標準號：ANSI INCITS TR-46-2011
中文標準名稱：INCITS信息技術用技術報告.光纖通道.信號質量規范(FC-MSQS)方法體系
英文標準名稱：INCITS Technical Report for Information Technology. Fibre Channel . Methodologies for Signal Quality Specification (FC-MSQS)
標準類型：M33
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：M33
引用標準：ANSI T1.646-1995;INCITS TR-35-2004;INCITS 450;IEEE 802.3-2008;IEC 61280-1-3;IEC 61280-2-2;INCITS T11 2118-D;INCITS 1861D;SFF-8081;SFF-8083;SFF-8431;SFF-8451
適用范圍：This document is an INCITS technical report on the definitions and measurement requirements for parametersrelated to signal quality on FC links. The document describes measurement methods for non-equalizedand equalized links. The document describes new types of jitter associated with reference receiversand methods for determining signal quality in closed eye systems. MSQS does not supersede the previouslypublished Fibre Channel Methodologies for Jitter and Signal Quality Specification technical report(hereinafter referred to as FC-MJSQ). MSQS represents additional information and methods that arenot included in FC-MJSQ.This technical report compiles and provides additional information beyond that supplied in FC-MJSQ toprovide definitions for the physical interface parameters used in FC-PI-5 [7]. The existing signal and jitterspecifications are incomplete as a result of changes in how the electronics industry is implementing FibreChannel systems today compared to how systems were expected to be implemented in the past. Examplesof such changes are the use of adaptive or predictive compensation schemes implemented in activeelements or ports, and higher speed operation at longer distance.The goals of this technical report are:?To specify budget methods for equalized and non-equalized links?To define and describe the relationships between different kinds of jitter?To document the jitter and signal quality measurement requirements that allow Fibre Channel developersto design low-cost, multi-gigabaud links having bit error ratios below 10