Cell relay protocols have neither flow control nor error correction capability, are information-content independent, and correspond only to layers one and two of the OSI Reference Model.
Frame length is fixed in networking hardware, based on time delay and user packet-length considerations.
Frames are comparable to data packets; however they contrast from cells in that they may fluctuate in size based on circumstances.
This type of technology is not secure for the reason that its procedures do not support error handling or data recovery.
Per se, all delicate and significant transmissions may perhaps be transported faster via fixed-sized cells, which are simpler to transmit compared to variable-sized frames or packets.