千兆以太网测试仪-EXFO
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。
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。
以太网测试仪(ETS-1000)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。
EXFO 100G测试解决方案
EXFO 100G测试解决方案针对40G/100G及更高速系统测试要求,EXFO可以提供一系列解决方案。
EXFO公司100G 测试方案包括:测试40G/100Gbit以太网及OTN:FTB-85100G业界首个便携式的100G/40G以太网和OTN综合测试仪。
可以进行100G和40G的以太网设备和传输网元的1/2/3层完整性能测试。
具有EtherBERTTM测试功能,可用于评估运行于WDM网络上的40GE/100GE的以太网完整性。
支持在实验室或者现场对CFP,CXP和QSFP模块迅速进行性能和功能验证。
能够全线速进行100G以太网交换机和路由器的引擎压力测试。
高速信号的眼图分析:PSO-100PSO-100系列是EXFO公司推出的基于光采样原理的示波器,因为采用了光采样的原理,因此带宽高达500GHz,可以满足高速传输(40G及以上)光眼图的测量要求。
PSO-100有两种配置,PSO-101是单通道眼图仪,可以满足NRZ/RZ/CSRZ/ODB等调制格式的测试,PSO-102是双通道眼图仪,在覆盖PSO-101测试范围的同时,还可以进行DPSK/DQPSK/D8PSK的测试。
相干信号的星座图分析:PSO-200随着高速光信号研发的深入,复杂调制格式的测试形成新的挑战,仅依靠眼图仪已经不再适应测试的需要,光星座分析仪是进行这一测量的有力工具。
PSO-200是EXFO公司推出的光星座分析仪,运用光采样和相干解调的原理,可以测试信号速率高达100G波特率的信号,支持NRZ,RZ,BPSK,PSK,QPSK,DPSK,DQPSK和16-QAM,通过软件升级,可以支持更多的调制格式。
支持偏振复用(DP)。
光纤CD/PMD测试仪:FTB-5700作为评估已有光纤链路是否能够支持40G信号传输能力的手段,EXFOFTB-5700CD/PMD是一款卓越的单端CD/PMD分析仪,它的一键式测试方法可同时完成光纤链路的CD/PMD评估。
千兆网络通测试仪技术指标
千兆网络通测试仪技术指标:1)有线网络方面技术参数➢用2台配置相同的ES 网络通互为测试远端➢能分析千兆以太网,快速诊断和解决问题。
➢10/100/1000M 双绞线LAN 接口。
➢支持ZX,SX,LX光纤接口,支持光缆的物理层衰减测试。
➢支持电缆测试,包括电缆长度、短路、开路、交叉、错对和串绕,即便是电缆连接着网络设备时,也可以进行这样的电缆测试。
➢自动识别搜索网络设备和VLAN,帮助维护人员快速地了解网络构成。
对于交换机可以获取VLAN 配置,显示用户连接的端口。
➢对于识别到的最近的交换机,可方便地启动WEB 浏览器或Telnet 进行对话,以此配置交换机,查看交换机详情和端口统计信息。
➢提供交换机端口的(图形化)流量统计。
➢流量分析,通过分析网络中的流量统计信息,包括协议分布情况、发送流量的最高者、发送广播数据的最高者、发送错误数据的最高者等,来定位可疑的主机或网络设备,并将这些设备隔离出来。
➢实时检测和诊断冲突的IP 地址、端口双工不匹配、DHCP服务失败、交换机端口流量统计等,识别和定位VLAN中的设备。
➢集成常用的PC工具:如关键设备Ping 和状态监测,TraceRoute,Trace Route,IP Ping,FTP,Telnet,Web浏览器等。
➢支持Trace Switch Route追踪交换链路的连接路径,帮助快速查找、定位故障机器或者非法用户的物理位置。
➢对于测试结果可以用XML 格式输出报告及备案文档。
记录网络特征、基本性能、设备一览表、故障日志、端口流量统计,所有这些报告都可以通过WEB 方式查看。
➢可以进行RFC2544的吞吐量和通道流量传输能力的验证测试。
➢全面支持CB/T 21671-2008国家局域网验收测评规范➢支持端到端性能指标测试,包括10/100/1000M吞吐率、数据延时及丢包率测试、背靠背测试、抖动、误码率测试,自动识别远端匹配测试设备,指定测试帧内容、大小、优先级、测试端口、持续时间、测量精度、通过失败门限,并可生成测试脚本及测量报告(包含表格及图形化测试结果)。
讯飞网维 信号特克 千兆以太网性能测试仪 说明书
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 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 FIP-400光纤检查探头说明书
S P E C S H E ETKEY FEATURESEasy back-panel connector inspectionTruly rugged and lightweight solution for the fi eld Image-capture capability for report documentation Ideal for all types of connectors: APC, UPC, MTP and more Slim design for easy use in crowded patch panels Compatible with EXFO test instrumentsFIP-400 FIBER INSPECTION PROBENETWORK TESTING—OPTICAL1981C ONNECTOR M AX ANALYSIS SOFTWAREAutomatic pass/fail analysis with multiple-platform flexibility› A vailable on the portable FTB-1, FTB-200 and FTB-500 platformsSave time and money› L ightning-fast results in seconds through simple one-touch operationComplete test reports for future referencing› S tores images and results for record-keepingDelivering fast pass/fail assessment of connector endfaces, E XFO’s ConnectorMax Analysis Software is designed to save both time and money in the field. The industry’s first platform-based, automated inspection application, ConnectorMax eliminates guesswork, instead providing clear-cut connector endface analysis.ConnectorMax enables field technicians to analyze defects and scratches and measure their impact on connector performance. Results are then compared against pre-programmed IEC/IPC standards or user-defined criteria, leading to accurate pass/fail verdicts established right on-site.ConnectorMax therefore helps avoid two time- and money-consuming situations: undetected connector defects that force technicians to later return to the site, and unnecessary replacement of connectors whose slight defects are notenough to get a “fail” verdict.Automatic pass/fail analysis in any FTB platformZOOM IN ON CLARITYIt’s a known fact: optical network problems are often caused by dirty and/or damaged connectors. Using a fiber inspection probe to ensure that connectors/adapters are clean and exempt of any defect is where accurate testing starts.Thanks to EXFO’s FIP-400 Fiber Inspection Probe, checking connectors and other fiber terminations for polish quality and cleanliness has never been easier. Benefit from the best optical resolution in the industry and see scratches and dirt particles as small as 1 µm. Also, use a USB converter to send image captures to a portable platform or a PC.Dirty connectorClean connectorFiber Probe ViewerVideo Inspection Probe1721 3.5” TFT LCD screen2 Rechargeable Li-ion battery3A djustable brightness and contrast4 Probe connector (EXFO type)5 Image capture button6 Focusing device7 Interchangeable tip8 Magnification knob (dual model)APPLICATIONSPatchcord inspection › C ompatible with a wide range of connector types› O ffers great optical performance for patchcord quality assurance› U se it as a stand-alone unit to perform fi eld applications or with a USBadapter in a manufacturing environmentPatch panel bulkhead inspection› G et a clear view of both sides of an interconnection › Inspect hard-to-reach connecto r s without stressingadjacent fibers, thanks to the FIP-400’s slim designSingle-fiber connector inspection › C ompatible with 1.25 mm and 2.5 mm angled-polishedand ultra-polished connectors (APC and UPC)Multifiber connector inspection› C ompatible with male and female ribbon connectors such asMTP multifi ber APC and UPC connectorsConnection inspection through ConnectorMax Analysis Software› D elivers clear-cut pass/fail verdicts, eliminating guesswork in the fi eld and helping you save time and money› L ightning-fast: results in 4 seconds through simple one-touch operation ›Full test reports for future referencingTHE INDUSTRY’S MOST VERSATILE PROBEWith EXFO’s FIP-400, you have the choice—you can either use it with a PC, with one of our test sets or with our lightweight,handheld monitor. Choose the way that works best for you.Patchcord inspection in a manufacturing environmentPatch panel bulkhead inspectionSPECIFICATIONSGENERAL SPECIFICATIONSTemperature operating–10 C to 50 CACCESSORIESOptional StandardORDERING INFORMATIONNotesa. Dual model onlyb. Works with USB 2.0 adapter, FOT-930 and FTB-200c. Without battery。
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)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 ID3、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。
EXFO 1100 1600 PM-1100 和 PM-1600功率计 说明书
±0.015 dB 的卓越线性度 可选择一个或两个检测器 易于使用的菜单驱动显示非连接器元件鉴定的广域检测器功率计PM-1100 和 PM-16001100/1600研发和制造高精度、大动态范围、高分辨率以及卓越的线性度。
电信测试与测量40Gbit/sT EST S OLUTIONS高精度、自动测量PM -1100 功率计和 PM -1600 高速功率计均能够在大动态范围内进行准确的功率测量,具有极高的分辨率和卓越的线性度。
可选择它们来进行离散值(如插入损耗)自动测量,或进行连续监测和数据取样。
这些独立功率计具有出色的性能、灵活性、用户友好性以及可扩展集成功能。
PM-1100/PM-1600重要应用PM -1100 和 PM -1600 功率计特别适合如下应用: 单个通道或多个通道的定期监测 (PM -1600 具有两个检测器) 绝对功率测量(dBm 或 W )PM -1100 可使用偏移值,而在 PM -1600 上,校准系数可应用于任何长度的波长。
PM-1100/PM-1600插入损耗测量(dB 或 W/W ) 线性度校准元件鉴定系统或子系统监测光源稳定性测量PM-1613W/1623W 1/2InGaAs 38 至 –70c ±5e(0 dBm 至 –50 dBm )±0.015(0 dBm 至 –50 dBm )200.001(8 dBm 至 –40 dBm )0.011高达 4096 次高达 2565/125 至 62.5/12550 k; 7.5 k; 5 k; 7 k; 1 k; 1 k (典型值) 0 至 2.15 之间(典型值) a. 在 1310 nm 波长上(除非另行指明),并使用 FC/无角度连接器;采用 20 分钟的预热时间(PM -16X3W 为 30 分钟),之后进行了偏移归零。
b. 从 0 °C 到 30 °C 。
EXFO公司FTTx PON测试指南
4. PON 安装测试..................................................................................................30
4.1 连接器检查和维护 ........................................................................................31 4.2 执行测试 ................................................................................................................34 4.3 ORL 和光损耗测量的测试设置 ........................................................35 4.4 测试 1:ORL测试..........................................................................................37
2.2 FTTx 设备 ..............................................................................................................17 2.2.1 说明..............................................................................................................17 2.2.2 分光器........................................................................................................21
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。
普及一下仪表知识
普及一下仪表知识光传输的仪表一般可以分为如下几类:一是光源、光功率计、光万用表这类小光表,国内的厂家比较多,功能和性能接近,主要是拼价格,所以国外的表几乎很难竞争,除了PON光功率计;二是OTDR,主要的国外品牌有JDSU、安捷伦、安立、EXFO、横河、NOYES、Sunrise等,国内的品牌很少,算上台湾的大概就三、四家。
市场份额不大,而且高端的OTDR也做不了,比如50dB的;三是波分用的仪表,被国外垄断,价格很高;四是熔接机,这个产品市场需求量大,但基本被日本的产品垄断,国内有南京迪威普,市场份额比较小;前四种类型都是与光纤的物理特性相关的,如果要测光里面的信号,就是下面几种了一、SDH分析仪:这个产品已经有10多年的历史了,安捷伦、JDSU(原来的安可特纳)、安立的市场份额比较大。
国内只有一家在做SDH分析仪,速率能到2.5G,是柳州达迪,这家公司成立的时间比较长,已经有18年了。
是中国最早进入通信测试领域的企业,还是民营的。
二、千兆以太网测试仪:千兆以太网一般用光口,暂时可以把它归类到光表里,其实它最好的归类是IP类测试仪表。
千兆以太网测试有两种方式,一种是测试设备,比如思伯伦的Smartbits,提供多个插槽,完成多个端口的测试;另外一种是手持式测试仪表,一般提供1或2个千兆端口进行测试。
以太网测试仪是近几年才出现的,但能够和国外厂家正面竞争的中国公司还是柳州达迪,其他国内厂家的表出来的太晚,都是09年才面世的,还没有得到市场检验,成熟度和稳定性还不够好,希望假以时日,能够和国外的仪表平分天下;三、2M表:2M虽然是电口,但可以归类为光网络的接入测试仪表。
在国内,2M表的竞争基本上是国内品牌的竞争,因为国外的产品价格太高,功能上又不比国内的仪表强多少,所以没有优势,很多国外的厂家已经停产2M表了,因为成本不划算。
国内的2M表品牌很多,但有许多是贴牌的,所以会出现外观和功能完全一样,只有品牌不一样的现象。
EXFO AXS-200850以太网测试仪
环回测试。
Q-in-Q 测试。
AXS-200/850
以太网测试装置
专为城域以太网构建
几十年来,以太网已证明是一种灵活且易于升级的网络技术。在同样的带宽下,以太网比 SONET/SDH 或 DSN/PDH 接口更便 宜,而且能够以合适颗粒大小支持高带宽,这是传统 SONET/SDH 链路所不具备的。基于以太网的接入网还有另外一个优点,即 能很容易地连接到客户网络(企业或住宅)。
RFC 2544 测试 采用行业标准的 RFC 2544 基准方法定义了一系列测试 –吞吐量、延迟、 背对背和帧丢失,使运营商可进行正确的链路和服务等级协议 (SLA)验证。
连接/Ping 测试
Ping 是一个计算机网络工具程序,可用于测试能否通过 IP网络连通特定 主机。如果未发现主机,则路由跟踪实用程序将引导用户来诊断端到端的 哪一点连接处于中断状态。AXS-200/850 提供上述两种实用程序,以检查 端到端 IP连接。
CO
部署激活的以太网(点对点)接入服务
业务服务。
城域以太网扩建。
AXS-200/850
以太网测试装置
智能网络发现模式
可使用 AXS-200/850 同时访问多个远程测试仪。只需单击一次即可扫描网络,然后从可用 AXS-200/850 设备列表中进行选择。 轻松找到待测试的设备并将其置于环路中。无需其他技术人员在远端转发关键信息,AXS-200/850 会搞定一切。
IEEE 802.3 RJ-45 100
测试
RFC 2544
BERT 图案 (BERT)
位错误插入 误差测量 误差测量 (BERT) 告警检测 流生成
VLAN 堆叠
依照 RFC 2544 之规定,能够进行吞吐量、背对背、帧丢失和延迟测量。 帧大小:RFC 定义的大小,用户可配置。 支持直至第 4 层的 BERT 测试,可带有或不带有 VLAN Q-in-Q。 P R B S 2E 9-1、PRBS 2E11-1 、PRBS 2E15-1 、PRBS 2E20-1 、PRBS 2E23-1 、PRBS 2E31-1 和一种用户图案。 图案反转功能。 1-50 超限/巨大、极小、过小、过大、FCS 、符号、定位、冲突、延迟冲突、过分冲突。 位误差、位失配 0、位失配 1。 LOS 、链路断开、图案损耗、频率。 可配置子网掩码、默认网关、MAC 源/目标地址、VLAN ID 、VLAN 优先级、IP 源/目标地址、ToS 字段、DSCP 字段、TTL 、 UDP 源/目标端口和净荷。 在任何堆叠的 VLAN 层上都能够按照 VLAN ID 或 VLAN 优先级,生成最多具有两个 VLAN 层(包括 IEEE802.1ad Q-in-Q标记 的 VLAN )的数据流。
EXFO公司FTTH测试解决方案
EXFO公司FTTH测试解决方案FTTH 测试大体分为安装与建设、激活和维护、故障诊断几个阶段。
在安装与建设阶段,FTTH 的三个工作波长(1310nm、1490 nm 和1 550 nm)的损耗无疑是测试重点。
PON 中的光分路器会带来较大的损耗(如一个1∶32 的光分路器本身的损耗将大于15 dB),不仅使下行的光产生损耗,上行的光也会产生基本相同的损耗。
分路器的实现技术各不相同,使得每条光路的损耗可能存在差异,要想把每条光路的损耗严格限制在预算范围内是一个挑战。
光回损是目前的测试难点之一。
光回损不仅是能量损耗,还会导致发端激光器不稳定。
根据ITU-TG.983 和G.984 系列建议,光回损值应优于32dB。
由于PON 是一个单纤双向的系统,因此光回损测试应该是双方向的。
基于PON 的FTTH 对OTDR 提出了新的要求,不仅要求支持1490nm 波长的测试,还要具备穿通光分路器功能。
此外,FTTH 网络虽然传输距离较短,但是光分路器引入的高损耗要求OTDR 的动态范围要足够大;接头较多要求选用的OTDR 盲区较短、线性度高。
在FTTH 大规模部署阶段,测试工作将非常繁重,仪表的自动化成为需要考虑的因素之一。
EXFO 公司针对这一需求开发了FOT-930 测试仪表,用户只需单键操作,在10s 之内可以完成三个波长(1310nm、1 490 nm 和1 550 nm)双方向损耗、光回损和光纤长度测试,并自动存储测试结果。
在激活和维护、故障诊断阶段,最常用的测试仪表是PON 功率计。
为什么不采用传统的功率计来测试?主要原因是现在的EPON 或GPON 系统采用时分多址技术,并且ONT 需要OLT 激活才能工作,要求PON 功率计具有触发测试光功率能力且支持在穿通方式下进行ONT 功率测试。
另外,EPON 和GPON。
以太网测试仪使用方法
以太网测试仪使用方法以太网测试仪(Ethernet tester)是一种专门用于测试以太网网络连接的仪器设备。
它可以帮助用户检测网络连接的质量、稳定性和速度,并提供有关网络故障的诊断信息。
下面将介绍如何正确使用以太网测试仪。
步骤一:设置测试仪1.将以太网测试仪的电源线插入电源插座,并确保仪器已开启。
2.连接测试仪的网线接口与要测试的以太网设备(如交换机、路由器或电脑)之间。
步骤二:选择测试模式1.在以太网测试仪上选择相应的测试模式。
常见的测试模式有连接测试、链路测试和速度测试等。
2. 根据需要选择测试的参数,如全双工或半双工、速率(10/100/1000 Mbps)等。
步骤三:进行测试1.进行连接测试:连接测试主要用于判断网络线缆的连通性。
在测试仪上选择连接测试模式,然后按下开始按钮。
测试仪会发送测试信号,如果连接是正常的,测试仪会显示连接成功。
2.进行链路测试:链路测试用于判断网络链路的质量和稳定性。
在测试仪上选择链路测试模式,然后按下开始按钮。
测试仪会发送测试信号,并检测链路中的错误、延迟和丢包等情况。
测试结束后,测试仪会显示详细的测试结果。
3.进行速度测试:速度测试用于测试网络传输速度。
在测试仪上选择速度测试模式,然后按下开始按钮。
测试仪会模拟网络传输,测量实际传输速度并显示在仪器屏幕上。
步骤四:分析测试结果1.根据测试仪显示的结果,分析网络连接的质量、稳定性和速度,判断是否存在问题。
2.如果测试结果显示错误、延迟或丢包等问题,可以尝试重新测试或检查网络设备和线缆是否连接正常。
3.如果测试结果显示传输速度低于预期,可能是网络带宽受限或其他因素导致。
可以进一步分析网络拓扑和设备配置,确定问题所在并进行解决。
步骤五:记录和报告1.记录测试仪显示的测试结果,包括测试日期、测试模式、参数设置和测试数据等。
2.如果需要,可以将测试结果生成报告,并保存供以后参考和分析。
总结:使用以太网测试仪可以帮助用户准确地测试和诊断以太网网络连接的问题。
EXFOPON网络测试仪测试方法
EXFO PON网络测试仪独特的工作流程管理,能实现更迅速的PON部署∙同步测量网络上任何位置的全部PON信号∙创新的工作流程管理,能实现测试进程效率的提升∙耐用且防风雨的设计得到了增强∙数据格式受到保护,能保证测试结果的真实性PON网络的测试方法随着FTTH技术在我国的广泛应用,如何对FTTH网络进行合理地测试,已越来越成为许多现场工程师非常关注的问题。
虽然FTTH有多种实现方式,但在我国EPON和GPON仍是主流的技术。
本文主要介绍了在EPON和GPON网络中工程安装、业务开通、运营和维护中所需要的测试内容。
一. PON网络安装阶段的主要测试内容:PON网络与传统的光纤通信系统相比主要具有如下的特殊性和测试需要:1从拓扑结构上讲PON网络是一个树形的结构,即点对多点的结构,与传统的光纤通信系统相比,引入了无源光分路器,例如1x32或更高的分光比,如1x64光分路器,从而构成了PON网络最主要的损耗部分。
下表是不同的分光比下的光分路器的典型损耗值:光分路器数值分路比1x41x81x161x321x64插入损耗(典型值)7.3 dB 10.5 dB 13.8 dB 17.1 dB 21 dB表一.不同光分路比下的损耗典型值值的一提的是,与我们想象不同的是,实际上两个方向上(即上、下行方向)的损耗值基本相同。
2PON网络是一个单纤双向的系统。
即在一根光纤中既有OLT至ONT的信号,又有ONT至OLT 方向的信号,特别是在PON网络中可以同时集成模拟的有线电视信号。
基于上述原因,对于光回损应有足够的关注,在一些国际标准中如ITU G.983.1和G.984.2的建议中都要求ORL的值应优于32dB。
3PON光网络本身下行方向可以是一个WDM的系统,即1490nm用于数据业务,1550nm用于有线电视业务;而上行方向使用1310nm。
这本身要求应在这3个波长下进行工程验收性测试。
下图是一个典型的PON网络结构图:图一.典型的PON网络结构EXFO公司PON网络工程建设测试仪表:1)光纤损耗、回损(ORL)和光纤长度的测量:EXFO公司针对FTTH网络测试,开发了FOT-930 测试仪表,用户只需单键操作,在10秒之内可以完成3波长(1310nm, 1490nm和1550nm)、双方向的损耗、回损(ORL)和光纤长度测试,并自动存储测试结果。
EtherScope II(ES网络通二代)手持式千兆以太网测试仪1
目录概述产品功能ES-LAN局域网测试内容ES-WLAN无线网络测试内容产品性能指标产品型号EtherScope II(ES网络通二代)手持式千兆以太网测试仪概述∙分析千兆位和无线LAN 以快速解决问题∙10/100/1000M 双绞线LAN 接口∙千兆光纤SFP LAN 接口∙802.11 a/b/g 无线LAN 分析∙监控网络流量和交换机接口∙自动搜索设备、网络、VLAN、接入点、移动客户端及其它∙测量网际连接性能产品功能当需要一线响应人员对网络紧急情况做出行动的时候,EtherScope II 系列网络助手正是他们所能依赖的强大工具–该款手持便携式网络分析仪,集成了多种必需的工具,以帮助网络专家迅速解决在10、100 和千兆位的双绞线/光纤有线和无线LAN 中所遇到的广泛问题。
当您需要快速对网络问题做出响应的时候,装备越精简越好。
与那些随机凑合或非集成产品相比,EtherScope II 系列可降低成本达17%。
通过这款易于使用的集成式工具,您可获得所有可用信息,实现高达66% 的时间节省。
这一集成性还使得该工具与其它单独工具的汇总相比,体积减小60%,重量减轻78%,因而易于随身携带,而无需担心工具遗漏。
一.(ES-LAN局域网测试内容)特点:自动搜索设备,通过IP 子网,NetBIOS 域名和IPX 网络分类查看设备支持10/100/1000M 全双工方式连接到LAN 接口监控网络流量和交换机接口基于Linux的用户接面,中文彩色触摸屏操作ITO选件,自动完成通道和带宽性能测量支持千兆光纤SFP接口选件详细功能自动测试ES 网络通提供网络状态的实时分析。
自动测试后,首页会显示丰富的网络信息,仪表上的三色LED指示灯显示网络概况。
ES 网络通可以同时进行多项测试,快速地发现故障;选择任何一个关注的测试内容,窗口左侧就会显示出预览信息,点击详细按钮会有更丰富的测试结果。
ES 网络通的搜索结果会自动显示在首页上,包括它所连接的最近交换机及其它端口状态。
EXFO光链路智能分析仪
(9/125 μm)
示例:FTB-730-023B-04B-OPM-iOLM-EA-EUI-89
连接器 EA-EUI-28 = APC/DIN 47256 EA-EUI-89 = APC/FC窄键 EA-EUI-91 = APC/SC EA-EUI-95 = APC/E-2000 EI-EUI-28 = UPC/DIN 47256 EI-EUI-76 = UPC/HMS-10/AG EI-EUI-89 = UPC/FC窄键 EI-EUI-90 = UPC/ST EI-EUI-91 = UPC/SC EI-EUI-95 = UPC/E-2000
彻底改变单端FTTH/MDU部署
链路感知TM 技术
优化测试过程
用户只需点击一次,该设备便会自动进行链路识别、设置最佳参数并在多个波长上开始多个数据采集和 分析过程——合并采集到的各个链路段和网元的测试结果。立刻获得每个链路器件的准确信息,并将其 输出到一个报告中。
自动设置的设备
成为测试专家
iOLM采用链路感知技术,可自我管理所有测试参数的设置——随时可用的智能功能可显著缩短学习时间。 此外,它还可最大程度地减少培训、避免测试配置错误并加快技术人员从铜缆测试到光纤测试的转变。
FTB-730-iOLM光链路智能测试仪
自动、准确的专家级光纤测试
POWERED BY
专利保护适用于光链路智能测试仪,包括其特有的测量软件。EXFO的通用接口受美国6,612,750号专利保护。
规
iOLM使用自动多脉冲采集方法,并配备高级算法,成为一种基于OTDR的应用,可通过单
格
键操作提供有关每个链路器件的详细信息——高度智能、操作简单,实现专家级链路鉴定
以太网测试仪的特点及应用
以太网测试仪的特点及应用以太网测试仪是一种专门用于测试以太网的设备,它可以通过各种测试方法和工具,对以太网的性能和质量进行分析和评估。
以太网测试仪广泛应用于各种以太网网络的测试工作中,具有以下几个特点:特点全面性以太网测试仪可以实现对以太网的各个方面的测试,包括物理层、数据链路层、网络层和应用层的测试。
它可以测试网卡、交换机、路由器等设备的性能和质量,同时还可以进行各种网络协议的测试,如TCP/IP、UDP等,从而全面分析网络的运行状况。
可扩展性以太网测试仪具有良好的可扩展性,可以根据需要扩展各种测试功能和工具。
例如,可以添加各种协议的测试、深度流量分析、网络拓扑结构分析等,并根据需求进行配置和调整,以满足不同的测试要求。
灵活性以太网测试仪可以支持多种测试模式,包括实时测试、离线测试和网络流分析等。
它还可以根据不同的测试需求自动适应,提供定制化的测试方案。
同时,以太网测试仪的操作界面简单直观,易于使用,灵活性较高。
高效性以太网测试仪具有高效性,可通过各种优化和加速技术,提高测试效率和准确性。
例如,通过使用硬件加速技术和流量过滤技术,可以实时监控和分析大规模的数据流,从而快速定位网络问题,提高故障排除效率。
应用以太网测试仪广泛应用于各种以太网网络的测试和管理工作中,包括以下几个方面:检查网络性能以太网测试仪可以通过测试网络带宽和延迟等参数,来检查网络性能和响应速度。
通过对网络质量和性能的评估,可以有效提高网络的稳定性和可靠性。
诊断网络问题以太网测试仪可以通过分析网络流量、报文等信息,来及时诊断和定位网络问题,例如网络拥塞、丢包、延迟等。
通过快速诊断和解决网络问题,可以提高网络的可用性和效率。
验证协议功能以太网测试仪可以模拟各种网络协议和场景,通过对协议和功能的测试,来验证网络协议的正确性和功能实现情况,从而确保网络的安全性和可靠性。
例如在通信协议测试中,可以用以太网测试仪模拟各种网络连接和通信场景,从而检测协议栈的正确性。