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<title><![CDATA[EC21 Product Catalogs - ch.]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ch.--3805/1/ch..html]]></link><item>
<title><![CDATA[China 10g DWDM SFP+ 40km CH32 1550.12nm Dw-SFP40-10g SFP+ Module Transceiver Manufacturers]]></title><link><![CDATA[https://anteoptic.en.ec21.com/China_10g_DWDM_SFP_40km--12018050_12018064.html]]></link><description><![CDATA[10g DWDM SFP+ 40km CH32 1550.12nm Dw-SFP40-10g SFP+ Module 
Features:
DWDM PON network 
ITU-T DWDM grid wavelengths
Data rate selectable ≤4.25Gbps or 9.95Gbps to 11.3Gbps bit rates
Temperature Stab]]></description><pubDate><![CDATA[20241016]]></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[DWDM AWG 32/40CH Module]]></title><link><![CDATA[https://lindayi081.en.ec21.com/DWDM_AWG_32_40CH_Module--9378720_11853719.html]]></link><description><![CDATA[1. Features
l Multi-channel number
l Low insertion loss and PDL
l High channel isolation
l MUX and DEMUX functionality
l Qualified underTelcordia 1209/1221 and RoHS compliant Telcordia 1209/1221 及R]]></description><pubDate><![CDATA[20231012]]></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[AAWG 40CH DWDM MUX DEMUX
100GHz C Band DWDM AAWG (Athermal Arrayed Waveguide Grating) Mux/Demux Module offers high stable and reliable bandwidth in a cost-effective and small package. It&apos;s used with1]]></description><pubDate><![CDATA[20210603]]></pubDate></item>
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<title><![CDATA[4ch HD-SDI Fiber Optic Video+Data+Audio Link [HDMD]]]></title><link><![CDATA[https://xlphotonics.en.ec21.com/4ch_HD_SDI_Fiber_Optic--2573144_9698918.html]]></link><description><![CDATA[4ch HD-SDI Fiber Optic Video+Data+Audio Link [HDMD]
HDMD fiber optic video and data link series provide the solution to transmit uncompressed 4CH HD-SDI video signal, multi-serial data, and analog au]]></description><pubDate><![CDATA[20201112]]></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[BRIEF INTRODUCTION 
DLX-SHDVOP-H series UHD super high-definition HDMI fiber optical transmitter and receiver is support Max.3840&amp;times;2160 broadcast grade 4K video long distance transmission. Speci]]></description><pubDate><![CDATA[20170611]]></pubDate></item>
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<title><![CDATA[16ch Digital Video/Audio  Opticaltransceiver]]></title><link><![CDATA[https://dailianxu.en.ec21.com/16ch_Digital_Video_Audio_Opticaltransceiver--2131172_2131379.html]]></link><description><![CDATA[DLX-DVOP16-E series of products provide uncompressed high quality transmission systems for 16 channels of digitalized analog video, upto 32 channels of bi-directional data and audio signals, 4 channe]]></description><pubDate><![CDATA[20121018]]></pubDate></item>
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<title><![CDATA[Sintai DWDM Mux Demux Card of 4 8 16 18 CH Channels for DWDM Multiplexing Demultiplexing System]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai_DWDM_Mux_Demux_Card--11418808_11419844.html]]></link><description><![CDATA[DWDM Mux Demux
01- 4CH DWDM Mux Demux
DWDM Mux Demux is usually used for long-haul transmission where wavelengths are packed tightly together over the C-band, up to 48 wavelengths in 100GHz grid(0.8n]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[12CH CWDM Mux Demux Plug-in Module for 5G Fronthaul Transmission with Industrial Operating Temperatu]]></title><link><![CDATA[https://ppnn.en.ec21.com/12CH_CWDM_Mux_Demux_Plug--11760538_11764005.html]]></link><description><![CDATA[FAQQ1：Can I have a sample order? What is your MOQ? A1：Sample order is welcome to test and check quality. We don&apos;t MOQ, 1pcs sample is available. Also Mixed samples are acceptable.Q2: What&apos;s the L]]></description><pubDate><![CDATA[20230404]]></pubDate></item>
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<title><![CDATA[40GBASE-SR4 150m QSFP+ Optical Transceiver]]></title><link><![CDATA[https://wendymeng88.en.ec21.com/40GBASE_SR4_150m_QSFP_Optical--11464820_11513429.html]]></link><description><![CDATA[Datacom/Telecom switch &amp; router connections 
▪ Data Aggregation and Backplane Applications 
▪ Proprietary Protocol and Density Applications 
▪ Infiniband transmission at 4ch SDR, DDR and QDR
]]></description><pubDate><![CDATA[20240708]]></pubDate></item>
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<title><![CDATA[Cisco Compatible QSFP DD DR4 400Gbps 500m MPO MTP SMF Optical Transceiver]]></title><link><![CDATA[https://springtekqsfp.en.ec21.com/Cisco_Compatible_QSFP_DD_DR4--11876927_11876928.html]]></link><description><![CDATA[Ch-22dB1Channel Bias current monitorDMI_Ibias_Ch-10%10%mA Channel TX power monitor absolute errorDMI_TX_Ch-22dB1Notes:1. Due to measurement accuracy of different fibers, there could be an additional ]]></description><pubDate><![CDATA[20231218]]></pubDate></item>
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<title><![CDATA[MFD Convertion Fiber Array Mode Field Diameter Convertion Fiber Connector]]></title><link><![CDATA[https://sunway6180.en.ec21.com/MFD_Convertion_Fiber_Array_Mode--1022849_11515072.html]]></link><description><![CDATA[CH,2CH,4CH,6CH,8CH,12CH,16CH,24CH,32CH,48CH,64CH,or customize 
Core Spacing: 127um,250nm or customize(tolerence±0.5um) 
Endface Angel Polished: 0, 8, -8(±0.2) 
Fiber Type:PM/SM/MM or customize
Fibe]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[Indoor Optical Receiver WR-2001]]></title><link><![CDATA[https://xyhjulian.en.ec21.com/Indoor_Optical_Receiver_WR_2001--8669445_8973923.html]]></link><description><![CDATA[ch
CNR
(dB)
&amp;ge;52(10Km fiber, -1dBm receive)
CTB
(dB)
&amp;le;-67
CSO
(dB)
&amp;le;-62
General feature
Power supply
(V)
90~265 VAC (-48VDC selectable)
Power Consume
(W)
&amp;le;50(single power work)
Work temp.
]]></description><pubDate><![CDATA[20150717]]></pubDate></item>

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