Telenetics Modular Nest manual Part No. TEL-09949, Rev a

Page 27

 

Part No. TEL–09949, Rev A

Removing and Installing a Backplane in Modular Nest 9 or 21 Enclosure

June 2001

Page 27 of 34

Removing and Installing a Backplane in Modular Nest 9 or 21 Enclosure

This section explains how to remove and install a 326X backplane attached to a Modular Nest 9 and 21 enclosure. Use this information with the Modular Nest 9 and 21 Installation and Operation Guide (Part No. TEL–09564).

Warning

Only qualified service personnel should perform the procedure described in this section. Use of this procedure by unqualified personnel could result in personal injury or equipment damage, and could jeopardize your warranty and maintenance agreement.

Seules des personnes qualifiées peuvent mettre en pratique les procédures décrites dans cette section. Dans le cas contraire, des risques de blessures ou d’endommagement du matériel sont possibles, ce qui pourrait annuler votre garantie et votre contrat de maintenance.

Die in diesem Abschnit aufgeführten Vorgänge sollten ausschließlich von geschultem und qualifiziertem Servicepersonal durchgeführt werden. Wenn diese Vorgänge von unqualifiziertem Personal durchgeführt werden, kann dies zu Personenschäden oder einer Beschädigung des Gerätes führen und darüber hinaus Ihren Anspruch auf Garantieleistung und Kundendienst gefährden.

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Contents 326X Series Modem Introduction About the 326X Series Modem Documentation SetFor More Details on the 326X Modem’s Connecting Port Warning Safety InformationInstallation Warning 326X Series Modem Cards and Backplanes 326X Series Modem Cards326X Series Modem Card Backplanes Stand-alone Modems and Enclosure Cards Differences Switching and the A/B LEDBackplane Jumpers for the Busy Out Feature Telephone Company Compliance-U.S.A. ModelsHong Kong and the United Kingdom Countries That Support Busy Out How and When is Make Busy Activated?Pre-Installation Information and Activities Pre-Installation Information and Activities Modular Nest Backplane Pin Locations Modular Nest 21 Shown Locating Eight-Position DIP Switch Setting the Modem Card DIP SwitchModem Rear Panel DIP Switch Functions Switch Number Setting Cabling the 3262 and the 3267 Dual Dial Modem Cards Cabling the 3262 and the 3267 Dual Dial Modem CardsDTE NC BUS Mstr OUT Comm Attaching Ferrite Beads U.S.A., Canada, and Japan Only Removing Audio Cable Connectors From a Modem BackplaneTo release the connector 326X Series Modem-Cabling to a Network Manager Leased or Dial Line Network Managed Command Flow Path Filler Panels NC Port and Bus Master Slots Are within Shaded Areas Example Setting Control Across GroupsCombining NC Ports With Backplane NMS Bus DIP Switches Daisy-Chaining NC Ports Card Modems to Stand-alone Modems Data 9600 T/D? Preparing the 9110 DMS for 326X Series Card Modems Part No. TEL-09949, Rev a Removing a 326X Backplane Removing a 326X Backplane Pin Description Installing or Replacing a 326X BackplaneInstalling or Replacing a 326X Backplane Index ALM 6 ALM LED Usoc
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