We offer a series of multiplexers designed to enhance the movement of data for a wide range of applications. Multiplexer Types Multiplexers for data combine multiple channels into a single channel. This single channel is referred to as the aggregate or composite link and is transmitted to the remote end where another multiplexer will convert the information back to multiple channels. Statistical Multiplexers Frequency Division Multiplexers function like modems, modulating digital data into analog form for transmission over phone lines. Time Division Multiplexers are all digital, dividing high speed digital channels into digital sub-channels.
Bit interleaving maintains the order and number of bits from end to end.
Synchronous protocols require maintaining the number and order of each block to ensure correct calculations are made at the receiving end to insure correct 8-bit bytes. Character Interleaving is used primarily for asynchronous data. Asynchronous data is packaged within start and stop bits. The extra space is used for more channels or to pass control signals. TDM's assign a slot to each channel whether the low speed channel is active or not.