Lucent Technologies FT-2000 OC-48 - ASCII-Based Terminal Requirements; Modem Requirements

Technical Specifications
Issue 8.0 July 2002
10-41
ASCII-Based Terminal Requirements 10
In Release 5 and later releases, an ASCII-based (dumb) terminal may be used as
a CIT. The ASCII-based terminal must meet the following minimum requirements:
■ ASCII-based data communications terminal with an 80-column display
■ Scroll capability
■ Local echo
■ Serial port (EIA-232-D)
■ Data transmission speed should be from 1200 to 9600 baud
■ XON/XOFF flow control capability.
The ASCII-based terminal should be configured for byte serial data transmission
of eight-bit bytes with one start bit and one stop bit. Parity should be "none" and
the flow control should be "DC1/DC3."
Modem Requirements 10
A compatible modem or digital data network must meet the following minimum
requirements:
■ Full duplex
■ Asynchronous
■ Byte serial data transmission of eight–bit bytes
■ One start bit
■ One stop bit
■ Data transmission speed should be from 1200 to 9600 baud.
The modem must comply with one of the following transmission standards,
depending on the desired baud rate.
Standard Baud Rate(s)
Bell 212A 1200
V.22 1200
V.22 bis 2400
V.32 4800,9600
V.32 bis 9600 (fax), 14400 (data)