KS X ISO IEC 9314-9-2001 Information technology-Fibre Distributed Data Interface(FDDI)-Part 9:Low-cost fibre physical layer medium dependent《信息技术 光纤分布式数据接口(FDDI) 第9部分 低价光纤物理层相关媒体(L.pdf
《KS X ISO IEC 9314-9-2001 Information technology-Fibre Distributed Data Interface(FDDI)-Part 9:Low-cost fibre physical layer medium dependent《信息技术 光纤分布式数据接口(FDDI) 第9部分 低价光纤物理层相关媒体(L.pdf》由会员分享,可在线阅读,更多相关《KS X ISO IEC 9314-9-2001 Information technology-Fibre Distributed Data Interface(FDDI)-Part 9:Low-cost fibre physical layer medium dependent《信息技术 光纤分布式数据接口(FDDI) 第9部分 低价光纤物理层相关媒体(L.pdf(68页珍藏版)》请在麦多课文档分享上搜索。
1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2001 12 31 http:/www.kats.go.krKS X ISO/IEC 9314 9 (FDDI)9: KS X ISO/IEC 9314 9: 2001 (2011 ) X ISO/IEC 9314 9: 2001 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :2001 12 31 :2011 12 30 2011-0700 : : ( 02-509-7263) (http:/www.kats.go.kr). 10 5 , . X ISO/IEC
2、 9314 9: 2001 i . KS X ISO/IEC 9314 9: 2001 . A() B() C() D() E() LCF MIC F() G() ISO/IEC 9314 “ (FDDI)” . 1: Token Ring Physical Layer Protocol(PHY) 2: Token Ring Media Access Control(MAC) 3: Physical Layer Medium Dependent(PMD) 4: (KS X ISO/IEC 9314 4) 5: Hybrid Ring Control(HRC) 6: Station Manage
3、ment(SMT) 7: (KS X ISO/IEC 9314 7) 8: Media Access Control 2(MAC 2) 13: (KS X ISO/IEC 9314 13) 20: Abstract Test Suite for FDDI Physical Medium Dependent Conformance Testing(P MD ATS) 21: FDDI (KS X ISO/IEC 9314 21) 25: Abstract Test Suite for FDDI Station Management Conformance Testing(SMT ATS) 26:
4、 Abstract Test Suite for FDDI Media Access Control Conformance Testing(MAC ATS) ICS 35.200 KS (FDDI)9: X ISO/IEC 9314 9: 2001(2011 ) Information technologyFibre Distributed Data Interface(FDDI)Part 9:Low-cost fibre physical layer medium dependent ISO/IEC 9314 9: 2000, Information technology Fibre Di
5、stributed Data Interface(FDDI) Part 9: Low cost fibre physical layer medium dependent(CT PICS) Proforma . 1., 3. 4. , . 1. FDDI (LCF PMD) . FDDI (100 Mbit/s) . FDDI . FDDI 1 000 200 Km . FDDI . a) (PL) 1) (PMD) FDDI . PMD . PMD , , , , , . FDDI . PMD PMD 2 km PMD LCF PMD 500 m . PMD (SMF PMD) 100 m
6、(TPPMD) . 2) (PHY) (ISO/IEC 9314 1) (PHY2) PMD . PHY . PHY , , , . PHY . b) (DLL) X ISO/IEC 9314 9: 2001 2 1) (HRC)(ISO/IEC 9314 5) FDDI . HRC (H MUX) MAC(I MAC) . H MUX 125 s I MAC . 2) (MAC)(ISO/IEC 9314 2) (MAC2) , . , . 3) (LLC) MAC . LLC FDDI . 4) (CS MUX) I MAC . CS MUX FDDI . c) (station) (SM
7、T) FDDI . STM , . FDDI LCF PMD PDDI PHY PDDI PHY . FDDI SMT FDDI . FDDI PHY FDDI LCF PMD FDDI PMD . ISO/IEC 9314 FDDI , , . . . 2. ISO/IEC 9314 9: 2000 2. Normative reference . 3. . 3.1 (attenuation) dB 3.2 (average power) 3.3 (bypass) FDDI 3.4 (centre wavelength) 3.5 (code bit) 3.6 (concentrator) F
8、DDI PFY/PMD FDDI . PHY/PMD FDDI . 3.7 (connector plug) 3.8 (connector receptacle) / 3.9 (counter-rotating) 3.10 (dual attachment concentrator) FDDI 3.11 (dual attachment station) FDDI 3.12 (dual ring) FDDI X ISO/IEC 9314 9: 2001 3 3.13 (entitiy) OSI 3.14 (extinction ratio) , (Imin) (Imax) (Imin/Imax
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- KSXISOIEC931492001INFORMATIONTECHNOLOGY FIBREDISTRIBUTEDDATAINTERFACEFDDI PART9LOWCOSTFIBREPHYSICALLAYERMEDIUMDEPENDENT

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