GarrettCom 500-Series When Calling for Assistance, Return Material Authorization RMA Procedure

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Magnum 500-Series Switching Hubs

Installation and User Guide (08/98)

 

 

5.2 When Calling for Assistance

Please be prepared to provide the following information.

1.A complete description of the problem, including the following points:

a.The nature and duration of the problem;

b.Situations when the problem occurs;

c.The components involved in the problem;

d.Any particular application that, when used, appears to create the problem;

2.An accurate list of Garrett Communications product model(s)involved, with serial number(s). Include the date(s) that you purchased the products from your supplier.

3.It is useful to include other network equipment models and related hardware, including personal computers, workstations, terminals and printers; plus, the various network media types being used.

4.A record of changes that have been made to your network configuration prior

to the occurrence of the problem. Any changes to system administration procedures should all be noted in this record.

5.3Return Material Authorization (RMA) Procedure

All returns for repair must be accompanied by a Return Material Authorization (RMA) number. To obtain an RMA number, contact Garrett Communications Customer Support at (510) 438-9071 (office hours: 8AM - 5PM Pacific Standard Time) or send email to support@garrettcom.com. When calling, please have the following information

readily available:

Name and phone number of your contact person. Your Company Name

Shipping Address Product Name

Serial Number (or Invoice Number)

Packing List Number (or Sales Order Number) Date of installation

Failure symptoms, including a description of the specific problem

Garrett Communications will carefully test and evaluate all returned product. If the problem or condition cannot be duplicated, the unit will be returned as:

No Problem Found.

Garrett Communications reserves the right to charge for the testing of non- defective units under warranty. Testing and repair of product that is not under warranty will be charged for.

GARRETT

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Contents Switching Hubs Trademarks Fax 510 Email support@garrettcom.com Contacting Garrett CommunicationsTable of Contents InstallationMagnum Specifications LEDs Power Supply InternalWarranty 100Mb/s Multi-mode Port Optical Typical WorstMagnum 528F-ST Ordering InformationMagnum Magnum 528F-SCIntroduction Product Description Magnum 500-Series Switching HubsInspecting the Package and Product Magnum 500-Series chassis 2a Front view Magnum 508, 528 and 528F Switching HubsUplink Frame Buffering and Latency @ 100Mb Fiber port, type ST or SC Magnum 528F models onlyGarrett Dynamic Buffer Space Allocation Full-duplex or Half-duplex operation, auto-sensingHigh Performance Assured 100Mb performance in any network set-upExample 1 Magnum ApplicationsExample 2 Magnum Internet Example 3 MagnumInternet Example 4 Magnum 528FLocating Magnum 500-Series switches InstallationMagnum 500-Series, metal mounting brackets Optional E-Stand Wall or Vertical Surface MountingMagnum 500-Series AC power connector Media Ieee Standard Connecting Ethernet Media100BASE-TX connections Magnum 528 only 100BASE-TX connections Magnum 528F only Connecting Fiber Optic 100BASE-FX, Type ST and SCOperation Magnum 528’s internal jumpers for auto-negotiation on or OFFFiltering and Forwarding Switching FunctionalityAddress Learning Auto PWRLK/RX FDXAuto-negotiation option for Fast Ethernet copper ports Auto-negotiation for 10Mb ports, half- or full-duplex mode Collision-based Flow-control Before Calling for Assistance TroubleshootingReturn Material Authorization RMA Procedure When Calling for AssistanceNo Problem Found Shipping and Packaging Information B2.0 Magnum 508, 528 and 528F 48VDC Option Appendix B 48VDC AddendumB3.0 Applications B6.0 Troubleshooting B4.0 InstallationB5.0 Operation