对数据中心中存储的数据的完整性进行保护非常重要。正是因为知道这一点的重要性,大多数数据中心运营商都会通过高性能网络链路将数据备份到其他数据中心。为了保持这些连接的性能,并且为了验证 SLA,数据中心必须要经常对线速率高达 100G 及以上的以太网以及 OTN、CWDM 或 DWDM 环路执行比特误码率 (BER) 测试。问题在于,在许多数据中心中,能够运行测试以确保连接质量的技术人员寥寥无几。
MAP 2100 旨在使数据中心运营商能够在无人值守的数据中心安全地运行高性能比特误码率测试。
典型用例
- 局到局(数据中心互连)
- 场景:需要对站点间的网络进行测试,但任何一个站点都没有技术人员能够通过便携手持式测试仪
- 运行测试
- 解决方案:在两个站点均部署 MAP-2100,通过安全通信以远程方式运行测试
- 加密强度高达 256 位
- 通过 SSH(端口 )转发所有管理连接,提高安全性
- 手动到局
- 场景:两个站点,但只有一个站点配备便携式测试仪和技术人员(通常为两人)
- 测试
- 解决方案:在一个站点上使用便携式 MTS-5800,在另一个站点上依靠机架安装式 MAP-2100 进行测试
- 只需一名技术人员便可运行测试,从而节省费用和人工
- 使用 Smart Access Anywhere,任一测试设备都可控制另一台设备
- 跨海线路
- 场景:跨大陆的多个机房,既有陆地部分,又有水下部分。需要对工厂之间的网络进行测试,确保网络功能正常。
- 解决方案:在多个站点部署 MAP-2100 设备,只需技术人员进行最少干预即可执行高效、高容量测试。
- 基于软件的测试和测量 (Fusion)
- 场景:混和物理和虚拟电路的“混合”网络有多个测试点(便携、机架安装和虚拟);需要通过北向 Netconf/YANG 接口对这些测试点进行集中控制
- 解决方案:VIAVI Fusion 通过符合 LMAP 标准的架构在多个物理和虚拟测试点上运行标准化 BERT 和性能监控 (TWAMP)。
特点:
- 针对远程无人干预测试优化,采用机架安装式设计,并具备远程管理功能
- 以太网测试,1G 至 100G 线速率(10G、25G、40G、100G)
- 完全支持包括以太网、OTN、SONET/SDH、PDH、光纤通道(最高 32G)、CPRI 在内的协议
应用:
- 对连接数据中心或中心局/头端的网络链路的传输质量进行远程测试
- 数据中心及核心网络/城域网中 10 Mbps 至 100G 接口的融合以太网/IP 网络测试及故障排查
- OTN 以及传统 SONET/SDH 和 DSx/PDH 网络的安装和维护
主要特点:
- 机架安装,1U 19 英寸宽,提供 21 英寸套件
- 业界最快的 RFC 2544 和 Y.1564 SAMComplete™ 以太网服务激活测试(包括纳秒级精度延迟测量)。还支持 RFC 6349 TrueSpeed
- 通过现场优化的光学器件自检确保 SFP+/SFP28、QSFP+/QSFP28 和 CFP4 模块无误运行
- 借助 OTN 检查工作流自动化脚本测试 OTN 服务激活
- 使用内置的 GNSS 测试同步和定时
- 至32G 的光纤通道
- SONET SDH/PDH
- 借助内置 GNSS 测试以太网单向延迟
Part of The VIAVI Remote PHY Solution
This product is part of the comprehensive VIAVI Remote PHY turn-up and maintenance solution enabling seamless transitions from legacy to distributed access architectures.
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Instrument Care Support Plans
Save up the 50% of standard service prices and obtain priority service when you buy a bundled plan at the same time the instrument is purchased. Care Support Plans offer the best way to purchase extended warranty, premium technical support, self-paced training, and critical maintenance services like calibration services that include software and engineering change order update services to ensure your product is maintained with current software and a calibration certificate. These discounted plans are 2-5 years long when purchased upfront with your VIAVI instruments.
VIAVI Care Support
Care 支持计划 - MAP
产品类型 | 推荐计划 | BronzeCare![]() | SilverCare![]() | MaxCare![]() | 为什么要校准? |
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MAP (Mainframe/Module) | Bronze-3 | Factory standards to ensure accuracy MAPWhy calibrate this product?It is essential in manufacturing environment to ensure your product meets the published/customer requirements. Having accurate measurements ensures highest possible yields whilst maintaining product specifications. Ensuring all that the optical test equipment is performing as designed and calibrated is requirement in achieving that goal. Viavi will validate measurement accuracies conform to published specifications. Maintain connectors and pigtails. Factory standards to ensure accuracyVIAVI is a TL9000 company and calibrates this instrument based on general requirements for the competence of calibration and testing laboratories (ISO/IEC 17025:2005) to ensure your instrument is certified to measure accurately. Instruments that are out of calibration will produce unreliable measurements and can create false passing or false failing test results that often cause your team repeat work. We maintain, polish and clean all fiber connectors, fix pigtail connections that are internal to the product to ensure all parts stay in good working order and upgrade software / firmware to the latest approved release to enable enhancements. VIAVI Care Plans are the most cost-effective way to plan for calibration with a low, discounted price at the time of instrument purchase. Fixed rate calibration can also be purchased later via a separate purchase order.
Most business common implications MAPHow will my measurements be affected if the product is out of calibration?Inaccurate measurements may prevent verification of power levels or introduce other measurement uncertainties, errors and artifacts. Out-of-calibration instruments can result in design errors, production problems, end customer escalations, increased failure rates, audit non-compliance or even ultimately loss of business. What are the most common implications of these issues to the business?
Common Business impacts include:
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VIAVI Care Support for Existing Equipment
![]() FleetCare | FleetCare plans can be customized to include any service entitlements on your fleet of existing equipment. Please fill out a Service Contracts form for a quote.
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Repair and Calibration
Our products live in rugged environments for over 10 years with 1000s of test connect/disconnect cycles. We will be there to support you to ensure components that require maintenance like connectors, batteries, and software updates to ensure you are ready to test accurately for years to come. We apply factory procedures that use fast, automated calibration and functional verification, maintenance using OEM parts and the application of all engineering change orders and software updates. Services are available through contract Care plans, FleetCare or per incident as requests.
Top 4 Reasons to Choose VIAVI for Your Repair and Calibration Needs:
- Minimize business disruption
- Budget
- Measurement Accuracy and Product Reliability
- Measurement Compliance, TL9000 certification and OEM Standards