SFF-INF-8074.pdfSFP 光模块协议规范，包括pin定义及具体介绍，给硬件开发需要人员

文件名称: SFF-INF-8074.pdf

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详细说明：SFP 光模块协议规范，包括pin定义及具体介绍，给硬件开发需要人员工NF-8074iReV1.0 If you are not a member of the SFf Committee, but you are interested in participating, the following principles have been reprinted here for your information The SFF Committee is an ad hoc group formed to address storage industry needs in a prompt manner. When formed in 1990, the original goals were limited to defining de facto mechanical envelopes within which disk drives can be developed to fit compact computer and other small products Adopting a common industry size simplifies the integration of small drives (2 1/2"or less) into such systems. Board-board connectors carrying power and signals, and their position relative to the envelope are critical parameters in a product that has no cables to provide packaging leeway for the integrator In November 1992, the SFF Committee objectives were broadened to encompass other areas which needed similar attention, such as pinouts for interface applications and form factor issues on larger disk drives. SFF is a forum for resolving industry issues that are either not addressed by the standards process or need an immediate solution Documents created by the SFF Committee are expected to be submitted to bodies such as EIA (Electronic Industries Association) or an ASC (Accredited standards Committee). They nay be accepted for separate standards, or incorporated into other standards activities The principles of operation for the SFF Committee are not unlike those of an accredited standards committee. There are 3 levels of participation Attending the meetings is open to all, but taking part in discussio limited to member companies, or those invited by member companies ns is The minutes and copies of material which are discussed during meetings are distributed only to those who sign up to receive documentation The individuals who represent member companies of the SFF Committee receive documentation and vote on issues that arise. votes are not taken during meetings, only guidance on directions. All voting is by letter ballot, which ensures all members an equal opportunity to be heard Material presented at sFf Committee meetings becomes public domain. There are no restrictions on the open mailing of material presented at committee meetings. In order to reduce disagreements and misunderstandings, copies must be provided for all agenda items that are discussed. Copies of the material presented, or revisions if completed in time, are included in the documentation mailings The sites for SFF Committee meetings rotate based on which member companies volunteer to host the meetings. Meetings have typically been held during the ASC T10 weeks The funds received from the annual membership fees are placed in escrow, and are used to reimburse ENDl for the services to manage the sFF Committee Page INF-8074i Rev 1.0 If you are not receiving the documentation of sff Committee activities or are nterested in becoming a member, the following signup information is reprinted here for your information Membership includes voting privileges on SFF Specs under development cd Access Electronic documentation contains Minutes for the year-to-date plus all of last year Email traffic for the year-to-date plus all of last year The current revision of all the SFF Specifications, as well as any previous revisions distributed during the current year Meeting documentation contains Minutes for the current meeting cycle Copies of Specifications revised during the current meeting cycle Each electronic document mailing obsoletes the previous mailing of that year e. g. July replaces May. To build a complete set of archives of all SFF documentation, retain the last SFF CD_ Access mailing of each year Name Title Company Address Phone F Email Please register me with the SFF Committee for one year Voting Membership w/Electronic documentation s2,150 Voting Membership w/Meeting documentation s1,800 Non-voting Observer w/Electronic documentation 660U.S s 760 Overseas Non-voting Observer w/Meeting documentation S300U.S. s 400 Overseas Check Payable to SFF Committee for ls Ero⊥ose Please invoice me for MC/Visa/ AmX spires SFF COLILLIttee 408-867-6630 14426 Black Walnut ct 408-867-2115Fx Saratoga CA 95070 endlcomeacm org Page ) LA! 里 L⊥ AA REF AB MAX A AD MAX LE REF DETAIL 3.5M|N 3±0.05d0.8 9 PLACES 0.9士0.05 C.5±C.05 JO2 VIEW OF巳QARD 9.2±0 ±0. 日 0.6±C.35 O∨ ER PADS ⊕0.(|B|③ IO PLACES 3.5M|N 6+0.059 PLAcES 8 tO||M√|EW 「BARD 0.6土0.05 -中|0.③|B C PLACE

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