Multi-Tech Systems FR111 owner manual Trunk Facility

Page 74

The EIA Pass Through option allows the data device to receive EIA control signals through the MultiFRAD. This option only applies during the async mode of operation. Since, in normal interactive operation, the existence of a MultiFRAD should be transparent to the user, the EIA pass through option allows a terminal to operate as if it were connected directly to a communications line and not through a MultiFRAD. This is done by allowing selected pins (signals) on one MultiFRAD to be passed through to selected pins on a remote MultiFRAD. The default condition is for this option to be turned off. The following diagram shows how the EIA pass through option routes the selected signals:

MultiFRAD

MultiFRAD

 

 

A

 

 

 

B

IN 4

 

 

 

 

 

 

8 OUT

IN 20

Trunk Facility

 

 

 

6 OUT

OUT 8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 IN

 

 

 

 

 

 

 

 

OUT 6

 

 

 

 

 

 

 

 

 

 

20 IN

 

 

 

 

 

 

 

 

The Pass Xon option enables the XON/XOFF flow control signals to be passed on to the data device. This option only applies during the async mode of operation. This option has to be used in conjunction with the software-based XON/XOFF flow control option. The default condition is for this option to be turned off, and normally it should remain off.

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Contents Model FR111 Page Page Trademarks Contents Appendices Ascii Terminal Menu SystemIntroduction and Description Page Introduction MultiFRAD 100-SeriesAbout This Manual SetupSoftware Loading and Configuration Introduction and DescriptionService, Warranty and Tech Support Ascii Terminal Menu SystemTypical Application Ordering a Frame Relay LineHow to Configure a MultiFRAD Page Page FCC Regulations for Telephone Line Intercon- nection Page Canadian Limitations Notice Electrical/Physical/Environmental Specifications Data PortTrunk CompatibilityPage Front and Back Panel Descriptions Page Front Panel DataTrunk Data Connector Power ConnectorTrunk Connector Back PanelSwitch Settings DIP-SwitchesShunts ShuntsPage Setup Page Unpacking Safety Warnings DIP-Switch Settings Power Data V.35 Shunt ShuntsSoftware Loading Configuration Page Loading Software Page Page Configuring Your MultiFRAD using Windows Page Page Page Configuring your MultiFRAD using a Dumb Terminal NRZ C e s s r a t e 0 0 Enter Number, or P Previous Menu Page Selection Page Software Utility Descriptions Page MultiFRAD Main Menu Others Statistics Configuration Data PortDiagnostics DownloadHelp MultiFRAD VersionSync Mode Parameters Data Port ConfigurationMode Asynchronous/Synchronous SpeedEncoding Scheme InterFrame Timer in mSBetween Frames Baud Rate CRC PresetAsync Mode Parameters Word LengthFlow Control ParityStop Bits PacingEIA Pass Through Pass XonEcho ENQ/ACK Management Type Trunk ConfigurationData Link Connection Identifier Dlci Encapsulation Type Management Parameters Polling IntervalMonitored Event Error ThresholdFull Status Counter Committed Info Rate CIRBack to Back Excess Burst Rate BeStatistics Loop Tests Other TestsPage Ascii Terminal Menu System Page Configurations Menu Async Data Port Configuration CTSChannel Device Trunk Facility Sync Data Port Configuration NRZPage C e s s r a t e 0 0 Page Page Statistics View Statistics Page Reset Options Diagnostic TestsPage Watch Dog Test Flash Firmware UpgradeMemory Test Product and Firmware IDService, Warranty and Tech Support Page Limited Warranty Tech SupportRecording MultiFRAD Information Model Number Serial Number Firmware VersionService About the Multi-Tech BBSLogging on to the Multi-Tech BBS Downloading a FileAbout CompuServe If you don’t know the file nameAbout the Multi-Tech Fax-Back Service About the InternetUsing FlashPro to Upgrade MultiFRAD Firmware Upgrading the Flash PromPage Appendices Page Appendix a Cabling Diagrams Data connector RS232C/V.24 * CableTrunk Cable Pin IdentificationBack-To-Back Cable