전자부품 데이터시트 검색엔진 |
|
CS19227PBI 데이터시트(PDF) 2 Page - Applied Micro Circuits Corporation |
|
CS19227PBI 데이터시트(HTML) 2 Page - Applied Micro Circuits Corporation |
2 / 5 page 2 Empowering Intelligent Optical Networks Product Brief RUBICON-LH 10GE & OC192/48/12/3 DW/FEC/PM and AsyncMap Device with Strong FEC Revision 1.9, March 2006 Part Number S19227PBI Enhanced Gain Forward Error Correction with G.709 ODU • 10.71, 10.66, 11.1, 11.27Gbps enhanced FEC with >8dB cod- ing gain. • G.709 overhead processing and nominal rate expansion. • Comprehensive channel statistics gathering. • Corrected bits, bytes. • Corrected zeros, ones (with outputs). • Uncorrectable sub-frame count. Broad Interface Compatibility • 16-bit 622 Mbps LVDS interface (MSA compliant) 10 Gbps interface. • Compatible with AMCC HUDSON, GANGES, KHATANGA, COLUMBIA, MAROS, MEKONG, NIAGARA, S3091/92, S3097/98, S19235, S3394 and S3485. Client and Line side loopback • Client side and line side loopback on the Rubicon. Support For System Test and Diagnostics • Can synthesize SONET frame. • Error injection capability for verification of remote error report- ing. • Test-set compliant pseudo-random sequence generation/anal- ysis. General Purpose Processor Interface • Glueless 16-bit interface to MPC860, 25 MHz to 66 MHz. • Dual mode interface also supports Intel processors. • Interrupt driven or Polled mode operation. Additional Protocol Support • FEC Frame Synchronous scrambling. • Programmable sequence detection. Pin Compatibility to NIAGARA device Low Power .13 u CMOS Technology • 1.2 Volt core operation. • 2.5 Volt I/O. APPLICATIONS • SONET/SDH OC48/STM-16 OC192/STM-64 DWDM transport systems and DWDM metro networks. • Transparent Add-Drop Multiplexing Transponder applications. • Protocol Transparent Transport. • IaDI to IrDI FEC transponder chip (6.2dB gain network to >8dB gain network). GENERAL DESCRIPTION The AMCC Rubicon-LH device is a wide-area and metropolitan transport device aimed at next generation applications, required transparent mapping, and enhanced error correction capability. The device utilizes the ITU G.709 frame and overhead structures to enable deployment of full OTN compliant network elements. Rubicon-LH will support two gain rates, the standard G.975 based rate of 6.2dB (raw optical coding gain), and AMCC’s proprietary EFEC code, rated at greater than 8dB (raw optical coding gain). The Rubicon-LH device is capable of running both these gains simultaneously, providing a superb single chip transponder solu- tion for standard gain to enhanced gain networks. Note that the Rubicon-LH will employ the same industry leading EFEC code that was used in the AMCC Niagara device, making these devices totally compatible. DATA INTERFACES Both the Client and Network interfaces are SFI-4 compliant. Data is transferred as 16-bit LVDS parallel data with a synchronous clock. For 10 Gbps applications, both the Client and Network interface rate can vary between 622 Mbps and 705 Mbps, for an aggregate bandwidth of 9.95 Gbps to 11.28 Gbps. The defined low end of the parallel LVDS interface is 31.25 Mbps (across 4 bits of the interface) for an aggregate bandwidth of 125 Mbps. The device supports OC192/STM-64, ITU G.709 OTU-2, ITU-G.709 ODU-2, or proprietary direct map (into ODU-2) data up to a client rate of 10.519 Gbps. CLIENT PERFORMANCE MONITORING A SONET/SDH performance monitor supporting OC192/48/12/3 and SDH64/16/4/1 rates is provided to perform optional-section and limited-line termination functions. TOH for the SONET signal is dropped and added. On chip processing of the critical TOH functions, such as B1, B2, J0, is provided to enable functioning as a SONET/SDH network element. The performance monitor may also be configured to provide non-intrusive monitoring while trans- parently passing through the received signal with no overwrite. The 10 Gbps signal and the 2.5 Gbps signal may be synchro- nously or asynchronously mapped into the ODU-2 and ODU-1 payloads, respectively. FEC parity check bytes are then optionally added to form the OTU-2 or OTU-1. The device can also output the OTU-2 or OTU-1 with no parity check bytes. In the receive direction, data is de-mapped from the OTU-2 or OTU-1 and con- trol signals are provided to enable timing regeneration of the client 10 Gbps or 2.5 Gbps signal. When operating in the ITU G.709 OTU-2/OTU-1 or ODU-2/ODU-1 mode, the SONET monitors can be bypassed. Unlike the Niagara device, the Rubicon-LH provides the capability for intrusive SONET/SDH performance monitoring inside the OTN frame. On- chip processing of the G.709 overhead is provided to enable sin- gle chip G.709 section termination. G.709 Overhead can be added or dropped as required. The remapping that is required for syn- chronization of asynchronous ODU-1 signals is supported. Client-signal monitoring for 8B/10B encoded data is also pro- vided, as well as 64B/66B monitoring for 10GE-LAN traffic. A full 10GE-LAN MAC is also included in the Rubicon-LH device to sup- port extensive 10GE monitoring. 10GE-LAN MAPPING The Rubicon-LH device supports 2 distinct methods to map 10GE-LAN into OTU-2 for transport. The first is the same manner as supported in the Niagara; that is, the line rate will run at 7% above the client rate with the full 10GE-LAN being mapped into an expanded OTU-2 frame. In this mode, the line rate of the Rubicon |
유사한 부품 번호 - CS19227PBI |
|
유사한 설명 - CS19227PBI |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |