HP 2100 ER manual SW Optical FC Cable Short

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Glossary

Narrow SCSI A SCSI implementation that utilizes a 50- pin cable; can be single-ended or differential.

Non-OFCAn acronym for Non Open-Ended Fibre Control. This approach does not drop the laser power when a cable link is dropped. Non-OFC uses a lower power laser than an OFC system.

O

OFC An acronym for Open-Ended Fibre Control. When a cable link is dropped, the laser drops, to eliminate the potential for eye damage.

Originator A Fibre Channel term that refers to the initiating device.

P

Port The hardware entity within a node that performs data communications over the Fibre Channel link.

PPPAn acronym for Point-to- Point Protocol. A transmission path over which data is transmitted between two Fibre Channel devices.

Protocol A data transmission convention encompassing timing, control formatting, and data representation.

R

RAID Redundant Array of Inexpensive Disks.

Receiver A terminal device that includes a detector and signal processing.

S

SCSI Small Computer Systems Interface.

Single-ended SCSI A SCSI implementation that allows a maximum length of six meters.

SW Optical GBIC Short Wave

Optical Gigabit Interface

Converter.

SW Optical FC Cable Short

Wave Optical Fibre Channel

Cable.

Synchronous Simultaneous transmission of multiple transmissions down the SCSI path.

Glossary

Glos-3

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Contents User Guide EditionPart Number C6340-90003 February Warranty Iii Printing History Typographical Conventions This Guide Contents Troubleshooting Guide Support and Customer ServiceFibre Channel Overview Glossary Index Safety and Regulatory InformationContents Tables Xii Figures Xiv Introduction Chapter Overview Fibre Bridge Components Supported Products Product ComponentsSupplied Components Quantity Description Quantity Description Supported Products Description Supported ProductsEnvironmental Specifications Physical SpecificationsPhysical Specifications of the Fibre Bridge Choosing a LocationFibre Channel Configurations Basic ConfigurationSample Fibre Channel Configuration-Basic Sample Fibre Channel Configuration- Minimum Expansion Expanded Configuration DLT libraries onlySample Fibre Channel Configuration-Maximum Expansion Fibre Channel Configurations Setting Up the Fibre Bridge Setting Up the Fibre Bridge Mounting the Fibre Bridge in a Rack Assembly ComponentsAssembling L-brackets to the Fibre Bridge Assemble the L-brackets to the Fibre BridgeMount the Fibre Bridge in the Rack Install the Fibre Bridge in the RackInstalling Cables DLT and MO Libraries Fibre Bridge Connection, Basic Configuration-4 for examples of expanded configurations DLT Only Fibre Bridge Connection, Expanded Configuration MinimumFibre Bridge Connection, Expanded Configuration Maximum Optical Fibre Channel Cable Options Fiber-Optic Cable OptionsProduct Number Length Installing Cables Operating the Fibre Bridge Operating the Fibre Bridge Powering on the System Fibre Bridge, Back View Connecting the Serial Cable Changing the Default SettingsConnecting the Serial Cable Serial Port Operation Serial Port SetupScsi Fibre Bridge Default Configuration SettingsFibre Bridge Configuration, Main Menu Making Configuration ChangesFibre Bridge Configuration Menu Fibre Channel Configuration Menu Reconfigure the Fibre Channel AddressFibre Channel Addresses Trace Settings Menu Change the Trace SettingsFibre Channel to Scsi Mapping Configuration Troubleshooting Guide Troubleshooting Guide Troubleshooting Problem Cannot Turn On the DLT LibraryProblem Cannot Turn On the MO Library Problem Cannot Turn On the Fibre Bridge Problem Cannot Turn On the Hub DLT OnlyProblem Cannot Confirm the Library ConnectionMake sure the libraries, Fibre Bridge, and hubs DLT only are Recheck for the appearance of the library Scsi devices Troubleshooting Troubleshooting Fibre Channel Overview Overview Defining Fibre Channel FC-AL Implementing Fibre Channel Distributed DevicesCabling Advantages Working With Fibre Channel Working With Fibre Channel Working With Fibre Channel Physical Connections Problems with Fibre ChannelAdditional optical cable considerations are as follows Device Addressing Laser Power Control SystemsProblems with Fibre Channel Support and Customer Service Support and Customer Service Supplies and Accessories Hewlett-Packard Customer Support HP FIRST/QUICK FAX Faxback Services Support Pack Service ContractAsia-Pacific Europe North and South America includes CanadaOther Countries On-line Service Providers Electronic Support ServicesService Description Address Provider Hewlett-Packard Web SiteEuropean Customer Care Centers Customer Care CentersElsewhere Before Calling Telephone Support After WarrantyUS and Canada HP Reseller Locator NumbersHewlett-Packard Customer Support Safety and Regulatory Safety and Regulatory Information United Kingdom Telecommunications Act Cdrh Regulations USA OnlyChapter Overview English Translation of German Sound Emission Directive HerstellerbescheinigungLaserturvallisuus TurvallisuusyhteenvetoEnglish Translation of Finland Regulatory Information Laser SafetyJapanese Vcci Statement Glossary Glossary SW Optical FC Cable Short Glos-4 Index