Fibre Channel
2010
 |
 Vicom SLIC Router FC FC 3 Fibre Channel $19.95 Time Remaining: 13d 9h 36m Buy It Now for only: $19.95 |
 HP Compaq 223188 001 Fibre Channel Controller RA 4100 $28.00 Time Remaining: 29d 16h 19m Buy It Now for only: $28.00 |
 IBM Fibre Channel 2 Ports Switch Module For IBM Bladecente 59P6621 $146.07 Time Remaining: 25d 18h 33m Buy It Now for only: $146.07 |
 HP M8201R Fibre Channel to SCSI Router 542964 001 $450.00 Time Remaining: 5d 9h 4m Buy It Now for only: $450.00 |
 GENUINE CISCO DS SFP FC8G SW 2 4 8 Gbps Fibre Channel Shortwave SFP+ LC $25.00 Time Remaining: 24d 13h 38m Buy It Now for only: $25.00 |
 Networx 10 100 To 100 FX MMST Fibre Channel Converter Adapter $56.87 Time Remaining: 3d 3h 14m Buy It Now for only: $56.87 |
 IBM eServer BladeCenter Optical Pass thru Module Fibre Channel 02R9080 $125.78 Time Remaining: 25d 18h 29m Buy It Now for only: $125.78 |
 Cisco DS SFP FC4G SW 4 Gbps Fibre Channel SW SFP LC $18.88 Time Remaining: 20d 13h 31m Buy It Now for only: $18.88 |
 VP MOD 4FC 2P 2x 4g Fibre Channel I o Module $3,581.75 Time Remaining: 28d 21h 12m Buy It Now for only: $3,581.75 |
 HP M8201R Fibre Channel to SCSI Router 529859 001 $699.99 Time Remaining: 4d 7h 13m Buy It Now for only: $699.99 |
 NEW IBM Cisco Fibre Channel Short Wave Length SFP Modul $143.99 Time Remaining: 15d 15h 8m Buy It Now for only: $143.99 |
 TRANSITION TN SFP LX8 C31 1000BLX FIBRE CHANNEL SFP 1310NM LC SM 80KM $1,295.84 Time Remaining: 29d 7h 24m Buy It Now for only: $1,295.84 |
 TRANSITION TN SFP LX8 C31 1000BLX FIBRE CHANNEL SFP 1310NM LC SM 80KM $1,295.98 Time Remaining: 29d 7h 38m Buy It Now for only: $1,295.98 |
 Cisco Hw Storage Ds sfp fc4g sw 4gbps Fibre Channel sw Sfp Lc dssfpfc4gsw $92.33 Time Remaining: 29d 4h 55m Buy It Now for only: $92.33 |
 IBM 4GB FIBRE CHANNEL PCI X HOST BUS ADAPTER 39M6018 $93.53 Time Remaining: 25d 18h 29m Buy It Now for only: $93.53 |
 HP SPS SFP 4GB FC FIBRE CHANNEL SHORT WAVE B SERIES 468506001 $83.56 Time Remaining: 25d 18h 31m Buy It Now for only: $83.56 |
 HP 4GB FIBRE CHANNEL PCI X 266MHZ HOST BUS ADAPTER SINGLE PORT AB3786 0001 $251.20 Time Remaining: 22d 13h 4m Buy It Now for only: $251.20 |
 Cisco 15454 FC MR 4 Fibre Channel FICON ONS Module $500.00 Time Remaining: 16d 8h 57m Buy It Now for only: $500.00 |
 Dell 8672T 1000Base SX Active Fibre Optic Fiber Channel GBIC $99.95 Time Remaining: 4d 15h 18m Buy It Now for only: $99.95 |
 Black Box Fiber Fibre Driver RS232 To ST Fibre Channel Converter Adapter $94.79 Time Remaining: 1d 25m Buy It Now for only: $94.79 |
 IBM CARD FIBRE CHANNEL EXPANSION CARD F BLADE CENTRE OPT48P7061 59P6624 $67.23 Time Remaining: 11d 17h 5m Buy It Now for only: $67.23 |
 SNFC503 StorageTek 3300 Series Fibre Channel Switch $129.95 Time Remaining: 10h 41m Buy It Now for only: $129.95 |
 NEW Brocade 4Gb Fibre Channel SFP mini GBIC Module $146.99 Time Remaining: 16d 15h 4m Buy It Now for only: $146.99 |
 Cisco 8 Gbps Fibre Channel Sfp+ Switching Module 1 X Fiber Channel Switching $136.38 Time Remaining: 18d 13h 42m Buy It Now for only: $136.38 |
 IBM ESERVER BLADECENTER SFF FIBRE CHANNEL EXPANSION CARD 26K4859 $59.78 Time Remaining: 22d 13h 9m Buy It Now for only: $59.78 |
 D link DMC 300 SC 100Base TX Ethernet To 100Base FX Fibre Channel Converter $75.83 Time Remaining: 3d 3h 14m Buy It Now for only: $75.83 |
 IBM 44X1962 8Gbps SFP+ Optical Transceiver 1xFiber Channel 8 Gbps Fibre Channel $320.76 Time Remaining: 21d 15h 33m Buy It Now for only: $320.76 |
 Qlogic 8 Gbps Fibre Channel Sfp Module 1 X Fiber Channel Sfp sfp8sw4pk $1,082.32 Time Remaining: 29d 17h 52m Buy It Now for only: $1,082.32 |
 Hp Shortwave B series Fibre Channel Sfp Module 1 X Fiber Channel Sfp $211.79 Time Remaining: 16d 22m Buy It Now for only: $211.79 |
 Promise SFP mini GBIC transceiver module Fibre Channel plug in X30ADPSFP $164.99 Time Remaining: 10d 9h 24m Buy It Now for only: $164.99 |
 Ibm Server Options 44x1945 8gb Fibre Channel Expansion Card Ciov For Bladecenter $758.46 Time Remaining: 22d 3h 44m Buy It Now for only: $758.46 |
 CISCO 4GBPS FIBRE CHANNEL SHORTWAVE SFP LC DSSFPFC4GSW $64.75 Time Remaining: 15d 14h 14m Buy It Now for only: $64.75 |
 CISCO SPS SFP 4GB FIBRE CHANNEL SW XCVR 10219501 $64.75 Time Remaining: 15d 14h 15m Buy It Now for only: $64.75 |
 Finisar Corporation Ftlf8528p2bcv Transceiver 85 Gbps Fibre Channel Wired $90.07 Time Remaining: 2d 23h 21m Buy It Now for only: $90.07 |
 HP VIRTUAL CONNECT 4GB FIBRE CHANNEL MODULE 491674001 $370.95 Time Remaining: 11d 17h 5m Buy It Now for only: $370.95 |
 HP STORAGEWORKS 82Q PCI E FIBRE CHANNEL HOST BUS ADAPTER DUAL PORT 489191001 $849.93 Time Remaining: 15d 14h 13m Buy It Now for only: $849.93 |
 IBM NETWORK ADAPTER FC AL FIBRE CHANNEL 2 PORTS EXPANSION CARD 48P7061 $67.23 Time Remaining: 11d 17h 5m Buy It Now for only: $67.23 |
 HP STORAGEWORKS CN1000E FIBRE CHANNEL HOST BUS ADAPTER 2 X PCI EXPRESS AW520A $1,089.42 Time Remaining: 11d 17h 5m Buy It Now for only: $1,089.42 |
 FC64 1063 EMC JNI 1GB 64bit Sbus Fibre Channel Host Bus $47.38 Time Remaining: 5d 5h 28m Buy It Now for only: $47.38 |
 HP 2GB 64BIT 133MHZ PCI X FIBRE CHANNEL HOST BUS CARD $63.19 Time Remaining: 7d 14h 4m Buy It Now for only: $63.19 |
 DELL G417C SANBlade 8GB Single Port Fibre Channel Host Bus Adaptoer BAND NEW $789.88 Time Remaining: 5d 3h 26m Buy It Now for only: $789.88 |
 FUJITSU EMULEX PCI X Fibre Channel LP9802 A3C40042468 $39.48 Time Remaining: 20d 12h 41m Buy It Now for only: $39.48 |
 QLogic QLE2562 SANBlade 8GB Dual Port Fibre Channel Host Bus Adaptoer BAND NEW $947.86 Time Remaining: 5d 2h 44m Buy It Now for only: $947.86 |
 QLOGIC QLE2462 DualPort 4GBPs Fibre Channel PCI E $135.00 Time Remaining: 10d 15h 53m Buy It Now for only: $135.00 |
 NEW QLOGIC QLE2462 DualPort 4GBPs Fibre Channel PCI E $229.99 Time Remaining: 10d 15h 53m Buy It Now for only: $229.99 |
Fibre Channel
Wicked Fast Storage Area Network at a Low Price
Data storage space needs for every manufacturer grow larger each and every year, and the info storage space costs grow with them. However, data storage arrays and storage area networks (SAN) have become a larger portion of the IT budget each and every year as well. Manufacturers which are seeking reduced cost, greater performance options to a conventional SAN now can take advantage of a comparatively new technological innovation referred to as ATA over Ethernet (AoE) to meet their requirements at a reasonable cost.
External storage arrays have become more and more common because producers can add disk drives and storage as required and have it obtainable to all their application servers. Simply because disk drives gain a lot more capacity each and every year, which implies the storage arrays get upgraded each and every few years as well. And storage arrays, quite a few producers are additionally upgrading servers because of the availability of multi-core processors, higher memory densities, and ten gigabit network connections.
There are three common SAN technologies in use for the effective servers to hook up to the storage arrays at the block level, which are Fibre Channel (FC), iSCSI, and Fibre Channel over Ethernet (FCoE). Servers additionally can connect to storage at the file system level utilizing NFS or CIFS. These protocols are all complicated protocols which demand both lots ofserver processor chip cycles to operate, or dedicated host bus adapters (HBA). In addition to raising up the server prices, FC and FCoE demand advanced storage switches.
ATA over Ethernet (AoE) storage devices are able to present a lot more storage capacity at greater storage access rates of speed and for a lower value than Fibre Channel or iSCSI. On top of that, AoE has really low overhead so processor load is low and HBA adapters are inexpensive. The storage network is created with regular Ethernet switches, and is inherently secure because it is on the same subnet a the servers and storage arrays. The boxes additionally scale to large volumes of storage far better than FC or iSCSI based storage arrays because there is no high-priced and complicated internal control system required.
AoE storage systems have a benefit in quite a few deployment situations. Much better performance, a lot more storage space, and a lower price is a excellent mixture for the ATA over Ethernet storage systems.
About the Author
Find out more about AoE storage and how to design a low cost SAN from Adcap Network Systems.
iScsi vs fiber channel?
researching optiions for iScsi vs fiber channel storage solutions.. does anyone have a thought or ideas ?
Many people will say the FC is faster than the iSCSI. Its actually a question of bandwidth rather than speed. FC uses 2Gb FC and iSCSI uses 1Gb ethernet.
Which would you say is faster: a 2 Gb FC connection or a 1 Gb Ethernet connection? It's a trick question -- they are equally fast. They both transfer data at the speed of light. Bandwidth is not an issue of speed but size. Consider the following analogy; think about a four-lane highway versus a two-lane highway. If there are just a few cars traveling on either highway drivers will be able to go the maximum speed. However, as more drivers travel on each road, the two-lane highway will experience a bottleneck before the four-lane highway does.
Unless you have a bandwidth intensive application (e.g., streaming media or backing up data) the difference in performance will be minimal. Labs have tested storage systems that support iSCSI and FC and the performance difference is minimal -- ranging between five and 15%.
In fact, an iSCSI storage system can actually out perform a FC-based product depending on other, more important factors than bandwidth -- including the number of processors, host ports, cache memory and disk drives and how wide they can be striped.
Normally FC SAN are better than iSCSI because of these additional factors but the FC is more expensive - thats the requirement of the IT guy and why he has to be able to answer this type of question. Hope this helps.
Emulex XE201 16Gb/s Fibre Channel Demonstration
