Comtech EF Data OMS11 - Manual (Page 88)

OMS11 1:1 Redundancy Switch Glossary
TM133 – Rev. 1.1 G- 5
R
RAM Random Access Memory
RF Radio Frequency
ROM Read Only Memory
rms Root Mean Square
RU Rack Unit. 1 RU = 1.75”/4.45 cm
Rx Receive (Receiver)
RxD Receive Data
R-S Reed-Solomon Coding. Reed-Solomon codes are block-based error correcting
codes with a wide range of applications in digital communications and storage.
S
SEQ Sequential
SYNC Synchronize
T
TBD To Be Designed or To Be Determined
TM Technical Manual
TPC Turbo Product Codes
TRE Trellis
Tx Transmit (Transmitter)
TxD Transmit Data
U
UART Universal Asynchronous Receiver/Transmitter
UUT Unit Under Test
V
V Volts
VAC Volts, Alternating Current
VCO Voltage Controlled Oscillator
VDC Volts, Direct Current
VIT Viterbi Decoding