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Paradyne FrameSaver 9620 Installation Instructions Manual

Network access module
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FrameSaver
9620
Network Access Module (NAM)

Installation Instructions

Document Number 9621-A2-GN10-10
July 1998

Before You Begin

Make sure you have:
A small flat-blade screwdriver.
A small Phillips screwdriver if transferring an ISDN BRI DBM to the replacement
NAM (for use in 1-slot housing only), or if installing the NAM in a 9000 Series
Access Carrier.
1-Slot Assembled Access Unit Installation Instructions (Document
No. 9000-A2-GN10) to install the 1-slot access unit once the NAM is installed, or
9000 Series Access Carrier Installation Instructions (Document
No. 9000-A2-GN1D) for power-up verification procedures, if using an access
carrier.
ISDN BRI Dial Backup Module (DBM) Installation Instructions (Document No.
9000-A2-GN19) to uninstall, then reinstall a DBM if one is currently installed on the
NAM being replaced.
Configuration information for the NAM being installed or replaced.
If an ISDN BRI DBM is installed on a NAM being replaced, the DBM must be
uninstalled, then reinstalled onto the replacement NAM (1-slot housings only).

Package Checklist

Verify that your package contains the following:
NAM
NAM I/O card, if installing the NAM in an access carrier
Warranty card
Training card
FrameSaver 962x Safety and Regulatory, Warranty and Service Information
(Document No. 9621-A2-GX40)
Appropriate cables
TM
1

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Summary of Contents for Paradyne FrameSaver 9620

  • Page 1: Installation Instructions

    FrameSaver 9620 Network Access Module (NAM) Installation Instructions Document Number 9621-A2-GN10-10 July 1998 Before You Begin Make sure you have: A small flat-blade screwdriver. A small Phillips screwdriver if transferring an ISDN BRI DBM to the replacement NAM (for use in 1-slot housing only), or if installing the NAM in a 9000 Series Access Carrier.

  • Page 2: Safety Instructions

    FTP (file transfer protocol) feature. This is useful when setting up the replacement NAM, verifying operation, or troubleshooting. See the FrameSaver 9620 Technical Reference (Document No. 9621-A2-GH30) for FTP instructions. 1. Disconnect the power cord/transformer, first from the ac outlet, then from the rear of the access unit.
  • Page 3 5. Lift the NAM and the integrated I/O card/ backplane (rear panel) from the base. Integrated I/O Card/Backplane Base 496-15044 6. Work the NAM away from the I/O card (not the backplane, since the backplane might bend) by very carefully and gently pulling and rocking the NAM connectors away from the I/O card connectors.
  • Page 4 Installing a NAM in a 1-Slot Housing 1. Remove the NAM from its shipping box. 2. Carefully align the NAM connectors with the integrated I/O card/ backplane (rear panel) connectors. (See Step 3 of Removing a NAM from a 1-Slot Housing on page 2 if you need to open the housing first.) 496-15046 3.
  • Page 5 Recommended Order for Installing a NAM into an Access Carrier 1. Install the I/O card. 2. Connect all cables into the I/O card. 3. Install the NAM. 4. Go to the 9000 Series Access Carrier Installation Instructions for power-up verification procedures. Installing the I/O Card into the Access Carrier The NAM’s I/O card provides the COM port, network, and DTE connections.

  • Page 6: Connecting To The Network

    Connecting to the Network 1. Insert the 8-pin connector on the RJ48S network cable into the NET interface. RJ48S Jack 2. Insert the other end of the cable into the RJ48S modular jack. 98-16060 Connecting to a DTE If the DTE cable type is V.35: 1.
  • Page 7 COM Port-to-Terminal/Printer Cable or COM Port-to-PC Cable 98-16094 4. Press Return on the keyboard to display the Main Menu. If you need to configure for other than a direct link, see the FrameSaver 9620 Technical Reference (Document No. 9621-A2-GH30).
  • Page 8 Installing the NAM into the Access Carrier CAUTION: Be sure that you install the NAM in the correct slot so that it mates with its matching I/O card. Otherwise, you could damage your card. 1. Remove the NAM from the shipping box. Handle only by the top and bottom edges to avoid damaging the card.
  • Page 9 Removing/Replacing a Card in the Access Carrier Card removal procedures differ, depending on whether you are removing the card from the front or rear of the carrier. Removing/Replacing the NAM 1. Unscrew the captive screws from the ejector latches on front of the carrier. 2.

  • Page 10: Troubleshooting

    Troubleshooting Symptom Possible Cause Solutions No power, or none of the The power cord is not Check that the power cord system LEDs are lit. securely plugged into the is securely attached at both wall receptacle, or into the ends. rear panel connector.
  • Page 11 LEDs 9621 496-14957 Faceplate for 1-Slot Housing The access unit’s faceplate includes 12 LEDs ( light-emitting diodes) that provide status on the access unit, and its network and DTE interfaces. LEDs 98-16054 Faceplate for Access Carrier...
  • Page 12 Access Unit LEDs Label Indication Color What It Means Power and Green ON – Access unit has power and is Operational operational. Status OFF – Access unit is in a power-up self-test, or there is a failure. Blinking ON and OFF ( Rate: 1 Hz ) – Software is being downloaded.
  • Page 13 Network Interface LEDs Label Indication Color What It Means Data Mode Green ON – Access unit is sending or receiving data, or is in DMI (data mode idle – an all 1’s condition). OFF – Access unit in CMI (control mode idle –...

  • Page 14: Technical Specifications

    Technical Specifications Specification Criteria Weight 2.59 lbs. ( 1.18 kg ) Power 120 Vac, 60 Hz, 60 mA, Power consumption Average power 9.5 watts 120 Vac 12, 60 Hz Normal service voltage ranges Physical Environment Operating temperature 35 F to 122 F ( 1.7 C to 50 C ) Storage temperature 4 F to 158 F ( 20 C to 70 C ) Relative humidity...

  • Page 15: Pin Assignments

    Pin Assignments COM Port/Interface Signal Direction Pin # DCE Transmit Clock ( TXC ) From DCE ( Out ) DCE Received Data ( RXD ) From DCE ( Out ) Signal Ground ( SG ) — DCE Transmit Data ( TXD ) To DCE ( In ) DCE Data Terminal Ready ( DTR ) To DCE ( In )
  • Page 16 EIA-232E DTE Ports/Interfaces (continued) 25-Pin Circuit ITU/ EIA-232E Signal Direction Pin # Mnemonic CCITT # Not used — — — Reserved for future use — — — Transmitter Signal Element From DCE Timing ( TXC ) Reserved for future use —...
  • Page 17 Transmit tip to the network Receive tip from the network Receive ring from the network BKP Port/Interface (1-Slot Housing Only) Function Circuit Pin # Transmit/Receive ring to/from the local loop R/R1 Transmit/Receive tip to/from the local loop T/T1 Copyright 1998 Paradyne Corporation...

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