User's Manual

-4 68P80801E35-B 5/1/2002
Acronyms EBTS System Manual - Vol 2
SMART Systems Management Analysis, Research
and Test
SPI Serial Peripheral Interface
SQE Signal Quality Estimate
SRAM Static Random Access Memory
SRC Subrate Controller
SRI Site Reference Industry standard
SRIB SMART Radio Interface Box
SRRC Single Rack, Redundant Controller
(configuration)
SRSC Single Rack, Single Controller
(configuration)
SS Surge Suppressor
SSC System Status Control
SSI Synchronous Serial Interface
ST Status
STAT Status
Std Standard
S/W Software
T1 North american telephone mutiplexing
standard
TB Terminal Board
TDM Time Division Multiplex
telco telephone company
SCON VME System Controller
TISIC TDMA Infrastructure Support IC
TSI Time Slot Interface
TSI Time Slot Interchange
TTA Tower-Top Amplifier
TTL Transistor - Transistor Logic
Tx Transmit
TXD Transmit Data
TXDSP Transmit Digital Signal Processor
Txlin Tranlin IC
typ typical
UL Underwriters Laboratories
V Volts
VA C Volts - alternating current
VCO Voltage Controlled Oscillator
VCXO Voltage Controlled Crystal Oscillator
VDC Volts - direct current
VFWD Voltage representation of Forward Power
VME Versa-Module Eurocard
Vp-p Voltage peak-to-peak
VREF Voltage representation of Reflected Power
VSWR Voltage Standing Wave Radio
W Watt
WDT Watchdog Timer
WP Write Protect
WSAPD Worldwide Systems and Aftermarket
Products Division