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<title><![CDATA[EC21 Product Catalogs - network test systems]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/network_test_systems--3805/1/network test systems.html]]></link><item>
<title><![CDATA[Zirconia Ceramic Sleeve - SC/LC Standard Series for Fiber Optic Connector]]></title><link><![CDATA[https://meticulab.en.ec21.com/Zirconia_Ceramic_Sleeve_SC_LC--12070432_12070433.html]]></link><description><![CDATA[networks (FTTx, backbone, metro)
Data center high‑density cabling systems
Fiber optic adapter panels and test equipment
Industrial Ethernet and precision optoelectronic devices
Customization &amp; Orde]]></description><pubDate><![CDATA[20260505]]></pubDate></item>
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<title><![CDATA[10/100M Fast Ethernet Media Converter Dual Fiber SM 20km SC]]></title><link><![CDATA[https://jennymiraycomm.en.ec21.com/10_100M_Fast_Ethernet_Media--12019943_12019959.html]]></link><description><![CDATA[network status
Applications 
►Access Control Systems
►Building and Environmental Control Systems
►Tamper Switch
►10/100 Mbps Ethernet Media Converter
►High Speed Computer Links
Technical Sp]]></description><pubDate><![CDATA[20241023]]></pubDate></item>
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<title><![CDATA[Mray 10/100M Fast Ethernet Media Converter Dual Fiber SM 20km SC External Power Adapter]]></title><link><![CDATA[https://jennymiray.en.ec21.com/Mray_10_100M_Fast_Ethernet--12017139_12017143.html]]></link><description><![CDATA[network status
Applications 
►Access Control Systems
►Building and Environmental Control Systems
►Tamper Switch
►10/100 Mbps Ethernet Media Converter
►High Speed Computer Links
Technical Sp]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[Hardened Layer 3 Managed Rack 10G Network Switch]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/Hardened_Layer_3_Managed_Rack--11920255_11923311.html]]></link><description><![CDATA[test, ACL, QoS and SFP DDM function
Management and maintenance: IPv4 and IPv6 management; Support Web, SNMP, CLI, Telnet/SSH management method; Support user management, system log, configuration uplo]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[Optical Fiber Connector-leather Cable Jumper Scu PC Series]]></title><link><![CDATA[https://qingdaoapt.en.ec21.com/Optical_Fiber_Connector_leather_Cable--11499845_11499955.html]]></link><description><![CDATA[network, local area network (LAN ) and fiber to the home (FTTH) for optical fiber communication . 
● quality video transmission, optical fiber sensing, testing instrumentation, etc. 
● product ha]]></description><pubDate><![CDATA[20211228]]></pubDate></item>
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<title><![CDATA[OTDR with Built in Power Meter ,Light Source and VFL]]></title><link><![CDATA[https://gtfibertool.en.ec21.com/OTDR_with_Built_in_Power--11659093_11659094.html]]></link><description><![CDATA[OTDR5000 series optical time domain reflectometer is a new generation of portable and intelligent measuring instrument designed for testing optical fiber communication system. Adopt 5.8 inch color to]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
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<title><![CDATA[OLT Huawei MA5800 X17 2*MPLB 2*PILA]]></title><link><![CDATA[https://chinaontolt.en.ec21.com/OLT_Huawei_MA5800_X17_2--11848738_11848802.html]]></link><description><![CDATA[networks effortlessly.
Equipped with a sophisticated management system, configuring and monitoring the OLT becomes a breeze. Additionally, its energy-efficient design reduces power consumption, minim]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[32X32 Matrix Optical Switch]]></title><link><![CDATA[https://xhphotoelectric.en.ec21.com/32X32_Matrix_Optical_Switch--11811273_11811422.html]]></link><description><![CDATA[systems; optical testing systems are used for optical fibers, optical devices, networks and field engineering optical cables Testing; Optical device assembly and adjustmentFeatures(1) Ethernet port, ]]></description><pubDate><![CDATA[20230626]]></pubDate></item>
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<title><![CDATA[2.5Gbps PIN-TIA module]]></title><link><![CDATA[https://xlphotonics.en.ec21.com/2.5Gbps_PIN_TIA_module--2573144_453526.html]]></link><description><![CDATA[systems or in high speed data networks
SONET/SDH-based transmission systems, test equipment and modules
Gigabit Ethernet and Fiber Channel
Wide-band RF gain block
Electrical Characteristics (Tc=25&amp;#1]]></description><pubDate><![CDATA[20151231]]></pubDate></item>
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<title><![CDATA[Fiber Optic Attenuator]]></title><link><![CDATA[https://dailian.en.ec21.com/Fiber_Optic_Attenuator--3141417_1966049.html]]></link><description><![CDATA[systems 
2. Local area networks 
3. CATV 
4. Subscribe loop 
5. Test equipment 
6. Optical fiber sensors 
Performance specification 
Item Criteria 
Operating Wavelength (nm) 850 / 1310 / 1550 
Connec]]></description><pubDate><![CDATA[20081118]]></pubDate></item>
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<title><![CDATA[Fiber Optic Termination Box  4 Core]]></title><link><![CDATA[https://chinajinze.en.ec21.com/Fiber_Optic_Termination_Box_4--9971538_9971545.html]]></link><description><![CDATA[system. 
2).Fiber optic CATV ,FTTH fiber to the home. 
3).Optical fiber access network. 
4).Testing instruments,fiber optical sensors. 
5).Fiber optic patch panels,cabinet type or wall-mounted type o]]></description><pubDate><![CDATA[20181005]]></pubDate></item>
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<title><![CDATA[LC OM3 Fiber Optic Adaptor]]></title><link><![CDATA[https://fiberlink.en.ec21.com/LC_OM3_Fiber_Optic_Adaptor--4665976_4666002.html]]></link><description><![CDATA[test (Insertion Loss)
Ceramic and phosphor bronze sleeve tube optional
Accurate external size
Individually packaged
Application:
Fiber optic transmission system
CATV networks
LAN
Testing/Measurement ]]></description><pubDate><![CDATA[20131205]]></pubDate></item>
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<title><![CDATA[HTD Fiber Optic Patch Cord]]></title><link><![CDATA[https://lindayi081.en.ec21.com/HTD_Fiber_Optic_Patch_Cord--9308950_9318196.html]]></link><description><![CDATA[Testing equipment
FTTX
Fiber optic network convergence
Optical fiber access network
Fiber data transmission
Optical fiber video transmission
Fiber Optic Patch Cord Details:
Polishing Type: PC, APC,UP]]></description><pubDate><![CDATA[20231010]]></pubDate></item>
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<title><![CDATA[EMI Test Receiver]]></title><link><![CDATA[https://lisungroup1.en.ec21.com/EMI_Test_Receiver--9657760_11802288.html]]></link><description><![CDATA[System Configurations:• EMI-9KC Test System includes: EMI-9KC EMI Receiver built-in Attenuator (9K-1GHz), LISN-A Artificial Network Power (16A with RS-232 communicate), CDNE-M316 Coupling/Decouplin]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[Chinese OTDR AV6416]]></title><link><![CDATA[https://xyhjulian.en.ec21.com/Chinese_OTDR_AV6416--8669445_8768625.html]]></link><description><![CDATA[AV6416 palm OTDR is designed for testing FTTx network. It offers three wavelengths and VLF in one handheld unit, especially for testing passive optical network (PON) in FTTx. In addition, it&amp;#39;s eq]]></description><pubDate><![CDATA[20150717]]></pubDate></item>
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<title><![CDATA[Siewindos Signal CATV Networking Communicaiton FTTH Fiber Optic drop cable Patch cord]]></title><link><![CDATA[https://szsiewindoscable.en.ec21.com/Siewindos_Signal_CATV_Networking_Communicaiton--10767099_10767100.html]]></link><description><![CDATA[systems, satellite television systems, residential CCTV surveillance system, hotel audiovisual systems, as well as military units, schools and other educational audio-visual.suitable for the signal a]]></description><pubDate><![CDATA[20190310]]></pubDate></item>
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<title><![CDATA[Network Testing Equipment]]></title><link><![CDATA[https://xinertel.en.ec21.com/Network_Testing_Equipment--10761704_10949467.html]]></link><description><![CDATA[TestStorm series and support all the features of TestStorm platform. X6000 Series deliver complete wire-speed traffic test and protocol emulation for network equipment and network systems to meet the]]></description><pubDate><![CDATA[20190505]]></pubDate></item>
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<title><![CDATA[PM Fiber Coupled 1310nm 40mW DFB Butterfly Laser Diode]]></title><link><![CDATA[https://boxoptronics1994.en.ec21.com/PM_Fiber_Coupled_1310nm_40mW--10637554_10683932.html]]></link><description><![CDATA[networks
C/DWDM systems
Fiberoptic sensors
Laser sources
CATV systems
Optical Characteristics(25℃ laser temperature)
Parameter
Symbol
Condition
Min.
Typical
Max.
Unit
Center wavelength
&amp;lambda;c
TL]]></description><pubDate><![CDATA[20180320]]></pubDate></item>
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<title><![CDATA[Sintai DCM Dispersion Compensation Module and PLC FBT Optical Splitter for WDM System]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai_DCM_Dispersion_Compensation_Module--11418808_11421700.html]]></link><description><![CDATA[network security, big data, cloud services and so on areas.
- With a 2/3-year free warranty period
- Within 3~7 working days rapid production ability
- System and components are provided simultaneous]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[Optical Plc Splitter Tray Module]]></title><link><![CDATA[https://solorein.en.ec21.com/Optical_Plc_Splitter_Tray_Module--10819273_10816639.html]]></link><description><![CDATA[systems 
CATV Systems 
Other applications in fiber optic systems 
Performance Specifications 
* Measured at room temperature 
* The following form specifications excludes connector loss 
* When test ]]></description><pubDate><![CDATA[20181015]]></pubDate></item>
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<title><![CDATA[Single Mode Fiber Optic Coupler 1310nm /1550nm]]></title><link><![CDATA[https://gaphotech.en.ec21.com/Single_Mode_Fiber_Optic_Coupler--10933008_10933017.html]]></link><description><![CDATA[networks LAN z FTTH deployments Video transmission Fiber optic sensing Testing instruments Point to point system WAN ⊕Specification
ITEM VALUEOperation Wavelength ,nm1310nm±10 or 1550nm±10 Grade ]]></description><pubDate><![CDATA[20190402]]></pubDate></item>
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<title><![CDATA[Next Generation Gpon/Xgspon/NGPON2 Wdm Module Odn Solution Fwdm Blocking Filter for Xgspon 1577nm]]></title><link><![CDATA[https://ppnn.en.ec21.com/Next_Generation_Gpon_Xgspon_NGPON2--11760538_11769753.html]]></link><description><![CDATA[Product OverviewGPON XGS-PON WDM ModuleOur CEX WDM series is designed for next generation passive optical networks (NGPON), a new optical access system that coexists with GPON on the same ODN. These ]]></description><pubDate><![CDATA[20230415]]></pubDate></item>

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