HP FC 1GB/2GB 16B manual Glossary

Page 47

Glossary

8b/10b

An encoding scheme that converts each 8-bit byte into 10 bits. Used to balance

Encoding

ones and zeros in high-speed transports.

Address

A 24-bit or 8-bit value used to identify the source or destination of a frame.

Identifier

 

Advanced

A software product that provides error and performance information to the

Performance

administrator and end user for use in storage management.

Monitoring

 

AL_PA

Arbitrated Loop Physical Address; a unique 8-bit value assigned during loop

 

initialization to a port in an arbitrated loop.

Alias Address Identifier

Alias AL_PA

An address identifier recognized by a port in addition to its standard identifier. An alias address identifier may be shared by multiple ports.

An AL_PA value recognized by an L_Port in addition to the AL_PA assigned to the port. See also AL_PA.

Alias Server

A fabric software facility that supports multicast group management.

ANSI

American National Standards Institute; the governing body for Fibre Channel

 

standards in the U.S.A.

API

Application Programming Interface; defined protocol that allows applications to

 

interface with a set of services.

Arbitrated

A shared 100 MBps Fibre Channel transport structured as a loop. Can support up

Loop

to 126 devices and one fabric attachment. See also Topology.

ASIC

Application Specific Integrated Circuit.

ATM

Asynchronous Transfer Mode; a transport used for transmitting data over LANs

 

or WANs that transmit fixed-length units of data. Provides any-to-any

 

connectivity, and allows nodes to transmit simultaneously.

AW_TOV

Arbitration Wait Time-out Value; the minimum time an arbitrating L_Port waits

 

for a response before beginning loop initialization.

Bandwidth

The total transmission capacity of a cable, link, or system. Usually measured in

 

bps (bits per second). May also refer to the range of transmission frequencies

 

available to a network. See also Throughput.

BB_Credit

Buffer-to-buffer credit; the number of frames that can be transmitted to a directly

 

connected recipient or within an arbitrated loop. Determined by the number of

 

receive buffers available. See also Buffer-to-buffer Flow Control, EE_Credit.

Beginning

The disparity at the transmitter or receiver when the special character associated

Running

with an ordered set is encoded or decoded. See also Disparity.

Disparity

 

HP Surestore FC 1Gb/2Gb Switch 16B Installation and Reference Guide

Glossary-1

Page 46 Page 48
Image 47
Page 46 Page 48
Contents Page Warranty Contents Glossary Index About This Guide PrefaceGetting Help Related PublicationsUse of Notes, Cautions, and Warnings Getting Software UpdatesViii Overview Introducing the HP Surestore FC 1Gb/2GbSwitch 16B SFP Media Side Monitoring and Managing the FC 16B Introducing the HP Surestore FC 1Gb/2Gb Switch 16B Safety Guidelines Installing and Configuring the HP SurestoreFC 1Gb/2Gb Switch 16B Installing the Switch as a Stand-Alone Unit Package ContentsFC 16B Rack-Mounted Switch Installing the Switch in a RackPage Installing the Rear Rail-Tray Brackets HP Rack To install the switch in a rackInstalling the Tinnerman Clips HP Rack Installing the Rubber Washers Assembling the Inner Rails To configure the FC 16B and connect it to a fabric Configuring and Connecting the SwitchA Windows 95, 98, 2000, or NT environment Page Saving the System Configuration Files Backing up the Switch Configuration Settings Next Steps Setting QuickLoop Mode on PortsHP Surestore VA Private Loop Devices Interpreting LED Activity Operating the HP Surestore FC 1Gb/2Gb Switch 16BTurning the FC 16B On and Off LEDs On the SFP Media Side Above LEDs On the Power Supply Side Supply Interpreting Post ResultsDiagnostic Tests Maintaining the SwitchField-Replaceable Units FRUs Operating the HP Surestore FC 1Gb/2Gb Switch 16B Switch Components Product SpecificationsTable A-1 Weight and Physical DimensionsDimension Value Facility RequirementsEnvironmental Requirements Power Supply SpecificationsTable A-4 General SpecificationsSpecification Description Serial Port Specifications Memory SpecificationsOptical Port Specifications PIN Post SpecificationsSignal Description FCC EMC Statement USA EMC Statement Canada Regulatory ComplianceCertification and Classification Information Product Information Declaration of Conformity Glossary Broadcast Credit Cut-through Data Word Defined Zone ConfigurationBER BlockEdtov DLSFSP FC-AL-3 FC-FLA FCP FC-PH-1, 2, 3 FC-PI FC-PLDA FC-SW-2Flogi FRUIOD FspfGbic HBAMIB JbodLIP Lmtov Lpsm LWLPost PlogiRscn RatovRAID RrtovSWL SnmpSNS WWN UDP ULP UlptovEMI IndexNvram A-2 Index-3 Index-4

FC 1GB/2GB 16B specifications

The HP FC 1GB/2GB 16B is a Fibre Channel adapter that plays a vital role in high-performance storage networks, particularly in enterprise environments where data transfer speed and reliability are critical. Designed for scalability and efficiency, this adapter supports both 1GB and 2GB data rates, making it suitable for a variety of applications ranging from small businesses to large data centers.

One of the main features of the HP FC 1GB/2GB 16B is its ability to deliver robust performance with low latency, enabling quick access and retrieval of data. This is essential in environments that require real-time data processing and immediate availability. The adapter comes with dual ports which allow for multiple connections to the storage area network (SAN), enhancing redundancy and providing path failover capabilities to minimize downtime.

In terms of technology, the HP FC 1GB/2GB 16B utilizes advanced Fibre Channel protocols that ensure uninterrupted data flow and high bandwidth utilization. With support for SCSI commands over Fibre Channel, the adapter facilitates seamless integration between storage devices and servers, thus optimizing data exchanges. Additionally, the auto-sensing capability of the adapter allows it to automatically adjust its speed based on the requirements of the storage network, providing optimal performance while minimizing configuration hassles.

The characteristics of the HP FC 1GB/2GB 16B further strengthen its position as a reliable component for SANs. It features low power consumption design, which not only reduces operational costs but also contributes to a greener IT environment. The adapter is built to withstand the rigors of continuous operation, ensuring longevity and reliability. Its compact design also means it can fit into a variety of server chassis, making it flexible and easy to deploy.

Security is another critical aspect of the HP FC 1GB/2GB 16B that cannot be overlooked. The adapter includes features for port security and zoning, providing mechanisms to control data access and protect sensitive information. Its compatibility with various HP servers adds to its appeal, allowing organizations to leverage their existing infrastructure while upgrading their connectivity capabilities.

In conclusion, the HP FC 1GB/2GB 16B Fibre Channel adapter stands out due to its high performance, reliability, and scalability. It caters to diverse storage networking needs within enterprise environments, making it a worthwhile investment for organizations looking to enhance their data management and connectivity solutions.
Top Page Image Contents