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<title><![CDATA[EC21 Product Catalogs - Network System]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Network_System--3805/1/Network System.html]]></link><item>
<title><![CDATA[Sintai NCP System Network Control Management Card Unit for CWDM DWDM System]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai_NCP_System_Network_Control--11418808_11421747.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 simultaneou]]></description><pubDate><![CDATA[20210729]]></pubDate></item>
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<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[650nm Fiber Optic Module]]></title><link><![CDATA[https://optomarine.en.ec21.com/650nm_Fiber_Optic_Module--11775633_9926007.html]]></link><description><![CDATA[network for Computer
- Automobile Fields
- IoT: Smart appliance, Wired communication network for smart automobile
- POF system for Aircraft
- Noiseless signal transmission for high-speed railroad
]]></description><pubDate><![CDATA[20250331]]></pubDate></item>
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<title><![CDATA[Figure-Eight Double-Sheathed Water-Blocking Armored Optical Cable]]></title><link><![CDATA[https://gdlxgtx.en.ec21.com/Figure_Eight_Double_Sheathed_Water--12033712_12033720.html]]></link><description><![CDATA[armor structure, better water blocking effect.Application: Suitable for trunk power transmission system.Access network and local area network in places with high electromagnetic interference.
]]></description><pubDate><![CDATA[20241230]]></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[Mpo Patch Panel]]></title><link><![CDATA[https://wirenet6688.en.ec21.com/Mpo_Patch_Panel--12015190_12018847.html]]></link><description><![CDATA[network. It provides a very simple solution to incorporate manageability, flexibility and scalability into high-density fibre channels. It is where the horizontal cabling of all infrastructure is int]]></description><pubDate><![CDATA[20241018]]></pubDate></item>
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<title><![CDATA[Qsfp-Dd 400g FR4 2km 1271nm, 1291nm, 1311nm, 1331nm CWDM Eml Single Mode Dual LC Transceiver Module]]></title><link><![CDATA[https://anteoptic.en.ec21.com/Qsfp_Dd_400g_FR4_2km--12018050_12018068.html]]></link><description><![CDATA[system, single-mode fiber (SMF) has to be applied in this module. Host FEC is required to support up to 2km fiber transmission The product is designed with form factor, optical/electrical connection ]]></description><pubDate><![CDATA[20241016]]></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[120G CXP To 3x 40G QSFP Breakout Active Optical Cable]]></title><link><![CDATA[https://wendymeng88.en.ec21.com/120G_CXP_To_3x_40G--11978102_11978250.html]]></link><description><![CDATA[network, big data &amp; cloud computing center, HD video transmission and consumer optics.
120G CXP to 3x 40G QSFP+ Breakout Active Optical Cable provide 120Gb systems the ability to connect to 40Gb swit]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[MPO/MTP Fiber Cable|MPO/MTP - 3MPO/MTP Fiber Optic Patch Cord 24 Cores OM4 LSZH]]></title><link><![CDATA[https://unitekfiber.en.ec21.com/MPO_MTP_Fiber_Cable_MPO--11936641_11936844.html]]></link><description><![CDATA[systems, fiber-optic communication systems, cable television networks, telecommunications network LANs, wide area networks, and FTTX. 
Choosing a high-quality MPO/MTP fiber optic patch cord with an a]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[16 Port 10G L3 Managed Industrial PoE Switch]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/16_Port_10G_L3_Managed--11920255_11923227.html]]></link><description><![CDATA[access controller accesses the control system)
SFlow: Support network traffic analysis
TFTP: Support TFTP Client
Mechanical Drawing
Packing List
1pc switch
1pc user manual
1pc console cable
]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[PLC Splitter Module]]></title><link><![CDATA[https://wooriro.en.ec21.com/PLC_Splitter_Module--11769379_11769455.html]]></link><description><![CDATA[Applications
Telcordia GR-1209-CORE &amp; GR-1221-CORE Qualified
Application
FTTx Networks(FTTH, FTTB, FTTC, etc.)
PON(Passive Optical Networks) Systems
Optical CATV Networks
LAN and Telecom Networks
]]></description><pubDate><![CDATA[20240331]]></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[Huawei GPBD H806GPBD 8-port with B+ C+ C++ for MA65680T]]></title><link><![CDATA[https://johnwen.en.ec21.com/Huawei_GPBD_H806GPBD_8_port--11033114_11034241.html]]></link><description><![CDATA[network unit (ONU) to provide GPON access services.
Specifications
Specifications
MA5600T
MA5603T
MA5608T
Dimensions (H x W x D)
447 mm x 490 mm x 275.8 mm
263 mm x 442 mm x 283.2 mm
88 mm x 442 mm x]]></description><pubDate><![CDATA[20191127]]></pubDate></item>
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<title><![CDATA[Opgw]]></title><link><![CDATA[https://optiroad.en.ec21.com/Opgw--7750872_10708792.html]]></link><description><![CDATA[Recently, demand for high speed and broadband information telecommunication is rapid increased. Fiber To The Home (FTTH) system, in which all communication networks are connected by optical fibers, i]]></description><pubDate><![CDATA[20180418]]></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[Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling]]></title><link><![CDATA[https://gpthink.en.ec21.com/Double_Serial_Device_RS232_RS485--11896477_11896489.html]]></link><description><![CDATA[Introduce (insert product title here)
GP-C6001 serial device server provides a serial to network function that converts RS-232/485/422 serial ports into TCP/IP network interfaces, enabling transparen]]></description><pubDate><![CDATA[20240202]]></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[16 Core Fiber Optic Distribution Box with PLC Splitter]]></title><link><![CDATA[https://chinajinze.en.ec21.com/16_Core_Fiber_Optic_Distribution--9962945_9971502.html]]></link><description><![CDATA[General Description: 
The equipment is used as a termination point for the feeder cable to connect with drop cable in FTTx communication network system.The fiber splicing,splitting,distribution can b]]></description><pubDate><![CDATA[20181005]]></pubDate></item>
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<title><![CDATA[1X4 Optical Switch]]></title><link><![CDATA[https://xhphotoelectric.en.ec21.com/1X4_Optical_Switch--11811273_11811274.html]]></link><description><![CDATA[system optical test system for optical fiber, optical devices, network and field engineering optical cable testing; optical device installation and adjustment.
Features 
● Low insertion loss, wide ]]></description><pubDate><![CDATA[20230625]]></pubDate></item>
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<title><![CDATA[LC/PC SM 10dB Plug-in Type Fixed Optical Attenuator]]></title><link><![CDATA[https://fiberlink.en.ec21.com/LC_PC_SM_10dB_Plug--4671187_4671214.html]]></link><description><![CDATA[a high-power light source.
Features:
High attenuation precision
Excellent stability and reliability
Application:
Telecommunication networks
CATV networks
Optical communication system
Date networks]]></description><pubDate><![CDATA[20131205]]></pubDate></item>
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<title><![CDATA[Compact Fiber Optic Multiplexer]]></title><link><![CDATA[https://ccom2012.en.ec21.com/Compact_Fiber_Optic_Multiplexer--6619594_6619712.html]]></link><description><![CDATA[network or other data service. FOM-4/8 transmits each of the tributary E1 channels independently. The E1 interface can be 75&amp;Omega; unbalanced BNC or 120&amp;Omega; balanced RJ-45. 
Ethernet transmission]]></description><pubDate><![CDATA[20120502]]></pubDate></item>
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<title><![CDATA[PLC Splitter PLC-1x32-N]]></title><link><![CDATA[https://xyhjulian.en.ec21.com/PLC_Splitter_PLC_1x32_N--8766994_8969111.html]]></link><description><![CDATA[networks to realize optical signal power splitting.. 
Features
Low Insertion loss
Low PDL
Compact Design
Good channel-to-channel uniformity
Wide Operating Wavelength: From 1260nm to 1650nm
Wide Opera]]></description><pubDate><![CDATA[20150717]]></pubDate></item>
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<title><![CDATA[CATV Mini Optic Node for FTTH]]></title><link><![CDATA[https://wstina111629.en.ec21.com/CATV_Mini_Optic_Node_for--9025969_9026273.html]]></link><description><![CDATA[network and FTTH development ,low power consumption, AGC optical constant level output, small volume, high reliability..Aluminum alloy shell, the built-in electric AGC circuit, compact structure, ext]]></description><pubDate><![CDATA[20141226]]></pubDate></item>
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<title><![CDATA[Bare Planar Lightwave Circuit Splitter]]></title><link><![CDATA[https://lindayi081.en.ec21.com/Bare_Planar_Lightwave_Circuit_Splitter--9377197_9377252.html]]></link><description><![CDATA[
6.Compact design
Splitter Application 
1.FTTX Systems 
2.LAN, WAN and metro networks 
3.Analog/Digital passive optical networks 
4.CATV networks 
5.Other applications in fiber optic systems]]></description><pubDate><![CDATA[20150202]]></pubDate></item>
<item>
<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[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[Siewindos Signal CATV Networking Communicaiton FTTH Fiber Optic drop cable Patch cord
Connecting Siewindos Power Network,Link the cloud world,and shine your life
Tradenmark:SiewindosLink®|SiewindosL]]></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[network equipment and network systems to meet the testing requirements in each stage of R &amp; D, experiment and qualit
X8000 series test modules are high-performance professional load modules running o]]></description><pubDate><![CDATA[20190505]]></pubDate></item>
<item>
<title><![CDATA[Customization Outdoor Telecom Cabinet IP55 IP65 with Powder Coating]]></title><link><![CDATA[https://xdnetpower.en.ec21.com/Customization_Outdoor_Telecom_Cabinet_IP55--11898548_11898549.html]]></link><description><![CDATA[Network Cabinet,UPS,Rectifier Modules,Power Supply System
4. why should you buy from us not from other suppliers?
Specialize in distributing HUAWEI, EMERSON, ELTEX, FLATPACK.,we are the biggest whole]]></description><pubDate><![CDATA[20240207]]></pubDate></item>
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<title><![CDATA[Gpon Terminal]]></title><link><![CDATA[https://ivyzhang1206.en.ec21.com/Gpon_Terminal--10837101_10842499.html]]></link><description><![CDATA[Input
100V to 240V AC, 50 Hz/60 Hz
System Power Supply
11V to 14V DC, 1.5A
Network-side Ports
GPON 
User-side Ports 
2 POTS + 4 GE + Wi-Fi + 1 USB
Indicators
POWER/PON/LOS/LAN/TEL/USB/WLAN/WPS
]]></description><pubDate><![CDATA[20181117]]></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[FWDM Component]]></title><link><![CDATA[https://solorein.en.ec21.com/FWDM_Component--10819275_10817289.html]]></link><description><![CDATA[System
FTTx Network
CATV System
Specification 
Parameter
Min
Typical
Max
Unit
Operating Wavelength 
Range
1310 band: 1260~1360 
1490 band: 1480~1500 
1550 band: 1550~1560
nm
Transmission Insertion Lo]]></description><pubDate><![CDATA[20181015]]></pubDate></item>
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<title><![CDATA[Network Rack Cabinets]]></title><link><![CDATA[https://welinktelecom.en.ec21.com/Network_Rack_Cabinets--11705421_11767662.html]]></link><description><![CDATA[system
02
The network cabinet has a cable management system for better wiring management while maintaining a safe, clean and organized way.

03
Network cabinets with cooling fans, as well as ot]]></description><pubDate><![CDATA[20230411]]></pubDate></item>
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<title><![CDATA[Gigaibt Singe Mode Dual Fiber  Media Converter]]></title><link><![CDATA[https://jx666888.en.ec21.com/Gigaibt_Singe_Mode_Dual_Fiber--11797384_11807443.html]]></link><description><![CDATA[Network
System Design 
1. For Networking
2. 
For CCTV Surveillance Security
Order Information 
Model No. : JX-MC1GDF--S20
Descriptions : 
10/100/1000Mbps single mode dual fiber , 20km , SC port , 131]]></description><pubDate><![CDATA[20230616]]></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[DWDM Series Products]]></title><link><![CDATA[https://cdata.en.ec21.com/DWDM_Series_Products--11895837_11895838.html]]></link><description><![CDATA[and special network customers.
C-Data&apos;s product portfolio includes a wide range of offerings such as ONU OTT
, OLT, HFC, Wireless Access, Switches, OTN, Cloud Platforms, and Smart Software Systems.
]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[Aawg 40ch Dwdm Mux Demux]]></title><link><![CDATA[https://hilinktech.en.ec21.com/Aawg_40ch_Dwdm_Mux_Demux--11211453_11247699.html]]></link><description><![CDATA[system margin
Applications:
DWDM Network
DWDM transmission
Metro and long haul network
Compliance:
Telcordia GR-1209-CORE-2001
Telcordia GR-1221-CORE-1999
ITU-T G.694.1
RoHS
Hilink
100GHz AAWG Module]]></description><pubDate><![CDATA[20210603]]></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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<title><![CDATA[Ftth Cable Clamp H15]]></title><link><![CDATA[https://jerafiber.en.ec21.com/Ftth_Cable_Clamp_H15--11859867_11859904.html]]></link><description><![CDATA[telecommunication networks. The solution consists of fiber optic cabling systems, such as fiber optic cable, fiber optic distribution boxes and joints, fiber optic cable clamps and pole brackets.
]]></description><pubDate><![CDATA[20231029]]></pubDate></item>
<item>
<title><![CDATA[LC To SC Single-mode Simplex 2.0mm 3.0mm Fiber Optic Patch Cord]]></title><link><![CDATA[https://qingdaoapt.en.ec21.com/LC_To_SC_Single_mode--11499845_11500981.html]]></link><description><![CDATA[(Fiber to The Home)
3).LAN (Local Area Network)
4).FOS (fiber optic sensor)
5).Fiber Optic Communication System
6).Optical fiber connected and transmitted equipment
7).Defense combat readiness]]></description><pubDate><![CDATA[20211230]]></pubDate></item>
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<title><![CDATA[Outdoor Non Armored Single Multi Mode Fire Retardant GYFTZY]]></title><link><![CDATA[https://focable.en.ec21.com/Outdoor_Non_Armored_Single_Multi--11894908_11894909.html]]></link><description><![CDATA[networks.☆ Well-suited for trunk power transmission systems.☆ Reliable for access networks and local networks in areas with high electromagnetic interference. Characteristics☆ Excellent mechani]]></description><pubDate><![CDATA[20240129]]></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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