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<title><![CDATA[EC21 Product Catalogs - cwdm multiplexer]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/cwdm multiplexer.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[Fiber Equipment 8ch Optical Module Cwdm Dwdm Mux Demux Multiplexer]]></title><link><![CDATA[https://ppnn.en.ec21.com/Fiber_Equipment_8ch_Optical_Module--11760538_11761953.html]]></link><description><![CDATA[Product OverviewDWDM Mux DemuxDWDM (Dense Wavelength Division Multiplexing) is a combination of a set of optical wavelengths that can be transmitted with one fiber. This DWDM Module launched by GEZHI]]></description><pubDate><![CDATA[20230401]]></pubDate></item>
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<title><![CDATA[Optic Fiber Coarse Wavelength Division Multiplexer Mux Demux CWDM WDM 1260nm~1620nm]]></title><link><![CDATA[https://gaphotech.en.ec21.com/Optic_Fiber_Coarse_Wavelength_Division--10999389_10999423.html]]></link><description><![CDATA[Optic Fiber Coarse Wavelength Division Multiplexer CWDM WDM 1260nm~1620nm
Product 
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CWDM can ]]></description><pubDate><![CDATA[20190822]]></pubDate></item>
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<title><![CDATA[Mini Optical Multiplexer CWDM OADM ABS Box Module C27-C61 Optional]]></title><link><![CDATA[https://qingdaoapt.en.ec21.com/Mini_Optical_Multiplexer_CWDM_OADM--11499845_11501009.html]]></link><description><![CDATA[CWDM (Coarse Wavelength Division Multiplexer) Coarse Wavelength Division Multiplexer is composed of filter, self-focusing lens, dual fiber, glass tube and single fiber collimator. In principle, CWDM ]]></description><pubDate><![CDATA[20211230]]></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[CWDM optical signals, and multiplexes them into a single channel for 400Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 400Gb/s optical input into 4 ]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[100GBASE-CWDM4 2km QSFP28 Optical Transceiver]]></title><link><![CDATA[https://wendymeng88.en.ec21.com/100GBASE_CWDM4_2km_QSFP28_Optical--11464820_11472006.html]]></link><description><![CDATA[CWDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channel]]></description><pubDate><![CDATA[20240708]]></pubDate></item>
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<title><![CDATA[CWDM / LAN-WDM Chip]]></title><link><![CDATA[https://wooriro.en.ec21.com/CWDM_LAN_WDM_Chip--11769379_11769751.html]]></link><description><![CDATA[CWDM / LAN-WDM Chip
Specification
Overview
CWDM Mux/Demux chips are bi-directional passive optical multiplexers and demulti-plexers 
allowing multiple optical signals at different wavelengths. 
The g]]></description><pubDate><![CDATA[20240331]]></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[Multiplexing multiple services onto one fiber, supporting simultaneous transmission of multiple signals, maximizing fiber utilization, saving fiber laying costs, and meeting CWDM/DWDM wavelength mult]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[CWDM MUX DEMUX LGX Module]]></title><link><![CDATA[https://lindayi081.en.ec21.com/CWDM_MUX_DEMUX_LGX_Module--9378719_11853845.html]]></link><description><![CDATA[The CWDM LGX module is a wavelength division multiplexing technology based on TFF (thin film filter). It has a variety of package sizes and wavelength options; It multiplexes the optical signals of d]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[CWDM Equipment]]></title><link><![CDATA[https://dailian.en.ec21.com/CWDM_Equipment--3141417_1998486.html]]></link><description><![CDATA[Wavelength Division Multiplexing system (WDM) can conserve fiber resources and reduce networking cost. It has solve the problem of lack of fiber and Multi-Service transparent transmission. Be used in]]></description><pubDate><![CDATA[20081118]]></pubDate></item>

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