, Fieldbus, Frame Relay, INTERBUS, PROFIBUS, and xDSL. It is important to know here that when you install the network on to the digital system, you should be aware about its compatibility with the other hardware characteristics. These network protocols are compatible with a particular genre of transmitter-receiver. Some of the quick run through specifications which you need to consider when buying transceivers includes compatibility with the peripherals, do they come with or without full duplex capabilities, different types of connection ports and many more. The full duplex ability of transceivers allows the transmission of data simultaneously to and fro in the network wire