標準號：ISO/IEC 9314-4-1999
中文標準名稱：信息技術(shù).光纖分布數(shù)據(jù)接口(FDDI).第4部分:單模光纖物理層依賴媒介(SMF-PMD)
英文標準名稱：Information technology - Fibre Distributed Data Interface (FDDI) - Part 4: Single Mode Fibre Physical Layer Medium Dependent (SMF-PMD)
標準類型：L78
發(fā)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：L78
國際標準分類號：33.180.01;35.110
適用范圍：This part of ISO/IEC 9314 specifies the Single-mode fibre Physical Layer Medium Dependent(SMF-PMD) requirements for the Fibre Distributed Data Interface (FDDI).FDDI provides a high bandwidth (100 megabits per second) general purpose interconnectionamong computers and peripheral equipment using a fibre optic waveguide as the transmissionmedium. The FDDI may be configured to support a sustained transfer rate of approximately80 megabits (10 megabytes) per second. The FDDI may not meet the response timerequirements of all unbuffered high speed devices. The FDDI establishes the connectionamong many stations distributed over distances of several kilometers in extent. Default valuesfor FDDI were calculated on the basis of 1000 physical connections and a total fibre pathlength of 200 kilometers (see the MAC Standard – ISO/IEC 9314-2 or ISO/IEC 9314-8).