Telecommunications Techniques Corporation interceptor 147, Reference Manual, Page: 213 / 280

8-5
8
INTERCEPTOR 147 2 Mbit/s and Data Analyzer
Specifications
8.2 V.11 DATA INTERFACE
To use the V.11 interface, you must use the appropriate
adapter cable.
Electrical Interfaces
CCITT Recommendations V.11 and V.10
Circuit and pin assignments ISO4902:1989(E)
Data Rates
For both terminated and unterminated synchronous
interfaces, data rates from 300 bit/s to 2.048 Mbit/s are
available.
Terminated Mode
Interchange circuits 140, 141, 142 are terminated.
Unterminated Mode
All signals are unterminated.
8.3 V.35 DATA INTERFACE
To use the V.35 data interface, you must use the appropriate
adapter cable. The following specifications apply to the
V.35 interface.
Electrical Interfaces
CCITT V.35 Recommendation 1976. The interface
implemented is actually a V.35/306 interface, which
includes capabilities normally associated with V.11.
Data Rates
For the synchronous V.35 mode, data rates from 300
bit/s to 2.048 Mbit/s are available.
Clock and Data Tolerances
Delay, SCT to SD: Approximately 70 ns typical
Skew, SCTE to SD: Approximately 20 ns typical