GR-2834-CORE: 1995版户外通信设施通用电气、机械与环境标准

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GR-2834-CORE是TELCORDIA Technologies, Inc. (前身为Bell Communications Research, Inc., 或 Bellcore)发布的一份通用标准文档，专门针对户外通信设施的电气、机械及环境基本要求。这份标准于1995年9月发布，第一版征求了评论意见。该标准旨在提供一套通用准则，以确保通信设备在室外安装环境中能够满足基础的性能、耐久性和安全性标准。 "GenericRequirements for Basic Electrical, Mechanical & Environmental Criteria for Outside Plant Equipment"（户外通信设施基本电气、机械及环境规范）涵盖了设计、采购和维护户外通信设备时应遵循的关键标准。它可能包含对设备的绝缘、接地、防护等级、材料选择、耐候性、温度控制以及对环境因素如风速、湿度和极端天气条件的适应性要求。在文档中，由于先前曾由Bellcore出版的部分可能仍保留了旧名称"Bell"或"Bell Communications Research"，这反映了在许可证失效前的授权使用情况。尽管如此，这些名称的使用并不意味着Telcordia Technologies获得了新的使用许可，或者与Bell商标所有者有任何赞助、支持或关联关系。获取GR-2834-CORE的副本，用户可以通过联系公司的文档协调员、Telcordia的账户经理，或者拨打美国和加拿大地区的1.800.521.2673或全球范围内的+1.732.699.5800，也可以访问Telcordia的官方网站www.telcordia.com。对于Telcordia员工，可以直接拨打+1.732.699.5802。该标准的重要性在于，它为电信运营商、制造商和维护人员提供了一个统一的框架，确保通信基础设施的稳健性和可靠性，从而保障网络服务的质量和安全。对于任何涉及户外通信设施的设计和实施项目来说，理解和遵循GR-2834-CORE的要求都是至关重要的。

Issue 1, September 1995 Basic Electrical, Mechanical & Environmental Criteria for Outside Plant Equipment

Preface

xiii

GR-2834-CORE

Preface

The Telcordia Interactive GR Process

Generic Requirements (GRs) provide the Telcordia view of proposed generic

criteria for telecommunications equipment, systems, or services. GRs are available

through a subscription ordering process from Telcordia. A one-time subscription

fee entitles the subscriber to receive the baseline GR (GR–CORE) along with the

Issues List Report (GR–ILR) and Revisions released until the entire package is

reissued. Each baseline GR outlines Telcordia intended release plans. Telcordia is

making the transition to the new GRs from the former Framework Advisories (FAs),

Technical Advisories (TAs), and Technical References (TRs). Telcordia will identify

the stage or phase of any particular release and the level or expectation of any

industry or subscriber interaction.

FA-TA-TR to GR

Telcordia GRs represent a change from the former generic requirements document

releases known as FAs, TAs, and TRs, which reflected a relative maturity level of

the proposed requirements. The new GR integrates those three versions into a

single entity. When appropriate, industry members will be invited to participate in

the early development stage of these requirements. Depending on the extent of

early interactions, the first release of a new GR may have fewer issues to be

resolved than the “traditional TA or TR” because many of the issues that normally

would have surfaced during the Open Comment Period would have been addressed,

and possibly resolved, before release of the GR. Maturity level and completeness of

the individual requirements enumerated in the GR and the full GR itself will be

identified in the document's Preface, the Introduction, and throughout the

document as necessary. Terms such as early development, preliminary or relatively

mature will communicate maturity level to the subscriber.

Transition Phase

New, first-time releases of requirements (not necessarily only new technologies)

will use the new GR process, including the early industry interaction phase. Such

projects will, as appropriate, solicit industry participation through DIGEST

announcements. The announcements will outline details such as the expected level

of participation and commitment by detailing equipment, system, or service

availability; level of participants' technical expertise; expected duration of the

project; and frequency of meetings. The participation criteria and understanding of

involved parties' expectations may be unique to each project. Existing TA or TR

projects may be converted directly to GRs and will use Issues List Reports to set

forth issues that arise during comment solicitation and review. Other more complex

Basic Electrical, Mechanical & Environmental Criteria for Outside Plant Equipment Issue 1, September 1995

Preface

xiv

GR-2834-CORE

Telcordia projects (e.g., LSSGR, OTGR, or TSGR) may transition to the new GR

format more slowly.

Comments and Issues List Report Mechanism

Telcordia encourages and welcomes nonproprietary comments on the content and

presentation of GR material and will accept subscribers’ comments throughout the

life of the GR. Telcordia will review and respond directly to subscribers, and as

appropriate, may periodically compile issues derived from such comments or from

technology changes, along with status or proposed resolutions, and publish them in

the form of a GR Issues List Report. Telcordia will respond to all comments,

whether directly to the submitter or through the Issues List Report.

In the Telcordia view, not all comments submitted need become issues requiring

subscriber/industry review, nor may they be germane or suitable to Telcordia

proposed generic requirements. The Issues List Report (ILR) is not intended to

specifically identify comment submitters by name or company. It reflects a

distillation and compilation of all appropriate comments that address specific

technical issues having an impact on the requirements as originally presented in the

GR, and, that in the Telcordia view, need further subscriber/industry review. The

ILR may also contain suggested editorial or clarification changes or corrections.

The Issues List Report will automatically be provided to all subscribers of this GR.

It is intended to be the means to convey information about the status of the

technical requirements and to open dialog on any proposed changes before such

changes are finalized. Subscribers are encouraged to comment after reviewing the

Issues List Report. When appropriate, significant changes or additional material

may also be released as Revisions to the GR-CORE. The initial or baseline GR-

CORE, the most current Issues List Report, and any published Revisions constitute

the most up-to-date version of these proposed generic requirements. As necessary,

the entire package may be reissued to incorporate all changes. Notification will be

released in the Telcordia DIGEST announcing Issues List Reports, Revisions, or

planned complete reissues.

GR-2834-CORE Relative Maturity Level, Status, and Plans

The products as addressed by this GR, Basic Electrical, Mechanical &

Environmental Criteria for Outside Plant Equipment, are considered as mature with

no changes pending at this time. As a result, the GR may be considered as complete

with no unaddressed issues (no Issues List) and ready for contractual

implementation/reference by Telcordia customers.

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