Electronic Components Datasheet Search |
|
JNIC-1560 Datasheet(PDF) 1 Page - Applied Micro Circuits Corporation |
|
JNIC-1560 Datasheet(HTML) 1 Page - Applied Micro Circuits Corporation |
1 / 2 page JNIC-1460/1560 Fibre Channel-to-PCI/PCI-X ASIC Controller D a ta S heet For nearly a decade, JNI® ASIC controllers have been a pioneering presence in the Fibre Channel world. Now that JNI has joined AMCC — the industry leader in high performance integrated circuits for wide area networks — AMCC is proud to offer JNIC ASIC controllers for a variety of SAN applications. The JNIC-1460 PCI-to-Fibre Channel Controller The 2Gb-enabled JNIC-1460 offers a flexible architecture that can be easily integrated into a variety of I/O applications. combines. With Full-Duplex Fibre Channel data transfer rates of up to 400 MB/s and a 64-bit, 66 MHz PCI host interface, it delivers the unparalleled I/O performance demanded by next-genera- tion SAN appliances. This powerful ASIC integrates a wide array of advanced I/O technologies to enhance total system performance. Starting with an embed- ded I/O engine that performs real-time con- text switching to maximize SAN data throughput, the engine can queue up to 254 active exchanges on-chip. Additional active exchanges can be accommodated on the local memory port. JNIC-1460 proprietary data flow architecture allows for a very efficient, low latency data path for both receive and trans- mit channels. An integrated RISC-based I/O engine with large instruction RAM significantly reduces host CPU utilization while requiring less than one interrupt per I/O operation. This makes the JNIC-1460 an ideal candidate for high-end servers and external Fibre Channel storage applications. The JNIC-1560 Dual Channel PCI-X-to-Fibre Channel Controller This fifth-generation Fibre Channel I/O con- troller provides two fully independent, high performance FC ports for high bandwidth I/O paths to a storage area network (SAN). The controller can sustain an unprecedented 800 MB I/O, the highest in its class. Furthermore, it can burst to the host system at full PCI-X speed of 1.064 GB. Two integrated multi-task RISC-based I/O engines minimize host CPU overhead, making the JNIC-1560 an ideal can- didate for high-end servers and high-perform- ance embedded storage applications. The JNIC-1560 employs a wide array of I/O technologies to enhance total system per- formance. The two embedded engines handle context switching to maximize data through- put in an enterprise SAN environment, where a large number of initiators and targets are integrated to make up the SAN. These on- board engines can each queue up to 254 on- chip active exchanges per channel. Optionally, they can operate on over 32,000 locally stored active exchanges. These engines employ a unique I/O delivery scheme that continuously chains I/Os as issued by the operating system, reducing the number of system interrupts per I/O to below one. With support for 126 individual AL_PA aliases per port, the JNIC-1560 is well-suited for custom embedded target applications. Its low power dissipation eliminates the requirement of a heat sink in physically confined environments. Benefits JNIC-1460 • Support for 1 or 2Gb SANs • Two independent controllers assure full throughput for each port JNIC-1560 • Dual independent Fibre Channel (FC) ports offer a sustained bandwidth of 800MB/s with a maximum burst rate of 1.064GB |
Similar Description - JNIC-1560 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |