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<title><![CDATA[EC21 Product Catalogs - Transmission System]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Transmission_System--3805/1/Transmission System.html]]></link><item>
<title><![CDATA[Sintai 1U CWDM DWDM System Optical Transmission Networking Platform Wavelength Division Multiplexing]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai_1U_CWDM_DWDM_System--11415505_11418734.html]]></link><description><![CDATA[1U CWDM/DWDM Optical Transport System
The integrated CWDM/DWDM platform of OTNS8600 Ⅰ type optical transmission network system is mainly used in the metro area access layer network, and it can comp]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[Digital Two-way Transmitter (DP20)]]></title><link><![CDATA[https://eseyoung.en.ec21.com/Digital_Two_way_Transmitter_DP20--5597133_11466723.html]]></link><description><![CDATA[Digital Two-way Transmitter (DP20)
Description
Full Duplex Radio Communication System &quot;WiWi&quot;
Without the PTT button, bidirectional communication is available
Max. 6 people can talk over the phone sim]]></description><pubDate><![CDATA[20220331]]></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[Armoured Patch Cord LC SC FC ST E2000 MU MPO MTP SM MM 1C 2C 4C 6C 8C 12C 24C Cores Fibers  GoodFtth]]></title><link><![CDATA[https://goodftth2023.en.ec21.com/Armoured_Patch_Cord_LC_SC--11771810_11771815.html]]></link><description><![CDATA[systems and
optics-to-electronic equipment. Single mode patch cord uses 9/125um glass
fiber, Multimode patch cord uses 50/125um or 62.5/125um glass fiber.Singlemode
and multimode refer to the fiber c]]></description><pubDate><![CDATA[20250328]]></pubDate></item>
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<title><![CDATA[Non-Metallic Stranded Outdoor Optical Cable 24-72 Cores]]></title><link><![CDATA[https://gdlxgtx.en.ec21.com/Non_Metallic_Stranded_Outdoor_Optical--12033712_12033716.html]]></link><description><![CDATA[Suitable for outdoor power distribution.Suitable for trunk power transmission system.Access network and local area network in high electromagnetic interference places.
]]></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[transmission and long working life. 6 Group LED indicated lights could fully monitor the working conditions of Media Converters. It is easy for end-users to observe network operations. This media con]]></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[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[transmission and long working life. 6 Group LED indicated lights could fully monitor the working conditions of Media Converters. It is easy for end-users to observe network operations. This media con]]></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[transmission and consumer optics.
120G CXP to 3x 40G QSFP+ Breakout Active Optical Cable provide 120Gb systems the ability to connect to 40Gb switches or adapter cards. It provides connectivity betwe]]></description><pubDate><![CDATA[20240731]]></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[transmission system
8.Gymnasium (live video, audio transmission)
System Connection Diagram
Technical Specification
Feature
Description
Optical
Fiber Type
Single mode fiber
Fiber Connector
FC
Distance]]></description><pubDate><![CDATA[20240705]]></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[system log, configuration upload/download through web interface, firmware upgrade via HTTP/TFTP/USB
Support G.8032 ERPS protocol, recovery time ≤20ms
Support 6KV surge protection and ESD: Air-15kV,]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[MTP/MPO Solutions]]></title><link><![CDATA[https://welinktelecom.en.ec21.com/MTP_MPO_Solutions--11705421_11767661.html]]></link><description><![CDATA[transmission rate is also increasing dramatically. In this case, the related components and cabling systems of MPO/MTP are not only the development trend of our network deployment in the past, presen]]></description><pubDate><![CDATA[20230411]]></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[transmission of multiple signals, maximizing fiber utilization, saving fiber laying costs, and meeting CWDM/DWDM wavelength multiplexing transmission.
Compact Design, Flexible Networking
Through exce]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[Transmission Monitoring Detecting Use 1x8 Optical Fiber Switches]]></title><link><![CDATA[https://ppnn.en.ec21.com/Transmission_Monitoring_Detecting_Use_1x8--11760538_11761881.html]]></link><description><![CDATA[transmission system, it is used for multi light source/ detector selection, multi-channel fiber monitoring, and ptical fiber path protection etc. Besides, it is also used in optical fiber test system]]></description><pubDate><![CDATA[20230401]]></pubDate></item>
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<title><![CDATA[HD-SDI Fiber Optic Video Extender [HDVE]]]></title><link><![CDATA[https://xlphotonics.en.ec21.com/HD_SDI_Fiber_Optic_Video--2573144_9698612.html]]></link><description><![CDATA[system based on optical communication technology.
Features 
Supports SMPTE-424M, SMPTE-292M, SMPTE-259M and others
Error-free SDI pathological pattern operation
More than 20km transmission distance
I]]></description><pubDate><![CDATA[20201112]]></pubDate></item>
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<title><![CDATA[New Huawei ETP48120, 120A Embedded Monitoring Power System]]></title><link><![CDATA[https://johnwen.en.ec21.com/New_Huawei_ETP48120_120A_Embedded--11033114_11034255.html]]></link><description><![CDATA[systems that integrate digital and big data technologies. Multiple models of embedded power products provide 30–400 A DC outputs and use rectifiers with an efficiency of up to 98%, and are highly a]]></description><pubDate><![CDATA[20191127]]></pubDate></item>
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<title><![CDATA[ZXB-FORJN02 Fiber Optic Rotary Joint (FORJ)]]></title><link><![CDATA[https://zxb2020.en.ec21.com/ZXB_FORJN02_Fiber_Optic_Rotary--11176340_11183412.html]]></link><description><![CDATA[transmission of an optical signal while rotating along the fiber axis. The FORJ is widely used in missile guidance systems, robotic systems, remotely operated vehicles (ROVs), oil drilling systems, s]]></description><pubDate><![CDATA[20200624]]></pubDate></item>
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<title><![CDATA[4K HDMI UHD 3D Video+1ch RS232 Fiber Optic Transmitter and Receiver]]></title><link><![CDATA[https://dailian.en.ec21.com/4K_HDMI_UHD_3D_Video--3141393_10436120.html]]></link><description><![CDATA[transmission. Special chip changes HDMI signal to 10G differential signal, using high-speed TDM and Gigabit CWDM technology to provide uncompressed high quality transmission systems for 1channel HDMI]]></description><pubDate><![CDATA[20170611]]></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[transmission between RS-232/485/422 serial ports and TCP/IP network interfaces. Enables serial devices to immediately have TCP/IP network interface functionality.
Key Features
- With metal housing an]]></description><pubDate><![CDATA[20240202]]></pubDate></item>
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<title><![CDATA[Video/Audio/Data Fiber Optical Transmitter]]></title><link><![CDATA[https://dailianxu.en.ec21.com/Video_Audio_Data_Fiber_Optical--2131172_7197140.html]]></link><description><![CDATA[BRIEF INTRODUCTION
DLX-DVOP-E series of products provide uncompressed high quality transmission systems for 1~32 channels of digitalized analog video, up to one channels of single-direction PTZ data(]]></description><pubDate><![CDATA[20121018]]></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[transmission and seamless connectivity for high-bandwidth services.
With its modular and high-density design, the MA5800-X17 offers unmatched scalability, empowering service providers and businesses ]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[1X200 Rackmount Optical Switch]]></title><link><![CDATA[https://xhphotoelectric.en.ec21.com/1X200_Rackmount_Optical_Switch--11811273_11811439.html]]></link><description><![CDATA[transmission system for multiple optical monitoring, LAN multiple light sources / detectors automatic switching and optical sensing multi-point dynamic monitoring The optical switch is used in optica]]></description><pubDate><![CDATA[20230626]]></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[packaged
Application:
Fiber optic transmission system
CATV networks
LAN
Testing/Measurement Instruments
Fiber distribution frame, Mounts in Fiber Optic Wall Mount and Rack Mount Cabinets]]></description><pubDate><![CDATA[20131205]]></pubDate></item>
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<title><![CDATA[DWDM 3port 100G/200G Device]]></title><link><![CDATA[https://lindayi081.en.ec21.com/DWDM_3port_100G_200G_Device--9378720_11853823.html]]></link><description><![CDATA[Features
Ø Low Insertion Loss
Ø Compact Size
Ø High Channel Isolation
Ø High Stability and Reliability
Ø Epoxy-Free on Optical Path
Applications
Ø DWDM Network System DWDM
Ø CATV System
Ø Opt]]></description><pubDate><![CDATA[20231012]]></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[transmission distance transparently without performance degradation via fiber cables, and provides a cost-effective and high-performance solution for the last mile access of PSTN network or other dat]]></description><pubDate><![CDATA[20120502]]></pubDate></item>
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<title><![CDATA[Category 6A 10G UTP Patch Panels XX458-C6A]]></title><link><![CDATA[https://jjt168168.en.ec21.com/Category_6A_10G_UTP_Patch--9338836_9339113.html]]></link><description><![CDATA[SPECIFICATIONS
TRANSMISSION PERFORMANCE
ANSI/TIA-568-B.2-10: 
Meets or exceeds category 6A (1-500 MHz) channel specifications
TRANSMISSION MEDIA
Unscreened twisted pair (UTP)
WIRING SCHEME
ANSI/TIA/E]]></description><pubDate><![CDATA[20150423]]></pubDate></item>
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<title><![CDATA[ADSS Cable Tension Clamp PA-3600]]></title><link><![CDATA[https://jerafiber.en.ec21.com/ADSS_Cable_Tension_Clamp_PA--11859867_11859872.html]]></link><description><![CDATA[transmission.
Contact us:
WHATSAPP: 86-13566527567
Website: www.jera-fiber.com
Company profile:
jera-fiber are a Jera line, a factory which produces the cable infrastructure products. One of our key ]]></description><pubDate><![CDATA[20231029]]></pubDate></item>
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<title><![CDATA[10GE Uplink FTTH/FTTB 1U 8 Ports PON OLT EPON/GEPON/GPON OLT]]></title><link><![CDATA[https://kathy2017.en.ec21.com/10GE_Uplink_FTTH_FTTB_1U--10286850_10286862.html]]></link><description><![CDATA[Transmission Distance
20KM
EPON port speed
Symmetrical 1.25Gbps
Wavelength
TX 1490nm, RX 1310nm
Connector
SC/PC
Fiber Type
9/125&amp;mu;m SMF
TX Power
+2~+7dBm
Rx Sensitivity
-27dBm
Saturation Optical Po]]></description><pubDate><![CDATA[20170316]]></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[transmission, optical fiber sensing, testing instrumentation, etc. 
● product has won the bid for the three major group operators of China Mobile, China Unicom, and China Telecom, and has been wide]]></description><pubDate><![CDATA[20211228]]></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[transmission systems.☆ Reliable for access networks and local networks in areas with high electromagnetic interference. Characteristics☆ Excellent mechanical and temperature performance.☆ High-]]></description><pubDate><![CDATA[20240129]]></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[transmission Fiber optic sensing Testing instruments Point to point system WAN ⊕Specification
ITEM VALUEOperation Wavelength ,nm1310nm±10 or 1550nm±10 Grade Supper(s) High(H) Typical Excess Loss ]]></description><pubDate><![CDATA[20190402]]></pubDate></item>
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<title><![CDATA[Advanced Fiber Optic Communications Apparatus]]></title><link><![CDATA[https://yes01.en.ec21.com/Advanced_Fiber_Optic_Communications_Apparatus--5553640_6871675.html]]></link><description><![CDATA[System error of 20 fault code search experiment is possible 
Fixed LD Current Monitor : Internal hardware ( Experiment is possible without computer )
Voice Generator : 6 Audio signal generator ( 32Kh]]></description><pubDate><![CDATA[20130430]]></pubDate></item>
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<title><![CDATA[2D Fiber Arrays]]></title><link><![CDATA[https://meisuoptics.en.ec21.com/2D_Fiber_Arrays--11343598_11513813.html]]></link><description><![CDATA[transmission, updating the traditional one-dimensional fiber array to two-dimensional fiber array is now gradually becoming a trend and necessity in the industry.
2D linear fiber array
is a plurality]]></description><pubDate><![CDATA[20220120]]></pubDate></item>

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