Nortel Networks 553-3001-211 manual Specifications

Page 72 of 894 Overview

—Data terminal equipment (DTE) emulation mode

—Data communication equipment (DCE) emulation mode

•enable/disable switch and LED

•input/output (I/O) device address selectable by on-board switches.

The QPC513 ESDI card provides these features:

•fully synchronous serial data interface ports, each supporting

—RS-232-C or modified RS-422-A interface

—LAPB subset of the HDLC synchronous protocol

—Data rates of 1200, 2400, 4800, 9600, 19200, 48000, 56000, and 64000 baud

—Data terminal equipment (DTE) emulation mode

—Data communication equipment (DCE) emulation mode

•enable/disable switch and LED

•input/output (I/O) device address selectable by on-board switches.

Specifications

This section lists the specifications shared by all of the SDI cards. See the appropriate section in this document for information specific to any particular card.

553-3001-211 Standard 2.00 September 2004