EXFO以太网测试分析仪设备操作指引
网络分析仪基本操作介绍
网络分析仪基本操作介绍一、概述随着信息技术的飞速发展，网络已成为现代生活和工作中不可或缺的一部分。
为了更好地分析和优化网络性能，网络分析仪作为一种重要的测试工具被广泛应用。
网络分析仪基本操作介绍对于使用者来说至关重要，本文将详细介绍网络分析仪的基本操作，帮助读者更好地理解和使用这一强大的工具。
网络分析仪主要用于测量网络中的各项参数，如信号的频率响应、失真度、噪声系数等，以评估网络性能。
通过掌握网络分析仪的基本操作，使用者可以准确地分析网络中的各种问题，并找到相应的解决方案。
本文旨在让读者了解网络分析仪的基本功能、操作方法和使用注意事项，以便在实际应用中能够准确、高效地使用网络分析仪。
1. 介绍网络分析仪的重要性和应用领域随着互联网技术的飞速发展和信息通信技术的日益成熟，网络已经成为了我们日常生活与工作中不可或缺的重要部分。
为了确保网络的稳定、高效和安全运行，网络分析仪成为了必不可少的重要工具。
因此本文将为大家介绍网络分析仪的基本操作，本文将重点阐述的第一部分，是关于网络分析仪的重要性和应用领域。
在当今信息化社会，网络已经渗透到各行各业和千家万户的日常生活中。
无论是企业级的复杂网络系统，还是家庭用户的日常网络连接，网络的性能优化和故障排查成为了保证业务连续性和生活质量的关键环节。
网络分析仪在这一点上发挥着至关重要的作用，它可以对网络信号进行捕捉、分析和可视化处理，帮助工程师和IT专家迅速定位网络问题，提供准确的数据分析和解决方案。
因此网络分析仪是维护网络正常运行、提升网络性能的关键工具。
网络分析仪的应用领域非常广泛，几乎涵盖了所有涉及网络通信的领域。
以下列举几个主要应用领域：通信行业：在网络规划、部署和维护阶段，网络分析仪用于测试和优化无线和有线通信网络。
通过对信号质量的精确分析，确保通信的稳定和高效。
网络安全领域：网络分析仪通过深度分析网络流量和行为模式，有助于发现潜在的安全威胁，帮助防御各种网络安全攻击。
EXFO光纤测试仪FiberBasix 100系列说明书
C ost-effective, rugged handheld instruments designed for reliable performance E asy-to-use interface for error-free testing I nterchangeable connectors, for fi rst-class fl exibilityP articularly suited to the testing and troubleshooting of LAN/WAN fi ber-optic networksIntroducing EXFO’s FiberBasix testers, a series of handheld instruments designed to meet your basic day-to-day test requirements, while helping you stay within budget. These worry-free, straightforward solutions provide the tools you need to accurately measure signal attenuation during fi ber-optic cable installation.The FiberBasix 100 Series includes two highly convenient instruments: T he ELS-100 Light Source , combines four wavelengths for singlemode and multimode testingT he EPM-100 Power Meter , which offers high accuracy and referencing capabilities2011GLOBAL PORTABLE FIBER OPTIC TEST EQUIPMENT MARKET SHARE LEADERSHIP AWARDELS-100/EPM-100 FiberBasix 100 TestersELS-100 Light Source: Multiwavelength CapabilityEXF O’s ELS-100 Light Source provides excellent stability and high measurement accuracy. Its confi guration includes two singlemode wavelengths (1310 and 1550 nm) and two multimode wavelengths (850 and 1300 nm) for maximum versatility. F or testing all fi ber types. It is the perfect complement to the FiberBasix EPM-100 Power Meter when it comes to measuring attenuation on fi ber-optic links.EPM-100 Power Meter:High Accuracy and Easy ReferencingThe EPM-100 Power Meter provides highly accurate power measurements, as well as reference value setting capabilities. What’s more, this convenient unit requires no offset nulling, and it offers power autonomy of 300 hours, for reliable, long-lasting performance in the field.The EPM-100 Power MeterThe ELS-100 Light SourceELS-100/EPM-100FiberBasix 100 TestersGENERAL SPECIFICATIONSSize (H x W x D) 185 mm x 100 mm x 55 mm (71/4 in x 4 in x 21/8 in)Weight 0.4 kg(0.9 lb)Temperatureoperating –10 °C to 50 °C (14 °F to 122 °F) storage –40 °C to 70 °C(–40 °F to 158 °F)Relative humidity0 % to 95 % non-condensingSTANdARd ACCESSORIESUser guide, Certificate of Calibration, instrument stickers in four languages,AC adapter, EUI-XX (ELS), connector adapter (FOA-XX) (EPM), three AA batteries, wrist strap.SAFETy21 CFR 1040.10 and IEC 60825-1:1993+A1:1997+A2:2001:ELS-500: CLASS 1 LASER PRODUCTELS-100 SPECIFICATIONS a Model b23BL12DCentral wavelength (nm) 1310 ± 20 850 ± 251550 ± 20 1300 +50/—10Spectral width c (nm) ≤ 5 50/135Output power (dBm) ≥ 1/≥ 1 ≥ –20/≥ –20 (62.5/125 µm)Power stability d (dB)8 hours ± 0.10 ± 0.10Battery life (hours) (typical) 50 55Warranty and recommended calibration interval (years)11EPM-100 SPECIFICATIONS a Model eEPM-102Power meter port GePower range f (dBm) 10 to –60Range displayed (dBm)Down to –65Number of calibrated wavelengths g 6Power uncertainty h ±5 % ± 1 nW Resolution (dB)0.01 i Automatic offset nulling Yes Warm-up time f (s) 0Display unitsdB/dBm/W Screen refresh rate (Hz) 3Battery life (hours) (typical) > 300 Warranty and recommended calibration interval (years)1Notesa. Guaranteed unless otherwise specified.b. All specifications valid at 23 °C ± 1 °C, with an FC connector.c.rms for lasers and FWHM for LEDs; typical values for LEDs.d. A fter 15 minutes warm-up; expressed as ± half the difference between the maximum and minimum values measured during the period, with an APC connector on the power meter.e. A ll specifications valid at 1550 nm and 23 °C ± 1 °C, with an FC connector.f. In CW mode, sensitivity defined as 6x rms noise level.g. W avelengths: 850 nmm, 1300 nm, 1310 nm, 1490 nm, 1550 nm and 1625 nm.h.Traceable to national standards.i. From 10 dBm to –50 dBm.ELS-100/EPM-100FiberBasix 100 Testers ORDERING INFORMATIONModelELS-100-12D-23BL = 850/1300 nm LED (62.5/125 mm), 1310/1550 nm laser (9/125 mm) Example: ELS-100-12D-23BL-EI-EUI-89Connector aEI-EUI-89 = UPC/FC narrow key b EI-EUI-90 = UPC/ST bEI-EUI-91 = UPC/SC bEI-EUI-95 = UPC/E-2000 bELS-100-XX-XXModelEPM-102 = Ge detector Example: EPM-102-FOA-22Connector Adapter aFOA-22 = FC (PC/SPC/UPC/APC), NEC-D3 FOA-32 = ST (PC/SPC/UPC)FOA-54 = SCFOA-96B = E-2000FOA-98 = LCEPM-10X-XXNotesa. Other connectors and connector adapters available.Consult our website at /accessories for details.b. Interchangeable connection.TEST KIT ORdERING INFORMATION FBK-103-XX Contractor Test Kit- EPM-102-XX Power Meter, Ge detector- ELS-100-12D-23BL-XX Light Source, 850/1300 nm LED and 1310/1550 nm laser (2 ports)- One TJ-BXX-XX test jumper- One TJ-DXX-XX test jumper- Carrying case GP-10-061EXFO Corporate Headquarters > 400 Godin Avenue, Quebec City (Quebec) G1M 2K2 CANADA | Tel.: +1 418 683-0211 | Fax: +1 418 683-2170 |*************Toll-free: +1 800 663-3936 (USA and Canada) | EXFO America3701 Plano Parkway, Suite 160 Plano, TX 75075 USA Tel.: +1 800 663-3936 Fax: +1 972 836-0164EXFO Asia100 Beach Road, #22-01/03 Shaw Tower SINGAPORE 189702 Tel.: +65 6333 8241 Fax: +65 6333 8242EXFO China36 North, 3rd Ring Road East, Dongcheng District Beijing 100013 P. R. CHINA Tel.: + 86 10 5825 7755 Fax: +86 10 5825 7722 Room 1207, Tower C, Global Trade CenterEXFO Europe Omega Enterprise Park, Electron Way Chandlers Ford, Hampshire S053 4SE ENGLAND Tel.: +44 2380 246810 Fax: +44 2380 246801EXFO NetHawk Elektroniikkatie 2 FI-90590 Oulu, FINLAND Tel.: +358 (0)403 010 300 Fax: +358 (0)8 564 5203EXFO Service Assurance 270 Billerica Road Chelmsford, MA 01824 USA Tel.: +1 978 367-5600 Fax: +1 978 367-5700EXFO is certified ISO 9001 and attests to the quality of these products. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. EXFO has made every effort to ensure that the information contained in this specification sheet is accurate. However, we accept no responsibility for any errors or omissions, and we reserve the right to modify design, characteristics and products at any time without obligation. Units of measurement in this document conform to SI standards and practices. In addition, all of EXFO’s manufactured products are compliant with the European Union’s WEEE directive. For more information, please visit /recycle. Contact EXFO for prices and availability or to obtain the phone number of your local EXFO distributor.For the most recent version of this spec sheet, please go to the EXFO website at /specsIn case of discrepancy, the Web version takes precedence over any printed literature.SPELS/EPM-100.5AN © 2011 EXFO Electro-Optical Engineering Inc. All rights reserved. Printed in Canada 11/04。
exfo ftb-5500 PMD 分析仪使用说明书
Complete PMD characterization High dynamic range: > 55 dBExtensive analysis range: 0.05 ps to 200 ps (typical)Second-order PMD calculationPMD AnalyzerFTB-5500EXFO FTB-400 FTB-5503 PMD Analyzer Specs Provided by EXFO FTB-5500 Module SpecsProvided By PMD represents a significant danger to both legacy and newly deployed networks. And as systems of 10 Gb/s and faster develop, PMD concern and awareness continue to grow. EXFO’s FTB-5500 PMD Analyzer helps you get ahead in the field of PMD testing. Whether you need to verify the capacity of legacy fiber or maintain installed fiber, the modular FTB-5500 PMD Analyzer is ready to go.Measuring PMDthe Smart WayHigh Dynamic RangeAveraging PMD over the entire source wavelength range (without filtering) preserves full power and wavelength range for PMD measurement. When used with EXFO’s M2100 Broadband Light Source, a high dynamic range option increases the dynamic range to more than 55 dB,allowing the measurement of fiber spans longer than 250 km. For the output power required to measure PMD in the field, pair the FTB-5500 with EXFO’s FLS-110P Optical Source.The FLS-110P Optical Source simplicity and performance in a handheld package.The M2100 Light Source high power forlong-distance applications.Second-Order PMDSecond-order PMD is derived from the measured PMD value and is proportional to the number of channels. Second-order PMD is particularly important in multichannel transmission. EXFO’s software provides second-order PMD delay and coefficient values. These values allow you to characterize fibers and cables more precisely than simple PMD and better control the transmission quality of both digital and analog high-bandwidth systems.Field-Proof Advanced TechnologyThe FTB-400 Universal Test System AdvantageHoused in the tough, light magnesium shell and rubber-bumpered FTB-400, the FTB-5500 PMD Analyzer will survive knocks, bumps and drops. Combine up to seven single-slot field-interchangeable modules in the powerful FTB-400Universal Test System for simultaneous support of multiple testing applications (PMD analyzer, OTDR and OLTS, among others).Typical test setupGreat Measurement RangeThe interferometric method handles very high as well as low PMD values. An extended range option increases the instrument’s analysis from 0.05 ps to 200 ps. The measurement range of the instrument is from 0.1 ps to 115 ps, but users can obtain calculated values down to 0.05 ps and from 115 ps to 200 ps. The FTB-5500calculates the PMD coefficient representing the PMD as a function of the link length.Simple Step-by-Step Array MeasurementsStep-by-step instructions make testing easy and virtually error-free. Both new users and experts can obtain fast, accurate and efficient PMD measurements with minimal training. The analysis software calculates and displays a fiber’s total PMD and coefficient, as well as thesecond-order PMD value and coefficient.Automated Testing ModeIncrease your productivity with automated features. The unique auto-range function scans all measurement ranges and automatically provides the PMD range best suited for measurement. This option is extremely useful when testing a fiber whose expected PMD value is unknown.To reduce the auto-range measurement time, select the maximum Auto-Highest Range. Reduce scanning time by eliminating the higher range.Multiple Measurement PossibilitiesImprove measurement accuracy. Average several PMD measurements taken over a long period of time with the MultipleMeasurement mode. This mode also allows you to monitor PMD over an extended time.The FTB-5500 PMD Analyzer provides a thresholdalarm with maximum recommended PMD values.Statistical Results TablesView your results quickly and easily. After completing multiple tests, the FTB-5500 PMD Analyzer automatically compiles the results in a table and provides statistical results:• Mean PMD delay and coefficient• Standard deviation PMD delay and coefficient• Minimum and maximum PMD delay and coefficient Data Management FeaturesManage your data with ease. EXFO’s software also includes a variety of data management features including automatic file naming and statistical and table management.Find out more about EXFO’s extensive line of high-performance portable instruments by visiting our Web site at Rugged Handheld Solutions• OLTS• Power Meter • Light Source • Talk Set• OSA• PMD• Multiwavelength MeterAdvanced DWDM Test Systems Modular Platforms• OTDR• OLTS• and moreCORPORATE HEADQUARTERS465 Godin Avenue Vanier (Quebec) G1M 3G7 CANADA Tel.: 1 418 683-0211 Fax: 1 418 683-2170。
EXFO FTB-5240_5240B光谱分析仪使用指导书-B
资料编码产品名称使用对象产品版本编写部门资料版本V1.0EXFO FTB-5240_5240B光谱分析仪使用指导书拟制：日期：审核：日期：审核：日期：批准：日期：华为技术有限公司版权所有侵权必究233136783.doc 文档密级：内部公开修订记录日期修订版本描述作者2007-11-19 1.0 根据厂家资料完成初稿吕振华目录1概述 (6)1.1功能 (6)2DWDM 常用维护测试项目 (6)2.1常用模式下支持的DWDM测试项目 (6)2.2操作指南： (7)3OTU板的边模抑制比测试 (10)3.1操作指导 (10)4EDFA测试 (12)4.1EDFA测试项目 (12)4.2操作步骤 (13)5合波器、分波器的测试： (16)5.1合分波器测量指标 (16)5.2操作步骤 (16)6RZ 码（CRZ，DRZ）测试 (20)6.1操作指导： (20)图目录图1 波长选择范围 (7)图2 SNR Setting (8)图3 测量结果 (8)图4 测试结果 (9)图5 测试结果 (10)图6 DFB模式 (11)图7 选择Trace4 (11)图8 Worst SMSR (12)图9 EDFA输入端光谱 (13)图10 EDFA输出端光谱 (13)图11 选择对应信号通道 (14)图12 选择EDFA (14)图13选择输入端输出端信号 (15)图14 EDFA测量结果 (15)图15 测试宽带光源测量结果 (17)图16 经被测单元后的测量结果 (18)图17 谱损测试模式 (18)图18 选择输入输出信号 (19)图19 谱损测量结果 (19)图20 结果显示 (19)图21 测量结果 (20)关键词：EXFO OSNR CRZ DRZ摘要：本文介绍了用EXFO FTB-52405240B光谱分析仪对常见指标测试的操作指导。
关于仪表的详细随机操作手册，请联系仪表供应商获取。
因涉及版权问题，本文不做引用。
EXFO 2000 系列以太网测试仪 中文说明书
S P E C S H E ETKEY FEATURES AND BENEFITSAccelerate Ethernet service activation with bidirectional EtherSAM (Y .156) and RFC 2544 test suites, multistream traffi c generation, Through mode and bit-error-rate (BER) testing Experience unprecedented confi guration simplicity with hybrid touchscreen/keypad navigation and data entry Increase technician autonomy and productivity with intelligent discovery of remote EXFO Ethernet testers, as well as in-service testing via dual-port Through mode Eliminate errors in data interpretation with revolutionary new GUI on 7-inch TFT screen, historical event logger, visual gauges and 3D-icon depictions of pass/fail outcomesSimplify reporting with integrated Wi-Fi and Bluetooth connectivity capabilitiesIntegrated applications to test VoIP services, and additional IP test utilities including VLAN scan and LAN discovery via EXpert VoIP and EXpert IP test toolsSupport for packet capture and analysis, wireless troubleshooting and TCP throughput testingExtend fi eld testing operations with compact, lightweight platform equipped with long-duration battery packFTB-860 NetBlazer Series Ethernet TestersPOWERFUL, FAST, INTUITIVE ETHERNET TESTINGeld technicians comprehensive, yet simple test suites to quickly and easily turn up, validate and troubleshoot Ethernet services, with full EtherSAM capabilities, from 10 Mbit/s to 10 Gbit/s.EXFO FTB-1 FTB-860G SpecsProvided by THE ULTRA-PORTABLE CHOICE FOR HIGH-SPEED ETHERNET TESTINGThe ongoing deployment of GigE and 10 GigE circuits across access and metro networks demands a testing solution that seamlessly adapts to either operating environment—without sacrificing portability, speed or cost—in order to guarantee the performance and quality of service (QoS) metrics of these services.Leveraging the powerful, intelligent FTB-1 handheld platform, the NetBlazer series streamlines processes and empowers field technicians to seamlessly transition between 10/100/1000/10000 interfaces to rapidly adapt to a variety of networking environments.Powerful and FastThe NetBlazer series is a portfolio of fully integrated 10 Mbit/s to 10 Gbit/s handheld Ethernet testers. Available in three hardware configurations, each FTB-860x offers the industry’s largest TFT screen with unprecedented configuration simplicity via hybrid touchscreen/keypad navigation. Platform connectivity is abundant via Wi-Fi, Bluetooth, Gigabit Ethernet or USB ports, making it accessible in any environment.FTB-860G: 10 M BIT /S TO 10 G BIT/SIf the need is for full Ethernet coverage from 10 Mbit/s up to 10 Gbit/s, › 10 Base-T to 10 gigabit testing› IPv6 testingFTB-860: GIGABIT ETHERNETIf the need is purely for Gigabit Ethernet coverage, then the FTB-860 is › 10 Base-T to 1 gigabit testing› IPv6 testingFTB-860GL: 10 M BIT/S TO 10 G BIT/S LOOPBACK ONLYCombined with the FTB-860G or FTB-860, the FTB-860GL is the most cost-effective solution for GigE and 10 GigE intelligent loopback testing; it supports bidirectional EtherSAM and RFC 2544 testing and offers five › 10 Base-T to 10 gigabit loopback› EtherSAM (bidirectional partner)*› RFC 2544 (bidirectional partner)› Intelligent autodiscovery› IPv6 testing› Ping/traceroute* Contact your EXFO representative to confirm availability.Setting a New GUI Standard: Unprecedented Simplicity in Configuration Setup and NavigationIntelligent Situational Configuration Setup›G uides technicians through complete, accurate testingprocesses(suggestion prompts, help guides, etc.)›R educes navigation by combining associated testingfunctions on a single screen›I ntelligent autodiscovery allows a single technician to performend-to-end testingDedicated Quick-Action Buttons›Remote discovery to fi nd all the other EXFO units›Laser on/off›T est reset to clear the results and statistics while running a test ›Report generation›Save or load test confi gurations›Quick error injectionAssorted Notifications›Clear indication of link status for single or dual ports›Negotiated speed display for single or dual ports›O ptical power status available at all times for single or dual ports›Pass/fail indication at all times for all testsStreamlined Navigation›R emote discovery button available at all times; no reason to leave your current location to scan for a remote unit›T esting status can be maximized to fi ll the entire screen by simply clicking on the alarm status button; whether the unit is in your hand or across the room, test results can be easily determined with a simple glance at the display screen›R FC 2544 configuration is maximized in a single page;no need to navigate through multiple screens to confiindividual subtests›R FC 2544 results and graphs are also maximized in a single page; no need to navigate through multiple screens to viewindividual RFC subtest results FO unitswhile running a testdual portsal portstimes for single mes; no reason toemote unite entire screen by ; whether the unit sults can be easily splay screenn a single page; eens to confi gure ximized in a single e screens to viewRAPID, ACCURATE TEST RESULTS AT YOUR FINGERTIPSKey FeaturesIntelligent Network Discovery ModeUsing any NetBlazer series test set, you can single-handedly scan the network and connect to any available EXFO datacom remote tester. Simply select the unit to be tested and choose whether you want traffic to be looped back via Smart Loopback or Dual Test Set for simultaneous bidirectional EtherSAM and RFC 2544 results. No more need for an additional technician at the far end to relay critical information—the NetBlazer products take care of it all.Smart Loopback FlexibilityThe Smart Loopback functionality has been enhanced to offer five distinct loopback modes. Whether you are looking to pinpoint loopback traffic from a UDP or TCP layer, or all the way down to a completely promiscuous mode (Transparent Loopback mode), NetBlazer has the flexibility to adjust for all unique loopback situations.Global Pass/Fail AnalysisThe NetBlazer series provides real-time pass/fail status via text or icons. Clicking on the pass/fail indicator maximizes this important status to full screen, providing instant, easily understood notification whether the unit is in the technician’s hands or across the room.Remembering the Last IP or MAC AddressesField technicians have enough things to worry about and don’t always have the luxury of time to enter the same IP or MAC address test after test. The NetBlazer series remembers the last 10 MAC, IPv4 and IPv6 addresses as well as J0/J1 traces for 10G WAN, even afterthe unit has been rebooted.Traffic GenerationUnparalleled analog visual gauges combined with user-defined thresholds show instantaneously whether or not the test traffic is in or out of expected ranges.Additionally, bandwidth and frame size can be modified on-the-fly without navigating away to a different page, giving technicians instantaneous reaction on the gauges. Traffic generation brings together over 10 critical stats in a very visual and organizedfashion, ensuring that technicians can quickly and easily interpret the outcome of the test.The analog gauges are lined with Green and Red layers to represent the expected thresholds.Real-time bandwidth and frame-size adjustment.Overall pass/fail assessment.Throughput, jitter and latency with visual pass/fail thresholds,analog gauges and digitalreadouts.Frame loss and out-of-sequence notification.Multistream ConfigurationConfiguring multiple streams with proper COS and QOS bits can be a complex task. NetBlazer makes it simpler, with all streams easily selectable and configurable from one location. With large icons located throughout the stream pages, configuration becomes as simple as a touch of a finger. Technicians can define one configuration profile and apply it to all the background streams simultaneously. From there, it is just a matter of making slight tweaks as needed rather than complete configuration profiles per stream.Through ModeThrough mode testing consists of passing traffic through either of the NetBlazer’s two 100/1000 Base-X ports or the two 10/100/1000 Base-T ports for in-service troubleshooting of live traffic between the carrier/service provider network and the customer network. Through mode allows technicians to access circuits under test without the need for a splitter.Supporting 10 Gigabit EthernetThe 10 G igabit Ethernet interface is available in both 10 G igE LAN and 10 G igE WAN modes via a single SFP+ transceiver. All Ethernet testing applications—from BER testing to the full EtherSAM suite—are available for both IPv4 and IPv6. Unique to the 10 GigE WAN interface is the ability to send and monitor SONET/SDH J0/J1 traces and the path signal label (C2). The WAN interface can also monitor SONET and SDH alarms and errors.E THER SAM: THE NEW STANDARD IN ETHERNET TESTINGUntil now, RFC 2544 has been the most widely used Ethernet testing methodology. However it was designed for network device testing in the lab, not for service testing in the field. ITU-T Y.156sam is the newly introduced draft standard for turning up and troubleshooting carrier Ethernet services. It has a number of advantages over RFC 2544, including validation of critical SLA criteria such as packet jitter and QoS measurements. This methodology is also significantly faster, therefore saving time and resources while optimizing QoS.EXFO’s EtherSAM test suite—based on the draft ITU-T Y.156sam Ethernet service activation methodology—provides comprehensive field testing for mobile backhaul and commercial services.Contrary to other methodologies, EtherSAM supports new multiservice offerings. It can simulate all types of services that will run on the network and simultaneously qualify all key SLA parameters for each of these services. Moreover, it validates the QoS mechanisms provisioned in the network to prioritize the different service types, resulting in better troubleshooting, more accurate validation and much faster deployment. EtherSAM is comprised of two phases, the network configuration test and the service test.Network Configuration TestThe network configuration test consists of sequentially testing each service. It validates that the service is properly provisioned and that all specific KPIs or SLA parameters are met.Service TestOnce the configuration of each individual service is validated, the service test simultaneously validates the quality of all the services over time.EtherSAM Bidirectional ResultsEXFO’s EtherSAM approach proves even more powerful as it executes the complete ITU-T Y.156sam test with bidirectional measurements. Key SLA parameters are measured independently in each test direction, thus providing 100 % first-time-rightservice activation—the highest level of confidence in service testing.EX PERT TEST TOOLSEXpert Test Tools is a series of platform-based software testing tools that enhance the value of the FTB-1 platform, providing additional testing capabilities without the need for additional modules or units.The EXpert VoIP Test Tools generates a voice-over-IP call directly from the test platform to validateperformance during service turn-up and troubleshooting.›Supports a wide range of signaling protocols, including SIP, SCCP, H.248/Megaco and H.323 ›Supports MOS and R-factor quality metrics› Simplifies testing with configurable pass/fail thresholds and RTP metricsThe EXpert IP Test Tools integrates six commonly used datacom test tools into one platform-based application to ensure field technicians are prepared for a wide-range of testing needs. › Rapidly perform debugging sequences with VLAN scan and LAN discovery› Validate end-to-end ping and traceroute› Verify FTP performance and HTTP availabilityTEST TOOLS IPEXpert TEST TOOLS VoIPOPTICAL INTERFACESTwo ports: 100M and GigEAvailable wavelengths (nm)850, 1310 and 1550100 Base-FX100 Base-LX1000 Base-SX1000 Base-LX1000 Base-ZX1000 Base-BX10-D1000 Base-BX10-USFP+ OPTICAL INTERFACES (10G)10G Base-SR/SW10G Base-LR/LW 10G Base-ER/EW Wavelength (nm)85013101550Tx level (dBm)–5 to –1–8 to 0.5–4.7 to 4.0SPECIFICATIONSELECTRICAL INTERFACESTwo ports: 10/100 Base-T half/full duplex, 1000 Base-T full duplexGENERAL SPECIFICATIONSSize (H x W x D)130 mm x 36 mm x 252 mm (5 1/8 in x 1 7/16 in x 9 15/16 in)Weight (with battery) 0.58 kg (1.3 lb)TemperatureTESTINGEtherSAM (Y.156sam)Network configuration and service test as per ITU-T Y.156sam. Tests can be performed using remote loopback orADDITIONAL FEATURESOptical power measurement Supports optical power measurement at all times; displayed in dBm.UPGRADESFTB-8590SFP modules GigE/FC/2FC at 850 nm, MM, <500 mEXFO is certified ISO 9001 and attests to the quality of these products. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. EXFO has made every effort to ensure that the information contained in this specification sheet is accurate. However, we accept no responsibility for any errors or omissions, and we reserve the right to modify design, characteristics and products at any time without obligation. Units of measurement in this document conform to SI standards and practices. In addition, all of EXFO’s manufactured products are compliant with the European Union’s WEEE directive. For more information, please visit /recycle. Contact EXFO for prices and availability or to obtain the phone number of your local EXFO distributor. For the most recent version of this spec sheet, please go to the EXFO website at /specs .In case of discrepancy, the Web version takes precedence over any printed literature.EXFO Corporate Headquarters > 400 Godin Avenue, Quebec City (Quebec) G1M 2K2 CANADA | Tel.: +1 418 683-0211 | Fax: +1 418 683-2170 |*************Toll-free: +1 800 663-3936 (USA and Canada) | EXFO America 3701 Plano Parkway, Suite 160Plano, TX 75075 USA Tel.: +1 800 663-3936 Fax: +1 972 836-0164 EXFO Asia 151 Chin Swee Road, #03-29 Manhattan House SINGAPORE 169876Tel.: +65 6333 8241 Fax: +65 6333 8242EXFO China 36 North, 3rd Ring Road East, Dongcheng District Beijing 100013 P. R. CHINATel.: + 86 10 5825 7755 Fax: +86 10 5825 7722Room 1207, Tower C, Global Trade Center EXFO Europe Omega Enterprise Park, Electron Way Chandlers Ford, Hampshire S053 4SE ENGLAND Tel.: +44 2380 246810 Fax: +44 2380 246801EXFO NetHawkElektroniikkatie 2 FI-90590 Oulu, FINLAND Tel.: +358 (0)403 010 300 Fax: +358 (0)8 564 5203EXFO Service Assurance270 Billerica RoadChelmsford, MA 01824 USATel.: +1 978 367-5600Fax: +1 978 367-5700FTB-860 NetBlazer Series Ethernet TestersORDERING INFORMATIONSPFTB860Series.1AN© 2010 EXFO Inc. All rights reserved.Printed in Canada 10/09FTB-860G-XX -XX -XXNotesa. Requires purchase of SFP.b. Requires purchase of SFP+.。
EXFO以太网测试分析仪设备操作指引
EXFO以太网测试分析仪技术文档（试行版）中国移动通信集团广东有限公司网络服务中心二O一一年十月目录一、以太网测试分析仪ETS-1000简介 (1)1、LED灯描述 (2)2、状态栏描述 (2)3、键盘描述 (3)4、接口描述 (3)5、连接方案 (4)二、ETS-1000 操作简介 (6)三、实际应用配置举例 (9)一、以太网测试分析仪ETS-1000简介以太网或千兆位以太网测试分析仪EST—1000（简称设备、分析仪）是为根据RFC2544（5）方法执行分析和诊断测试、检查线缆状况和链路连通性而设计的。
此外，此分析仪支持环回模式下的操作和接收、发送信息流的统计数据收集。
EST-1000 分析仪提供下列功能选择：1、生成和分析数据链路（mac）层呵网络（IP）层的信息流2、收集和显示物理层、数据链路层呵网络层上接收和发送的信息流的统计数据。
3、RFC-2544测量：吞吐量、时延、帧丢失和背对背。
4、OSI模型的物理层、数据链路层和网络层的以太网环回。
5、误码率测试（BERT）6、数据包抖动测量7、Ip测试（ping、traceroute、telnet、http请求）信号接口和LED灯本节描述EST-1000分析仪上的所有接口（端口）、控制键和LED灯。
2、状态栏描述外部接口，如图所示：5、连接方案二、ETS-1000 操作简介在使用ETS-1000做测试，一般可以分成3个步骤1、确定连接拓扑。
常用的连接有如下方式：a)双仪表方式。
在这种方式下，一般仪表 1 用来发送接收数据，仪表 2 做环回，可以根据需要做 2 层环回（及将收到数据包的源 MAC 地址和目标 MAC 地址做交换）或者 3 层环回（将收到数据包的源 IP 地址和目标 IP 地址做交换，MAC 地址做相应改变）。
b)单仪表方式。
这种方式中，仪表 2 个端口都连接到待测网络中，每个端口设置不同的IP 和 MAC 地址，一个做源一个做目的，完成测试。
以太网测试仪设备操作规程
以太网测试仪设备操作规程1 范围本规程规定了公司以太网测试仪的操作、维护和保养方法和规程。
2 规范性引用文件《以太网测试仪说明书》3术语和定义3.1数据包捕获和分析用户自定义的过滤器，LE80可以任意筛选、捕获和存储数据包进行现场详细分析或下载到PC后使用随机配备的专用协议分析软件进行深入分析。
3.2双千兆测试端口不同于其他测试产品，LE80配备两个RJ-45千兆测试端口，两个端口可以完全独立工作，使用其中任一端口即可进行流量生成、抓包、Ping、链路测试、追踪路由、DHCP和设备查找等测试，这样，即使一个技术人员即可完成网络故障诊断的一切工作。
3.3 RFC2544测试LE80也提供基于RFC 2544，包含流量和测试性能指标的压力测试。
压力测试包含吞吐量、延迟、丢包、背靠背，这些测试既可以在同一台设备上的两个独立端口间进行，也可以使用两台位于不同网络中的两台设备之间进行。
4 一般要求1）通信专业人员穿戴好劳保着装，按照要求进行操作与维护。
2）维护管理人员要努力学习专业技术，熟练掌握软交换系统及附属设备的原理及操作。
3）认真执行各项规章制度，做好设备维护，定时检查设备运行情况。
5 运行操作5.1 作业前的检查与准备检查设备外观无损坏、开机自检正常、电源指示灯及声音正常，设备清洁、关键接口处无杂质粘堵，准备所需要的配套工器具、掌握测试设备的基本情况。
5.2设备操作1）网络电话寻线功能：将带有水晶头的网线或电话线插到RJ45或RJ11寻线接口，将发射器开至寻线位置扫描指示灯闪亮，表示发射器正常工作，按住接收器的寻线按钮用探头查询需要的目标线缆。
2）网络线序校对功能：分别将网线两端水晶头插到发射器和接收器RJ45口，将发射器开至对线位置，采用自动扫描的方式，快速测试，将开关拨至对线位置，根据8个线序亮灯情况判断网线的线序是否正确。
3）普通金属线寻线功能：需要寻普通金属线的时候把鳄鱼夹连接在发射器上，通过鳄鱼夹将发射器和待寻线金属导线连接好，按住接收器的寻线按钮用探头查询需要的目标线缆，比较声音的大小及信号指示灯的亮暗程度，发出声音最响的同时指示灯最亮的一根线即为所要寻查的目标线缆。
网络分析仪操作指导课件演示文稿【共24张PPT】
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b 2 = S 21 a 1 + S 22 a 2
4
➢ S11 = forward reflection coefficient (input match)
➢ S22 = reverse reflection coefficient (output match)
➢ S21 = forward transmission coefficient (gain or loss)
12
传输系数
传输电压与入射电平之比
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13
插入损耗与增益
➢ 增益：传输电压的绝对值大于入射电压的绝对值 ➢ 插入损耗：传输电压的绝对值小于入射电压的绝对值
➢ 传输系数的相位部分称为插入相位
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14
群延时
➢ 是相位失真的一个有用的度量。是信号通过被测器件的传 输时间随频率变化的量度。群时延可以由对被测器件的相 位响应随时间的变化取微分进行计算
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2.纯驻波状态
➢ 短路：负载阻抗ZL=0时，Γ=-1， RL=0，SWR →∞ 。 开路：负载阻抗ZL=∞， Γ=1， RL=0 ，SWR →∞
➢3.行驻波状态
当ZL≠Z0时，Γ＜1,传输线上为“部分 行波”状态，“部分
反射”状态，此时负 载失配，导致传输线上出现部分驻波
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Incident
S 21
Transmitted
下面这a 1个图很直观的描述了S-parameter之间的关系，以及传输的形式。
S 11
b
2
Reflected
DUT
S 22
b1
Port 1
EXFO CoLT-250+ ADSL测试仪 说明书
Telecom Test and Measurement 为ADSL2+、ADSL2、RE-ADSL和ADSL测试提供了轻便的掌上型解决方案菜单简单、容易操作可确认ADSL2+、ADSL2、RE-ADSL和ADSL等业务可简单地与网络接口设备端(NID)或直接与用户端的DSL插座连接使用可存储多个测试结果可现场升级软件可使用普通AA电池或AA可充电电池可将结果上传到PC轻便的ADSL2+测试解决方案准确地确认业务在用户端使用CoLT250+来确认ADSL2+、ADSL2、RE-ADSL 或ADSL 的上行和下行连接速率等参数以及确保线路的畅通。
满足日常管理的要求许多运营商必须跟踪其设备安装的质量以确保达到其内定指标的要求或向主管部门提交业务报告。
可以存储多个测试结果。
如果使用CoLT-View 软件存储结果，工程人员还可以以日期和时间、线路编号或自行定义文件名。
测试结果可以上传到任何标准PC保存或作进一步分析。
CoL T-View 软件通过CoLT-View 软件用户可以在PC 上浏览数字以及图形等格式的测试结果，例如浏览协商(Negotiated)参数和载波负荷(bits/bin)数据，或将数据以MS E xcel™格式输出。
CoLT-View测试接口 (RJ-45)LCD 屏幕RS 232/V.24接口快速简单地确认本地环路状态优化本地环路CoLT-250+确认此本地环路能否支持DSL业务所承诺的速率。
如果线路不能支持所承诺的速率或根本不能提供业务，可以利用CoLT-250+通过在整个链路的不同节点上的测试来查找原因。
CoLT-250+小巧便于携带、电池供电、适合于户内和户外使用。
与DSALM配合使用CoLT-250+内置ADSL2+模组。
它必须与局端设备DSLAM配合使用同时提供与局端DSLAM上的ATU-C一致的上行/下行连接信息。
利用线路的数据库和自动测试系统可以预评估线路质量，但是不可能100%准确地预测实际的DSL业务水准。
以太网测试仪ETS1000使用手册
ETS-1000使用手册2011年1月28日EXFO的ETS-1000是一款经济高效的手持式以太网分析仪，服务提供商可使用该仪器进行下一代运营商以太网服务的开通和安装。
ETS-1000具有两个完全独立的测试端口，可支持以下接口：10/100/1000Base-T、1000Base-LX和1000Base-ZX。
下图为仪器外观：一、基本功能介绍：1、按F1进入“Setup”设置界面，如下图所示：A）进入网络设置界面，可以设置各端口的IP、掩码、网关及DNS。
如下图所示：B）进入接口设置界面，可以设置各端口的速率（10/100/100/Automatic）、Autoneg（自动协商On/Off）、MAC地址、VLAN及VLANID等参数。
如下图所示C）ETS-1000设置为仪器基本设置，按出厂默认设置即可。
2、按F2进入“Tools”设置界面。
此界面可以测试以太网功能。
A）PING测试：Setup可以设置要PING的IP地址。
B）路由跟踪：可以测试IP 数据报访问目标所采取的路径。
C）DNS查找：输入网址，可以查找DNSD）ARP监测：是否有ARP欺骗。
如下图：E）TCP客户端：可测试访问网页是否正常。
TCP客户端设置：F）电缆测试：可测试电缆是否正常。
G）环回：可以设置环回端口的参数（可选项为Off, 1层，2层，3层，4层环回）。
如下图所示：3、按F3进入“Tests”设置界面。
A）RFC-2544标准测试：定义了四个测试：吞吐量，延迟，帧丢失率，背靠背。
如下图所示：（背靠背性能测试通过以最大帧速率发送突发传输流并测量无包丢失时的最大突发（burst）长度（总包数量）来测试被测设备的缓冲区容量。
）进入设置界面如下图所示：Topology参数：可以设置收发端端口。
若双仪表测试，则收发端为本端；若单仪表测试，则收发端为不同端口。
如下图所示：Header参数：设置Src MAC和IP及Dst MAC和IP。
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EXFO以太网测试分析仪技术文档
（试行版）
目录
一、以太网测试分析仪ETS-1000简介 (1)
1、LED灯描述 (2)
2、状态栏描述 (2)
3、键盘描述 (3)
4、接口描述 (3)
5、连接方案 (4)
二、ETS-1000 操作简介 (6)
三、实际应用配置举例 (9)
一、以太网测试分析仪ETS-1000简介
以太网或千兆位以太网测试分析仪EST—1000（简称设备、分析仪）是为根据RFC2544（5）方法执行分析和诊断测试、检查线缆状况和链路连通性而设计的。
此外，此分析仪支持环回模式下的操作和接收、发送信息流的统计数据收集。
EST-1000 分析仪提供下列功能选择：
1、生成和分析数据链路（mac）层呵网络（IP）层的信息流
2、收集和显示物理层、数据链路层呵网络层上接收和发送的信息流的统计数据。
3、RFC-2544测量：吞吐量、时延、帧丢失和背对背。
4、OSI模型的物理层、数据链路层和网络层的以太网环回。
5、误码率测试（BERT）
6、数据包抖动测量
7、Ip测试（ping、traceroute、telnet、http请求）
信号接口和LED灯
本节描述EST-1000分析仪上的所有接口（端口）、控制键和LED灯。
2、状态栏描述
外部接口，如图所示：
5、连接方案
二、ETS-1000 操作简介
在使用ETS-1000做测试，一般可以分成3个步骤
1、确定连接拓扑。
常用的连接有如下方式：
a)双仪表方式。
在这种方式下，一般仪表 1 用来发送接收数据，仪表 2 做环回，可以根据需要做 2 层环回（及将收到数据包的源 MAC 地址和目标 MAC 地址做交换）或者 3 层环回（将收到数据包的源 IP 地址和目标 IP 地址做交换，MAC 地址做相应改变）。
b)单仪表方式。
这种方式中，仪表 2 个端口都连接到待测网络中，每个端口设置不同的
IP 和 MAC 地址，一个做源一个做目的，完成测试。
2、设置端口参数。
如图在设置界面设置网络参数和接口参数
a) 在网络设置中设置 IP 地址，子网掩码，网关地址参数
b) 在接口设置中设置 MAC 地址， 10， 100，1000M 速率模式，以及是否要
启用 VLAN，以及 VLAN ID
3、设置测试类型
a) RFC-2544 测试为业界衡量网络性能的主要标准，通过吞吐量，背对背，延迟和帧丢失等方面来衡量网络性能。
b) 混合流量可以允许客户设置最多 10 条数据流，指定不同流的字节，速度等具体参数真实模拟网络流量，衡量网络性能。
i.在混合模式配置界面设置
数据流的数
i.在混合模式配置界面设置数据流的数量
Stream 可选择 1 到 10 条数据流， Duration 设定数据流生成的时间
ii.进入 Topology 设定发送数据端口和接收数据端口，收发端口可以不同也可以相同
iii.进入 header 设置 MAC 地址和 IP 地址
iv.进入 Frame 设置每个数据流的大小
v.最后在 Rate 菜单中设置每个数据流的速率
然后在混合流量->测试中开始测试，可以得到如下结果：
c) BERT 误码率测试，允许发送特定的二进制码率，通过发送接收端的对比统计出误码的比特，比率等信息。
最后的测试实例有配置介绍。
d) 数据包抖动，根据 RFC4689 的原理测试数据包在线路上的延迟差异，这种测试对延迟敏感的数据流如语音视频数据特别重要。
e) 测试流量是用来生成流量拱数据包抖动测试使用，可以单端口发送接收或者从 A 端口发送的 B 端口两种模式。
Send”中选择是否开启测试流量的生成
TX port：选择发送的端口
Frame：设置帧大小 64~9600 字节
Duration：测试周期
Rate：速率；
Header：进入开销字节的设置如 IP 地址等。
三、实际应用配置举例
1、双端口长时间丢包测试步骤：
1.点击进入“setup”设置界面，“网络设置”可以正确设置A口和B口的IP地址（如果不测试路由器，可以不需要修改）
接口设置可以设置10、100，1000速率或自适应。
2.点击“Tools”到工具界面，点击“环回”
B端口设置为2层环回，（可选项为Off,1层，2层，3层，4层环回）
3.点击“Tests”到此测试界面，点击”统计”
点击“Reset”,测试前先清零统计数据。
回到前测试界面。
4.点击“测试流量”
在本界面点击设置“测试流量“时间,如： 00：12：00; 设置相应帧长度（64－9600）和 Rate.Header 设置确认 Src 是 A 口地址， Des 是 B 口地址（地址可以直接选 A,B）
5.在“测试流量“界面，Send 选择“on”,开始发测试流，进行丢包测试。
时间器到时，“流量测试“发送数据 Tx 回自动停止，或者手动选择“off”停止测试
6.测试结果查看：回到测试根目录，点击“统计“
点击》或《，可以查看2个端口的其他统计，如包长分布，CRC错误，单播，多播统计等。
2、单端测试，被测设备 PTN/DWDM 远端环回，长时间丢包测试步骤：
1.点击“Tests”到此测试界面，点击“统计”
点击“Reset”,测试前先清零统计数据。
回到前测试界面。
2.选择“测试流量”
3.在本界面点击设置“测试流量“时间,如： 00：12：00; 设置相应帧长度（64－9600）和 Rate.Header 设置确认 Src 是 A 口地址， Des 可以也是 A 口地址（地址可以直接选 A ）
4.在“测试流量“界面，Send 选择“on”,开始发测试流进行丢包测试。
时间器
到时，“流量测试“发送数据 Tx 自动停止，或者手动选择“off”停止测试
5.测试结果查看：回到测试根目录，点击“统计”
点击》或《，可以查看2个端口的其他统计，如包长分布，CRC错误，单播，多播统计等。
3、单端测试，被测设备 ASON/MSTP 远端环回，长时间丢包测试步骤
测试步骤除步骤 3 以外，都同单端口 PTN/DWDM 长时间丢包测试
3. 在本界面点击设置“测试流量“时间,如： 00：12：00; 设置相应帧长度（64－9600）和 Rate.Header 设置确认 Src 是 A 口地址， Des MAC 设成 FF:FF:FF:FF:FF:FF.。