实例介绍
【实例简介】TC7 塑料光纤千兆以太网GEPOF规范 EN
车载以太网光纤设计GB级规范
【实例截图】
【核心代码】
OPEN Alliance
Restriction Level: public Gigabit Ethernet over POF specifications | May 25, 2016 5
1 Introduction ......................................................................................................................... 6
References ..................................................................................................................... 6 1.1
List of abbreviations and glossary of terms ................................................................... 6 1.2
Scope .............................................................................................................................. 7 1.3
Objectives ........................................................................ Error! Bookmark not defined. 1.4
Relationship to IEEE802.3bv specification ..................................................................... 7 1.5
Definitions ...................................................................................................................... 8 1.6
1.6.1 GEPOF communication system model ................................................................... 8
1.6.2 Fibre optic cabling model ....................................................................................... 8
1.6.3 Requirements of optical components .................................................................... 9
2 Mechanical/Optical properties ........................................................................................... 10
Mechanical/Optical properties for POF ....................................................................... 10 2.1
2.1.1 Attenuation .......................................................................................................... 10
2.1.2 Storage temperature range .................................................................................. 12
2.1.3 Ambient temperature range ................................................................................ 13
2.1.4 Minimum bending radius (temporary) ................................................................. 14
2.1.5 Minimum bending radius (permanent) ................................................................ 15
2.1.6 Minimum tensile strength .................................................................................... 16
Mechanical/Optical characteristics for connector ....................................................... 17 2.2
2.2.1 Materials ............................................................................................................... 17
2.2.2 Storage temperature range .................................................................................. 18
2.2.3 Maximum coupling loss ........................................................................................ 19
2.2.4 Minimum lock strength ........................................................................................ 20
2.2.5 Minimum cable holding force .............................................................................. 21
2.2.6 Maximum mating force ........................................................................................ 22
2.2.7 Mating tolerance .................................................................................................. 23
3 Electrical properties ............................................................................................................ 24
Power consumption (active) ........................................................................................ 24 3.1
3.1.1 PHY ....................................................................................................................... 24
3.1.2 FOT ....................................................................................................................... 24
Dependability parameters monitored and reported by the PHY ................................ 24 3.2
4 Timing properties ................................................................................................................ 25
Link acquisition time (PHY to PHY link start up time) .................................................. 25
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