专注福禄克测试仪销售与技术 » Fiber OM1，OM2，OM3，OM4和OS1，OS2纤维 http://www.faxytech.com Fri, 02 Feb 2024 02:52:20 +0000 en hourly 1 http://wordpress.org/?v=3.1 Fiber OM1，OM2，OM3，OM4和OS1，OS2纤维 http://www.faxytech.com/archives/fiber.html http://www.faxytech.com/archives/fiber.html#comments Wed, 23 Nov 2011 11:35:48 +0000 深圳连讯 http://www.faxytech.com/?p=1758 OM1，OM2，OM3，OM4和OS1，OS2纤维?

In?ISO/IEC?11801:2002?and?EN50173:2002,?four?types?of?optical?fibre?are?specified?to?support?various?classes?of?applications,?three?multimode?optical?fibre?types?(OM1,?OM2,?and?OM3)?and?one?singlemode?type?(OS1).在ISO?/?IEC?11801:2002和EN50173标准：2002年，四个类型的光纤，以支持指定的应用程序的各个阶级，三个多模光纤（OM1，OM2，与OM3）和一个单模类型（OS1）纤维类型。?

In?the?draft?Ammendment?2?to?ISO/IEC?11801:2002?there?is?the?addition?of?OS2?fibre.修正案草案在2到ISO?/?IEC?11801:2002存在着OS2纤维增加。?

The?reference?and?launch?cables?Fluke?Networks?uses?are?made?with?OM1?(62.5/125??m)?and?OM3?(50/125??m)?fiber?for?Multimode?Adapters?and?OS1?(9/125??m)?for?Singlemode?Adapters.参考和福禄克网络公司推出电缆用途作出OM1（62.5/125微米）与OM3（50/125微米）的多模适配器和OS1（9?/?125微米的单模适配器）纤维。?For?OTDR?and?fiber?optical?loss?measurements,?mixing?OM2?with?OM3?fiber?has?no?impact?on?the?measurement.对于OTDR和光纤损耗测量，混合纤维OM2与OM3不会对测量的影响。?

The?ISO/IEC?11801:2002?and?EN50173:2002?specifies?optical?channel?and?link?Classes?OF-300,?OF-500,?and?OF-2000?meeting?the?requirements?of?standardised?applications?and?exploiting?component?capabilities?to?ease?the?implementation?of?applications?developed?in?the?future.的ISO?/?IEC?11801:2002和EN50173标准：2002年指定光通道和连接类的，300人，-?500，以及2000年会议的要求和标准的应用程序开发组件的能力，以减轻将来开发的应用程序的执行情况。?These?classes?are?designed?using?either?OM1,?OM2?or?OM3?fibre.这些类的设计采用要么OM1，OM2和OM3光纤。?

OM3?fibre?allows?the?use?of?10GBASE-S?up?to?300?metres?using?a?VCSEL?at?850?nm.?OM3光纤允许使用的10GBASE?-?s至300米，使用850纳米一个VCSEL。?
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这是光纤电缆?，?起源于国际的ISO?/?IEC?11801标准的名称。?The?designations?indicate?a?particular?level?of?performance.?在指定显示特定的性能水平。?OS?levels?are?for?singlemode?fiber?and?OM?levels?are?for?multimode?fiber.?操作系统层是单模光纤和OM水平的多模光纤的。?

OM1?is?for?is?for?standard?62.5?micron?multimode?glass.?OM1是为标准的62.5微米多模玻璃。?

OM2?is?for?standard?50?micron?glass.?OM2是标准的50微米的玻璃。?

OM3?is?for?enhanced?50?micron?glass?(capable?of?10?gigabit?Ethernet?out?to?300m).?OM3是加强50微米的玻璃（能力10千兆位以太网出300米）。

OM4?is?a?new?designation,?currently?used?by?TIA,?but?not?yet?adopted?by?ISO,?that?identifies?enhanced?50?micron?glass?capable?of?10?gigabit?Ethernet?out?to?550?meters.?OS1?applies?to?standard?singlemode?glass?while?OS2?refers?to?a?higher?performing,?low-water?peak?singlemode?glass.?OM4是一个新的称谓，目前电信行业协会使用，但尚未得到国际标准化组织采纳，增强了???标识为550米。

OS1?50微米的玻璃的10千兆位以太网标准?，?能够适用于单模玻璃?，?

OS2指的是一个更高性能，低水峰单模玻璃。?There?are?additional?differences?between?the?designations?as?well.?之间有指定额外的差异。

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