FTB-5700 | 偏振模色散 | 拉曼分析

主要优点

可从一个位置对多个链路进行单端测试，减少返工并降低OPEX

符合标准的方法

第一次测量便可提供准确的结果

界面完全自动、高度智能

由Frost & Sullivan 2014 FOTE研究中CD和PMD市场份额第一的厂商提供

兼容EXFO Connect：自动的设备管理；数据通过云传输到动态数据库内

应用

准确、全面的10 Gbit/s、40 Gbit/s和100 Gbit/s鉴定

城域、核心和长距离网络测试

使用零波长、CD坡度和系数在拉曼部署中有效识别光纤类型

规格

技术规格
类型测试	Chromatic dispersion/Polarization mode dispersion
EXFO 交换兼容性
Product type	Module

规格书

描述

The need for CD/PMD testing

In high-speed networks, especially metro and edge networks, fiber characteristics like chromatic dispersion (CD) and polarization mode dispersion (PMD) significantly impact performance. As transmission rates increase and distances extend, testing these parameters becomes critical to avoid data integrity issues and service disruptions.

CD and PMD can cause bit-error-rate (BER) to climb and with it, network unreliability. Testing these factors is crucial, especially during upgrades that involve different fiber types, which may introduce varying dispersion characteristics.