Nortel Networks 553-3001-211 manual Characteristics of the low speed port

Page 696 of 894 NTAK02 SDI/DCH card

Characteristics of the low speed port

Ports 0 and 2 are asynchronous, low speed ports. They transfer data to and from the line one bit at a time.

The characteristics of the low speed port are as follows:

•Baud rate: 300; 600; 1200; 2400; 4800; 9600; 19,200 Default = 1200

•Parity: Odd, even, none Default = none

•Stop bits: 1, 1.5, 2 Default = 1

•Flow control: XON/XOFF, CTS, non. Default = none

•Duplex: Full

•Interface: RS-232-D

•Data bits: 5, 6, 7, 8 Default = 8

Characteristics of the high speed port

Ports 1 and 3 are synchronous, high speed ports with the following characteristics:

•Baud rate: 1200; 2400; 4800; 9600; 19,200; 56,000; 64,000

•Data bit: Transparent (1)

•Duplex: Full

•Clock: Internal or external

•Interface: RS-232-D, RS-422-A

553-3001-211 Standard 2.00 September 2004