TIA SP4834-2000 FOCIS 14 Fiber Optic Connector Intermateability Standard Type SMC Comment Period Expires October 17 2000 TIA EIA-601-14《FOCIS 14 纤维光学连接器互配性标准 LSH型》.pdf
《TIA SP4834-2000 FOCIS 14 Fiber Optic Connector Intermateability Standard Type SMC Comment Period Expires October 17 2000 TIA EIA-601-14《FOCIS 14 纤维光学连接器互配性标准 LSH型》.pdf》由会员分享,可在线阅读,更多相关《TIA SP4834-2000 FOCIS 14 Fiber Optic Connector Intermateability Standard Type SMC Comment Period Expires October 17 2000 TIA EIA-601-14《FOCIS 14 纤维光学连接器互配性标准 LSH型》.pdf(24页珍藏版)》请在麦多课文档分享上搜索。
1、August 17,2000 SUBJECT: Standards Proposal No. 4834, Proposed New Standard “FOCIS 14 Fiber Optic Connector Intermateability Standard, Type SMC” (if approved, to be published as TWEIA-604- 14) BACKGROUND: The attached material was prepared by the TIA FO-6.3.4 Working Group of the FO-6.3 Subcommittee
2、on Fiber Optic Interconnecting Devices, and was approved by the Chairman of the Committee. SP-4834 is herewith submitted to TIA membership and others concerned as a step toward standardization. Please use the following format for comments: Company Name - Comment No. Type of Comment Reference Suggest
3、ed Change Rationale for Technical Change - Technical or Editorial - Page No., Clause No., Line - Change From: . To: . Add:, Delete: COMMENT PERIOD EXPIRES: OCTOBER 17,2000 Prior to this date, comments may be submitted for consideration as noted on page two of this form. Following the expiration of t
4、he comment period, and consideration by the relevant committee, this Proposal will be submitted to the TIA Technical Standards Subcommittee (TSSC) for final approval as to acceptance or rejection of this Standards Proposal. Eng# 59250 2500 Wilson Boulevard, Suite 300 Ariington, VA 22201 7031907-7700
5、 FAX 7031907-7727 SE? Representing the telecommunications industry in association with the Electronic Industries Alliance V added roughness R,0.1; note 2 deleted 3-2-1 a/2 3-2-1 b 3-2-2 14 3-2-2 dimensions I, V notes dimension I and force F values changed notes deleted fiber options dimension T adap
6、tion to MT ferrule standard error correction; min value deleted 3-2-3 3-2-5 3-2-5 4-2- 1 I1 reference plane dimension I relocated pin assembly assembly is fixed dimensions 19 4-2- 1 I2 BC added; I, T and V changed, i TIA SC FO-6.3; 07/14/2000 Fi le: TI A-604-1 4-S MC-S P4834A Copyright Telecommunica
7、tions Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SP-4834 (To be TIA/EIA-604-14) FOCS 14 FIBER OPTIC CONNECTOR INTERMATEABILITY STANDARD TYPE SMC TABLE OF CONTENTS 1 Introduction 1.1 Scope 1.2 Descripti
8、on 1.3 Objective 1.4 Limitations 1.4.1 Configuration Options 1.4.2 Common Performance 1.5 Drawing Practices 2.1 Adapter Designation 2.2 Adapter Requirements 2 Adapter Standard 2.2.1 Adapter Port Interface Dimensions 2.2.2 Adapter Keying Options 2.2.3 Adapter Mounting Options 3 Plug Standard 3.1 Plug
9、 Designation 3.2 Plug Requirements 3.2.1 Plug Interface Dimensions 3.2.2 Ferrule Travel and Contact Force 3.2.3 Number and Configuration of Fiber Option 3.2.4 Plug Keying Option 3.2.5 Contact Angle Option 3.2.6 Plug Interface Option 3.2.7 Alignment Pin/Cavity Option Active Device Receptacle Port Int
10、erface 4 4.1 Receptacle Designation 4.2 Receptacle Requirements 4.2.1 Receptacle Interface Dimensions 4.2.2 Number of Fiber Options 4.2.3 Receptacle Keying Option 4.2.4 Contact Angle Option 4.2.5 Receptacle Interface Option 4.2.6 Alignment Pin Option 5 Applications 5.1 Hybrid adapters 5.2 Socket TIA
11、 SC FO-6.3; 07/14/2000 1 1 1 1 1 1 1 2 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 5 6 6 6 6 6 6 6 6 6 7 7 7 ii File: TIA-604-1 4-SMC-S P4834A Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
12、SP-4834 (To be TIA/EIA-604-14) LIST OF FIGURES 8 Figure 2.2.3 . Adapter Mounting Cutout Dimensions (m=1) . 9 Figure 3-2-1 a . Plug Interface Dimensions (sheet l), (c=1 and a=O) 10 Figure 3-2-1 a . Plug Interface Dimensions (sheet 2) 11 Figure 3-2-1 b . Dimensions of Cavity Gauge Pin . 11 Figure 3.2.
13、2 . Ferrule Travel and Contact Force (c=1 and a=O) . 12 Figure 3.2.3 . Fiber Options and Locations 13 Figure 3.2.5 . Dimensions of Contact Angle Options . 14 Figure 4.2.1 . Active Device Receptacle Interface (sheet 1) 15 Figure 4-2-1 . Dimensions of Active Device Receptacle Interface (sheet 2) . 16
14、LIST OF TABLES Table 3.2.7 . Dimensions of Alignment Pin and Cavity Options . 5 TIA SC FO-6.3; 07/14/2000 iii Fi le: TI A-604-1 4-S MC-S P4834A Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without licens
15、e from IHS-,-,-Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SP-4834 (To be TIA/EIA-604-14) 1 Introduction 1.1 Scope FOCIS x presents the intermateability standard for connect
16、ors with the commercial designation of SMC, and is used as an addendum to TINEIA-604, Fiber Optic Connector Intermateability Standards. The provisions of TINEIA-604 apply to this document. 1.2 Description . The ferrule is spring loaded in the direction of the optical axis. The connector plug is moun
17、ted using a two-sided latching mechanism. It has an integrated mechanical key used to orient and limit the relative position between the connector and the component to which it is mated. The optical alignment precision is realized by two 0.7mm pins which may be installed in an external cable connect
18、or or in the component to which it is mated. 1.3 Objective The requirements of FOCIS x have been selected with the objectives of ensuring that a specified combination of connector assemblies conforming to the requirements of FOCIS x will mechanically intermate, and that intermated connector assembli
19、es will meet their common level of performance. The common level of performance of an intermated connector assembly is the least demanding set of performance requirements in the separate performance specifications of each of the products in the assembly; see TINEIA-604. A connector assembly is defin
20、ed as an assembly of a . . or a c=l plug, an adapter, and a c=2 plug, c=2 plug, and a receptacle See clause 3.2.6 for the definition of option c=l and c=2. Intermateability standards define the minimum physical attributes of mating connector components. Fully dimensioned components are not within th
21、e scope or intent of this document. 1.4 Limitations 1.4.1 Configuration Options There are configuration options in FOCIS x that impose limitations on the combination of plugs that should be combined in a connector assembly: . . . . 1.4.2 Common Performance The following factors, however, shall be co
22、nsidered in the application of common performance: . Common performance does not account for intrinsic loss that may occur between the fibers being joined in a connector assembly and must be added to the basic connector loss; see TINEIA-604, section 6. . To apply common performance the distributions
23、 of the position of the fiber cores, as shown in figure 3-3, in the populations of connectors that are to be intermated, must be centered on the true positions of the respective fiber locations. 1 TIA SC FO-6.3; 07/14/2000 File: TIA-604-1 4-SMC-SP4834A Copyright Telecommunications Industry Associati
24、on Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SP-4834 (To be TIA/EIA-604-14) Cases of combinations of connectors, adapters and receptacles where mechanical intermateability or the common level of performance is not achieve
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