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<title><![CDATA[EC21 Product Catalogs - transmission transceiver]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/transmission transceiver.html]]></link><item>
<title><![CDATA[RFstar CC2340 Wireless Transceiver Module Bluetooth Zigbee with UART Transmission for Sensors]]></title><link><![CDATA[https://rfstar.en.ec21.com/RFstar_CC2340_Wireless_Transceiver_Module--11045663_11898043.html]]></link><description><![CDATA[3PCS RFstar CC2340 Wireless Transceiver Module Bluetooth Zigbee with UART Transmission for Motion Sensor
RF-BM-2340B1I is a Bluetooth 5.3 LE Zigbee module based on the TI CC2340R5 chipset for IoT app]]></description><pubDate><![CDATA[20240206]]></pubDate></item>
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<title><![CDATA[Rof Optoelectronics Mini 0.6~6GHz Analog Wideband Transceiver Module Optical Transmission Link]]></title><link><![CDATA[https://rofer10.en.ec21.com/Rof_Optoelectronics_Mini_0.6_6GHz--11791377_11791735.html]]></link><description><![CDATA[transceivers will create two-way RF to optical and optical to RF conversion and transmission links that can provide high spurious free dynamic range (SFDR), operating at frequencies from 0.6GHz to 6G]]></description><pubDate><![CDATA[20230517]]></pubDate></item>
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<title><![CDATA[High Precision SC Ceramic Ferrule Zirconia Oxide Fiber Optic Connector 2.493mm Inner Diameter Low I]]></title><link><![CDATA[https://meticulab.en.ec21.com/High_Precision_SC_Ceramic_Ferrule--12070016_12070021.html]]></link><description><![CDATA[transmission
Optimized pull force: 2-6N ensures secure connection without jamming
High durability: Zirconia ceramic offers excellent wear and corrosion resistance
Wide temperature range: -40°C to +8]]></description><pubDate><![CDATA[20260420]]></pubDate></item>
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<title><![CDATA[WAYJUN DIN35 Transmitters Price,0-+-10v/0-75mv/0-24v]]></title><link><![CDATA[https://wjsignal8866.en.ec21.com/WAYJUN_DIN35_Transmitters_Price_0--6753149_7285033.html]]></link><description><![CDATA[transmission
&gt;&gt; Signal isolation and conversion of industrial site
&gt;&gt; Long-term signal transfer without distortion
&gt;&gt; Instrument signal transceiver
&gt;&gt; Power monitoring, medical equipment isolation
&gt;&gt;]]></description><pubDate><![CDATA[20250318]]></pubDate></item>
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<title><![CDATA[Meter-bus Transceiver  SSP721A]]></title><link><![CDATA[https://siproinanna.en.ec21.com/Meter_bus_Transceiver_SSP721A--12033266_12034304.html]]></link><description><![CDATA[SSP721A is a single chip transceiver developed for Meter-Bus standard (EN1434-3、EN13757) applications. The SSP721A interface circuit adjusts the different potentials between a slave system and the ]]></description><pubDate><![CDATA[20250102]]></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[transceiver, which provides a good electrical characteristic to ensure reliable data transmission and long working life. 6 Group LED indicated lights could fully monitor the working conditions of Med]]></description><pubDate><![CDATA[20241023]]></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[Qsfp-Dd 400g Fr4 2km 1271nm, 1291nm, 1311nm, 1331nm CWDM Eml Single Mode Dual LC Transceiver Module PAM4 Description: This product is a 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-D]]></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[transceiver, which provides a good electrical characteristic to ensure reliable data transmission and long working life. 6 Group LED indicated lights could fully monitor the working conditions of Med]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[40G QSFP+ To 8x LC PSM AOC]]></title><link><![CDATA[https://wendymeng88.en.ec21.com/40G_QSFP_To_8x_LC--11978102_11978190.html]]></link><description><![CDATA[40G QSFP+ to 8x LC PSM AOC
solutions of telecommunication &amp; data communication network, big data &amp; cloud computing center, HD video transmission and consumer optics.
QSFP PSM TO 8xLC Breakout AOC are]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[Indoor LoRaWAN Gateway LPWAN IoT Solutions Wireless LoRa Wifi Router for Smart Building Smart Home]]></title><link><![CDATA[https://winext2024.en.ec21.com/Indoor_LoRaWAN_Gateway_LPWAN_IoT--11976761_11976843.html]]></link><description><![CDATA[transmission in IoT applications. The gateway is equipped with a high-performance transceiver chip from Semtech, capable of simultaneously receiving signals from up to 8 LoRa wireless channels. It ca]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[NB-IOT, LORAWAN Integrated Vibration Transmitter]]></title><link><![CDATA[https://nmgdmdz.en.ec21.com/NB_IOT_LORAWAN_Integrated_Vibration--11973258_11973277.html]]></link><description><![CDATA[transceiver module. It has a built-in acceleration sensor and is encapsulated in a dustproof and waterproof housing. The maximum sampling rate of each node can be set to 25.6KHz, and the analysis ban]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[4-CH 1080P HD-CVI/ TVI/ AHD   To   Fiber Converter (   Video  Optical Transceiver )]]></title><link><![CDATA[https://jx666888.en.ec21.com/4_CH_1080P_HD_CVI--11963546_11963582.html]]></link><description><![CDATA[4-CH 1080P HD-CVI/TVI/ AHD to Fiber Converter
( video optical transceiver )
The converter can simultaneously transmit 4 channels HD-CVI/TVI/AHD over one multimode or single-mode optical fiber. LED in]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[Pressure Head Control Unit PFXA401F 3BSE024388R2]]></title><link><![CDATA[https://wwww666666.en.ec21.com/Pressure_Head_Control_Unit_PFXA401F--11939088_11940239.html]]></link><description><![CDATA[transmissions. If endian conversion is not required, we provide a special &quot;bypass&quot; mode that can be used to further improve throughput. (Not applicable 　　for byte transfer.) Main interface -- MA3]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[L2 Managed 8-Port GbE UPOE Optic Switch]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/L2_Managed_8_Port_GbE--11920255_11923051.html]]></link><description><![CDATA[transmission
2. Yellow Indicator
PoE ports
On: PoE working
Off: PoE not working
Fiber port, Green Color
On: port link up
Off: port link down
Blinking: data is in normal transmission
L3 Function
ARP: ]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[LCD-82 Dust Analyzer]]></title><link><![CDATA[https://dxgltd.en.ec21.com/LCD_82_Dust_Analyzer--11885117_11885720.html]]></link><description><![CDATA[LCD-82Light Transmission – Dust (Dry Type)
Probe type dust analyzer. LCD-82 eliminates the conventional disadvantages ofcross-duct type dust analyzers, such as disalignment of transceiver and refle]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[Virtex UltraScale Series]]></title><link><![CDATA[https://s2c1.en.ec21.com/Virtex_UltraScale_Series--11743791_11836695.html]]></link><description><![CDATA[connections and daughter cards 
176 GTH transceivers for high-bandwidth data transmission
For more information about functional verification
and fpga verification
, please feel free to contact us!
]]></description><pubDate><![CDATA[20230822]]></pubDate></item>
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<title><![CDATA[DLDP-WXD12 Radio Debugging Personal Skill Training Examination Appraisal Device]]></title><link><![CDATA[https://dolangeducation.en.ec21.com/DLDP_WXD12_Radio_Debugging_Personal--10974606_10974612.html]]></link><description><![CDATA[transceiver module, radio module, interphone module, TV module etc. They can
complete a variety of wireless transmission equipment debugging, analysis and
assessment. It can be used as classroom teac]]></description><pubDate><![CDATA[20240307]]></pubDate></item>
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<title><![CDATA[LR-LINK Dual Port 10G RJ45 PoE+ Ethernet Network Card with Intel X550 Chip]]></title><link><![CDATA[https://lrnic.en.ec21.com/LR_LINK_Dual_Port_10G--11313668_11314082.html]]></link><description><![CDATA[transmission equipment, etc., and is also suitable for ordinary servers.
This adapter card has integrated hardware
acceleration function and can perform TCP/UDP/IP checksum offload and TCP
segmentati]]></description><pubDate><![CDATA[20201225]]></pubDate></item>
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<title><![CDATA[PDLUX PD-V11 Automatic Door 24GHz Microwave Sensor Module]]></title><link><![CDATA[https://pdlux1.en.ec21.com/PDLUX_PD_V11_Automatic_Door--11599678_11851814.html]]></link><description><![CDATA[transceiver module. Automatic Door 24GHz Microwave Sensor Module is a flat antenna of our own design develop a layout with well-matched transmissions and receptions.
We recalculated and rearranged th]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Huawei 155m 15km Esfp Optical Transceiver 155m 15km Esfp/Mxpd-033s 34060276]]></title><link><![CDATA[https://chinaontolt.en.ec21.com/Huawei_155m_15km_Esfp_Optical--11848738_11848806.html]]></link><description><![CDATA[transmission distance of 0.1KM, making it perfect for short-range data transmission in various networking environments.
With its SFP+ interface, this optical transceiver offers seamless connectivity ]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[Double Ridged Waveguide Tees]]></title><link><![CDATA[https://dolphmw.en.ec21.com/Double_Ridged_Waveguide_Tees--11689661_11689670.html]]></link><description><![CDATA[transceiver switch, power distribution/combination, mixed Frequency converter and phase shifter.
Datasheet of Double Ridged Waveguide Tee in Microwave
FAQs of Double Ridged Wave Guide Tees
Advantage ]]></description><pubDate><![CDATA[20221209]]></pubDate></item>
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<title><![CDATA[Active Optical Cable, AOC Optic Cable]]></title><link><![CDATA[https://tnwcable.en.ec21.com/Active_Optical_Cable_AOC_Optic--11547104_11573460.html]]></link><description><![CDATA[transceivers at both ends of the optical cable provide photoelectric conversion and optical transmission functions.
10G 25G 40G 100G SFP+ SFP28 QSFP+ QSFP28 1m 2m 3m 5m 10m 15m 20m 30m AOC Active Opt]]></description><pubDate><![CDATA[20220522]]></pubDate></item>
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<title><![CDATA[QSFP28 100G To 4*25G SFP28 Copper Twinax Cable XM DAC]]></title><link><![CDATA[https://gearlink.en.ec21.com/QSFP28_100G_To_4_25G--11535694_11535704.html]]></link><description><![CDATA[QSFP28 passive copper twinax cable (100G DAC 1to4 )assembly features eight differential copper pairs, providing four data transmission channels at speeds up to 28Gbps per channel, and meets 100G Ethe]]></description><pubDate><![CDATA[20220223]]></pubDate></item>
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<title><![CDATA[1.25G SFP 1310nm 20KM Dual Fiber Optical Transceiver Module]]></title><link><![CDATA[https://emilyyyyyyi.en.ec21.com/1.25G_SFP_1310nm_20KM_Dual--11780697_11780702.html]]></link><description><![CDATA[Flyin&apos;s 1.25G SFP transceiver module is individually tested to be used on a series of switches, routers, servers, network interface card etc. Featuring low power consumption, high speed, this easy to]]></description><pubDate><![CDATA[20230503]]></pubDate></item>
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<title><![CDATA[Fiber Transceiver]]></title><link><![CDATA[https://kolorapuscable.en.ec21.com/Fiber_Transceiver--11833729_11833733.html]]></link><description><![CDATA[Fiber Transceiver
10/100/1000M Desktop Fiber Transceiver
(Single-Mode/Multi-Mode,Dual-Fiber/Single-Fiber)
Sample: available
Origin：China
Package: Carton
Payment Method:T/T
Product Description
1. Th]]></description><pubDate><![CDATA[20230814]]></pubDate></item>
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<title><![CDATA[433Mhz High Power SX1278 Wireless LoRa Module with PA &amp; LNA]]></title><link><![CDATA[https://zhctc.en.ec21.com/433Mhz_High_Power_SX1278_Wireless--11286181_11595589.html]]></link><description><![CDATA[Transceiver Module with SX1278 Chip 
DL-SX1278PA is a high power 433Mhz LoRa Transceiver Module, which was developed by DREAMLNK based on Semtech&apos;s RF chip SX1278. For long-range transmission and bet]]></description><pubDate><![CDATA[20220701]]></pubDate></item>
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<title><![CDATA[Watch Phone  GD910]]></title><link><![CDATA[https://ppld04.en.ec21.com/Watch_Phone_GD910--5034672_6160339.html]]></link><description><![CDATA[transmission; Support MMS transceiver, support WAP browser, GPRS wireless Internet access; Recording function; Additional features: The alarm clock, collation, exchange rates, the unit conversion; Ar]]></description><pubDate><![CDATA[20111230]]></pubDate></item>
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<title><![CDATA[Relay Protection Device]]></title><link><![CDATA[https://chenghuogui.en.ec21.com/Relay_Protection_Device--9037561_9037562.html]]></link><description><![CDATA[transmission system 
SF-960 Digital transceiver 
1.2 Primary equipments 
1.2.1 Circuit Breaker (10kV～35kV) 
ZN□-40.5 indoor high-voltage vacuum circuit breaker 
VS1-12 indoor high-voltage vacuum ]]></description><pubDate><![CDATA[20140709]]></pubDate></item>
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<title><![CDATA[Long Arm Multi-Brand Keyless Repeater]]></title><link><![CDATA[https://person77.en.ec21.com/Long_Arm_Multi_Brand_Keyless--10198279_11887168.html]]></link><description><![CDATA[transceiver device, the property of which is the retransmission and amplification of the received signal. Thus increasing the range of the signal. The repeater is not a Code Grabber. The fishing rod ]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
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<title><![CDATA[Offline Bulit-in 8MB Storage Laser Wireless Barcode Scanner]]></title><link><![CDATA[https://sunshine1990.en.ec21.com/Offline_Bulit_in_8MB_Storage--7272719_7272889.html]]></link><description><![CDATA[transmissions,it could be offline and with storage up to 200,000 bar code and avoiding the loss of barcode when the poor communication.Even though beyond the normal transmission range,the barcode wil]]></description><pubDate><![CDATA[20121107]]></pubDate></item>
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<title><![CDATA[Industrial Grade Ethernet To Fiber Media Converters]]></title><link><![CDATA[https://fibertek.en.ec21.com/Industrial_Grade_Ethernet_To_Fiber--7226854_11177429.html]]></link><description><![CDATA[The Industrial Grade Ethernet Media Converters can convert and extend the transmission distance of the Ethernet signals to fiber signals through the optical fiber. Based on the SFP transceiver chosen]]></description><pubDate><![CDATA[20210218]]></pubDate></item>
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<title><![CDATA[Juniper 1G EX-SFP-1GE-SX EX-SFP-1GE-LX SFP Transceiver]]></title><link><![CDATA[https://thofly.en.ec21.com/Juniper_1G_EX_SFP_1GE--7953453_11263468.html]]></link><description><![CDATA[transmission on SMF
EX-SFP-1GE-LH
SFP 1000Base-LH Gigabit Ethernet Optics, 1550nm for 70km transmission on SMF
EX-SFP-1GE-T
SFP 1000Base-T 10/100/1000 Copper Transceiver Module for up to 100m transmi]]></description><pubDate><![CDATA[20200923]]></pubDate></item>
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<title><![CDATA[Furuno FCV295 10.4 Inch Fish Finder]]></title><link><![CDATA[https://bestgadgetinc.en.ec21.com/Furuno_FCV295_10.4_Inch_Fish--8730939_8730999.html]]></link><description><![CDATA[Transceiver allows a wide selection of operating frequencies. You may choose any two frequencies between 28 and 200 kHz to fit your fishing operation. Output power is selectable from 1, 2 or 3 kW. A ]]></description><pubDate><![CDATA[20140117]]></pubDate></item>
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<title><![CDATA[Ais(AIT33)]]></title><link><![CDATA[https://epro666.en.ec21.com/Ais_AIT33--11834807_11834923.html]]></link><description><![CDATA[Product Introduction
AIT33 is a transmission module used for AIS radio frequency signals. Users write user data to the module through the UART interface. After receiving the data, the module can modu]]></description><pubDate><![CDATA[20230817]]></pubDate></item>
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<title><![CDATA[Power Series SPD 40ka Surge Protective Device]]></title><link><![CDATA[https://cdleian.en.ec21.com/Power_Series_SPD_40ka_Surge--10471620_10471735.html]]></link><description><![CDATA[transceiver and transmission system 
3. Signal Surge protection device 
Suitable for 2400bps-1000mbps signal transmission systems 
4. Surge protection device cabinet/box 
Customized according to cust]]></description><pubDate><![CDATA[20170721]]></pubDate></item>
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<title><![CDATA[CWDM DFB 1550nm Laser Diode]]></title><link><![CDATA[https://boxoptronics1994.en.ec21.com/CWDM_DFB_1550nm_Laser_Diode--10647153_10683653.html]]></link><description><![CDATA[transmission 
Optical communication transceivers 
Storage area networks 
Fiberoptic sensors 
Fiberoptic test and measurement
Optical Characteristics(25℃ laser temperature)
Parameter
Symbol
Min.
Max]]></description><pubDate><![CDATA[20180319]]></pubDate></item>
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<title><![CDATA[Sintai Optical Transceivers Modules 40G GSFP+ 25G SFP28 10G SFP+ 1.25G SFP]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai_Optical_Transceivers_Modules_40G--11418808_11419964.html]]></link><description><![CDATA[About Sintai
Sintai Communication was founded in 2013 and it&apos;s a professional optical transmission equipment manufacturer and excellent solution provider that rarely integrates R&amp;D, production, sales]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[Dual Band Two Way Radio Walkie Talkie BAOFENG UV-5RE]]></title><link><![CDATA[https://cn04160031.en.ec21.com/Dual_Band_Two_Way_Radio--10648836_10650919.html]]></link><description><![CDATA[This is a Dual band Walkie talkie with humanized design buttons.
FUNCTIONS AND FEATURES:
-Dual band handheld transceiver with display function menu on the display &amp;ldquo;LCD&amp;rdquo;
-DTMF/ANI encoded
]]></description><pubDate><![CDATA[20180224]]></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[Transceiver 
for Long-Haul transportion.
Gaussian and Flat Top available.DWDM Mux/Demux ITU Wavelength provides the ability to consolidate your services over a single connection, whether voice, data,]]></description><pubDate><![CDATA[20210603]]></pubDate></item>
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<title><![CDATA[Fiber Optical Line Protection Switch]]></title><link><![CDATA[https://meisuoptics.en.ec21.com/Fiber_Optical_Line_Protection_Switch--11639294_11639302.html]]></link><description><![CDATA[transmission paths or monitoring a large-scale optical transmission. As a mature fiber optic switches manufacturers, MEISU aims to develop the smallest yet the most reliable industrial fiber optic sw]]></description><pubDate><![CDATA[20220915]]></pubDate></item>

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