以太网测试仪表介绍

PoE / PoE+ / PoE++ 测定 /显示
检测网络用户
Ethernet performance tester
KE7200
KE7200
Ethernet performance tester
real required
技术参数
KE7200 以太网性能测试仪
铜缆线对测试n检查连接到PIN和线对的电线
n从2米（6英尺）开始检测分离线对
n16个预定义的专用布线方案，用户可通过设备进行设置
n16种具有预定VP值的电缆类型，用户可通过设备设置
n图形显示屏显示带有清晰指示好/坏的线图
n分别测量所有电线并显示故障短路/开路点
至150米（TDR）
以太网供电（POE）测试n激活PoE/PoE+/PoE++ (LTPoE++) port (IEEE 802.3af/at/bt)
n电压和电流测量，显示可用功率
寻线n Hub-Link 闪烁功能
n通过电容式探头检测跟踪音（可选）
n 4 种音频可选
IP 网络测试n检查带静态IP或通过DHCP的网络
n探测网络至10/100/1000 Mbit。

连通性检查以太网电路的连通性检查，采用环回测试法。

对于点到点透传型专线，在业务发起方一侧客户端挂表，仪表选择BERT/误码率测试项（如图，发送速率可设置为恒定速度，略小于专线带宽），另一端客户侧环回，环回可采用仪表配置环回、以太网环回头环回、网管软环三种方式，如图8所示。

若在测试时间内，误码率为0%，则说明连通性正常。

加拿大EXFO ETS-1000 BERT测试项1、仪表配置环回图8 以太网透传型电路连通性测试示意图对于多点到点汇聚型专线，应在中心节点客户侧挂表，分支节点客户侧环回，由于存在环回导致广播风暴的问题，只能采用以太网2层环回（如图9），一般采用同一型号的仪表配置2层环回或在MSTP网管上配置FE端口的MAC环回。

若在测试时间内，误码率为0%，则说明连通性正常。

图9以太网汇聚型电路连通性测试示意图【注】：仪表对测的情况下，环回端需要告知测试端环回仪表的MAC/IP地址。

性能测试及要求在确保专线连通性正常后，须立即进行以太网专线性能测试，采用环回测试法，两端挂表对测。

以太网专线性能测试一般包含基本性能测试和长期丢包率测试，基本性能测试要求所有省管省控专线项目均进行，长期丢包率测试仅在客户另行要求时进行。

基本性能测试一般采用RFC 2544标准测试模板，业务发起方一端仪表选择RFC2544项测试，另一端仪表配置为二层环回。

（胜利的仪表配置环回后会自动交换源和目的地址，EXFO 的仪表需另行开启源、目的地址交换功能）图12 以太网电路性能测试示意图【注】：仪表对测的情况下，环回端需要告知测试端环回仪表的MAC/IP 地址。

长期丢包率测试可参照连通性测试的方法，采用BERT/误码率进行测试。

1）仪表使用建议仪表在RFC2544性能测试时，具体配置如下：⏹ 测试帧长选择：64、128、256、512、1024、1280、1518均开启；⏹ Throughput 吞吐量/带宽：网络不丢帧情况下的最大帧转发速率。

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-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+.。

以太网测试仪（精品）以太网测试仪一、测试原理发送出仪表专用的以太网负载数据，通过检验接收的数据情况检测被测电路的如正常情况下和超大负荷情况下的表现)。

测试该电路的带宽(例如吞吐量)，以表现(及处理业务的性能指标如何(例如时延)。

二、仪表介绍现测试北京移动数据业务设备为美国JDSU公司生产的HST-3000手持测试仪。

1( 概述JDSU HST-3000是一款适合于现场使用的结构坚固的模块化测试平台～配备了以太网业务接口模块,SIM,就解决了这一对于7层测试的需求。

它具有完整的以太网测试特性～能够测试高达1Gbit/s的电口与光口链路。

HST-3000支持多个数据流的测试用于验证流量优先级机制～还提供高级监测选件用于更深入的故障排查。

此外～HST-3000的VoIP与IPTV视频选件使得技术人员能够仿真终端客户的感受并客观的测试业务质量。

2( 技术指标规格型号 HST-3000光口以太网/IP100/1000 Mb/s 双SFP端口电口以太网/IP测试端口 10/100/1000 Mb/s双RJ-45端口测试模式终端监测器/直通,双向监测器, 工作方式全双工～半双工流量生成恒定、阶梯递增、突发性流量以太网,L2,测试IPv4,L3,测试测试指标 IPv6,L3,测试TCP/UDP(L4)测试线缆测试工作温度 5.5?-50?存储温度 -40?-65.5?防水性可防水溅3( 功能说明面板简图(键位说明与板块合一)112345678(1)告警指示灯(2)显示屏幕(3)功能键(4)方向及确认键(5)测试快捷键(6)数字键(7)仪表调节键(8)电源键4( 使用说明4.1 开机/关机1(按下“ ”键屏幕背景灯亮起，表示已经开机。

2(在开机状态下按下“ ”键屏幕变黑，表示已经关机。

4.2指示灯Sync:此 LED 灯报告链路是否被激活，绿色表示链路处于激活状态。

如果Sync LED 灯不亮，表示链路当前没有被激活。

SIGNAL TEK™Cable Performance T esterI Gigabit PerformanceQualification – Test toIEEE 802.3 standardsI Selectable PerformanceT esting – qualify performanceof Data, Voice over IP, andIP Video applicationsI Performs Gigabit Ethernetlink establishment test in10 secondsI Data Monitoring to detectintermittent network problemsI Smart Autotest Functiondetects the presence of theSIGNAL TEK remote, activenetwork device or open endedcable and automatically runsthe appropriate test suiteI Intuitive Graphical UserInterface for fast andeasy operationI Internal and USBData Storage –store 20,000 tests internallyor unlimited on USB driveI Prints Easy-to-Read Pass/Fail Qualification ReportsSIGNALTEK™– High-Performance Gigabit Ethernet TestingSIGNALTEK™is the most cost-effective Gigabit Ethernet cableAutotest key to initiate tests from the remote end for one personoperation2.8Љ(7.1cm) 1⁄4VGA Color Display with backlighting for use in low light conditionMulti-color LEDs indicate link status,loopback mode,10/100 and Gigabit device detection,Autotest pass/fail,and battery conditionEasy-to-navigate user interfaceCompact design and soft over-mold sides fit well into any sized handContext sensitive softkeysSingle button cable testingQuick navigation key returns to Job Manager screenSingle button push for active network testing and monitoring Port status function detects 10/100 or Gigabit Ethernet devicesDisplays result for last autotest via red or green LED indicationSIGNAL TEK ™Standard KitCatalog No. 33-974I1 SIGNALTEK ™Near-end and remote-end handset IDEAL INDUSTRIES, INC.03/06Printed in U.S.A.ISO 9001:2000 QMSNo. 33-974SIGNALTEK ™OptionalPower Adapter – 4010-00-0136DESCRIPTION CAT NUMBER SIGNALTEK™ Cable Performance Tester 33-974Replacement cable accessory kit –Contains all original cables in SIGNALTEK™ kit 1219-91-0003RJ45 to 8 head alligator clipK-7920OPTIONALUniversal (120-240V) AC-DC power adapter (1)4010-00-0136。

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。

FTB-860 NetBlazer系列以太网测试仪强大、迅速、直观的以太网测试主要功能和优势通过双向EtherSAM（Y.156）和RFC 2544测试套件、多信息流生成、穿通模式和误码率（BER）测试加快以太网服务激活通过集成的Wi-Fi和蓝牙连接功能来简化报告集成测试VoIP服务的应用和其它IP测试应用，包括通过EXpert VoIP和EXpert IP测试工具实现VLAN扫描和LAN发现通过混合触摸屏/键盘导航和数据输入功能来简化配置可远程智能发现所有其它的EXFO太网测试仪，提高技术人员的自主性和工作效率，并通过双端口穿通模式来实现在线测试通过7英寸TFT屏幕上的革命性新图形用户界面（GUI）、历史事件记录、可视仪表盘和通过/未通过结果的3D图标描述来消除数据解读中的误差支持数据包捕捉和分析、无线故障诊断及TCP吞吐量测试通过配备长寿命电池组的紧凑、小巧的平台来延长现场测试操作应用于高速以太网测试的超便携式选择在接入和城域网络中不断部署千兆和万兆以太网电路需要能无缝适应这两种运行环境的测试解决方案，而不会牺牲便携性、速度和成本，以保证这些服务的性能和服务质量（QoS）指标。

NetBlazer系列分析仪利用强大、智能的FTB-1手持式平台，简化测试过程，并使现场技术人员能够在10/100/1000/10000接口直接迅速无缝地转换，从而适应各种网络环境。

强大、迅速NetBlazer系列是完全集成的10 Mbit/s至10 Gbit/s手持式以太网测试仪产品组合。

该系列具有三种不同的硬件配置，每种配置都具有业界最大的TFT屏幕，通过混合触摸屏/键盘导航功能简化配置。

可通过Wi-Fi、蓝牙、千兆以太网和多个USB端口实现强大的平台连接性能，在任何测试环境中均可访问。

满足任何以太网应用的测试需要运营商以太网服务的性能评估城域以太网的安装、激活和维护点对点以太网接入服务的部署实时信息流的在线故障诊断如需涵盖从10 Mbit/s到10 Gbit/s的以太网，FTB-860G可满足需求两个100/1000光端口两个10/100/1000电端口一个万兆以太网端口（LAN/WAN 软件选件）10 Base-T至10 gigabit测试EtherSAM（双向）*RFC 2544（双向）信息流生成和监测穿通模式智能自动发现IPv6测试Ping/traceroute线缆测试双测试设备模式智能环回如仅需涵盖千兆以太网，FTB-860是合适的测试仪，可提供和FTB-860G一样的测试功能，而无需高端万兆以太网接口。