HP AD278A PCI 8-Port Serial MultiplexerInstallation GuideHP-UX 11i v3Manufacturing Part Number: AD278-9000DFebruary 2007© Copyright 2007 Hewlett-Packard Development Company, L.P.

HP AD278A Installation Manual

About This Document

HP-UX Release Name and Release Identifier

Introduction

AD278A PCI MUX 8-Port Adapter

Port Modules

Fan-Out Cable for AD278A PCI MUX 8-Port Adapter

Power Supply

Troubleshooting

Driver Status Menu Selections

Board Status

Topology

Port Status Menu Selections

Data Scope

Data Scope Parameter Setup Display

Termio

Diagnostics Menu Selections

Send

Excessive Frequent getty Spawning

Printer Problems

Connecting a Modem

Troubleshooting Modem

A Technical Specifications

HP AD279A PCI MUX 64-port Serial Adapter Specifications

Cable Requirements and Specifications

Transmission Errors

B Peripheral Connections

DB-25 4-Wire Hardware Handshaking (DTR) Cable

DB-25 Fully-Wired Terminal/Printer Cable

RJ45 8-Pin Plug Hardware Handshaking (DTR) Cable

RJ45 Fully-Wired Terminal/Printer Cable

Cabling Pin-outs for HP Proprietory RJ45 and DB25 Devices

B-12 RS-232 RJ-45 Pinouts to HP Proprietary DB-25 Pinouts

B-15 RS-232 RJ-45 to A6748A/A6749A RJ-45 Converter

C Port Naming and Numbering Conventions

C-2 HP MUX 64 Card 1, Port Module d, Port Names

Hardware Regulatory Statements

EMI Statement (European Community)

Declaration of Conformity

AD278A

HP AD278A Installation Manual

Product

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