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<title><![CDATA[EC21 Product Catalogs - coupling types]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/coupling_types--3805/1/coupling types.html]]></link><item>
<title><![CDATA[650nm Fiber Optic Module]]></title><link><![CDATA[https://optomarine.en.ec21.com/650nm_Fiber_Optic_Module--11775633_9926007.html]]></link><description><![CDATA[coupled as single or multi link. Also, workers can just cut the ends of plastic fiber and insert it into Versatile or Bare type port.
Features
- Specified with 1mm POF (Plastic Optical Fiber)
- Data ]]></description><pubDate><![CDATA[20250331]]></pubDate></item>
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<title><![CDATA[Sintai DCM Dispersion Compensation Module and PLC FBT Optical Splitter for WDM System]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai_DCM_Dispersion_Compensation_Module--11418808_11421700.html]]></link><description><![CDATA[coupling area of special structures and redistribute optical power. It supports flexible configuration according to different spectral ratios, working wavelength, connector types and packaging forms.]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[PLC Splitter PLC-1X8-CARD-SCAPC]]></title><link><![CDATA[https://qingdaoapt.en.ec21.com/PLC_Splitter_PLC_1X8_CARD--11499845_11500957.html]]></link><description><![CDATA[The PLC (Planar Lightwave Circuit) planar waveguide optical splitter is composed of an optical waveguide chip and optical fiber arrays coupling at both ends. This product uses semiconductor lithograp]]></description><pubDate><![CDATA[20211230]]></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[coupled
2.5
3.5
4.5
K&amp;#937;
3dB Bandwidth
f3dB
Pin=-10dBm
1.7
2.1
2.6
GHz
Low frequency cut-off
fIC
3
kHz
Transimpedence gain deviation
&amp;#916;ZT
f=1MHz to 1.8GHz
2
dB
Electrical return loss
LE
-
-10
]]></description><pubDate><![CDATA[20151231]]></pubDate></item>
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<title><![CDATA[20MHz ~ 1000MHz  Coupler]]></title><link><![CDATA[https://hyan001carmen.en.ec21.com/20MHz_1000MHz_Coupler--11080901_11080912.html]]></link><description><![CDATA[type：N-K；（stainless steel）；
b) Coupling
port connector type：SMA-K；（stainless steel）；
c) Characteristic
impedance：50Ω；
d) Interface
marking：
Ø RF input port：“INPUT”]]></description><pubDate><![CDATA[20210624]]></pubDate></item>
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<title><![CDATA[EMI Test Receiver]]></title><link><![CDATA[https://lisungroup1.en.ec21.com/EMI_Test_Receiver--9657760_11802288.html]]></link><description><![CDATA[types: conducted interference and radiated interference. Conducted interference refers to the coupling (interference) of signals on one electrical network to another electrical network through a cond]]></description><pubDate><![CDATA[20230907]]></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[Overview:
Mating sleeve fiber optic adapters allow users to couple from one connector type to another same type. LC Fiber Optic Adaptors are comprised of a polymer/metal outer body and inner assembly]]></description><pubDate><![CDATA[20131205]]></pubDate></item>
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<title><![CDATA[Large Core Opticfiber Splitter and Combiner]]></title><link><![CDATA[https://shchanging.en.ec21.com/Large_Core_Opticfiber_Splitter_and--6024801_6024821.html]]></link><description><![CDATA[Over 12 years research of multimode optic fiber coupler principle,we find many fact infect multimode fiber coupling which cause instable coupling ration.
We provide mode-insenstive multimode optic fi]]></description><pubDate><![CDATA[20190718]]></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[types and output fibers of SM fibers, PM fibers and other special fibers. Our laser products are Telcordia GR-468 qualified, and in compliance with RoHS directives.
Features:
High output power(10~100]]></description><pubDate><![CDATA[20180320]]></pubDate></item>
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<title><![CDATA[Mpo/Mtp 100g QSFP28 SR4]]></title><link><![CDATA[https://hilinktech.en.ec21.com/Mpo_Mtp_100g_QSFP28_SR4--11211452_11211455.html]]></link><description><![CDATA[coupling of CML signals
Low power dissipation(Max:3.5W)
Built in digital diagnostic function
Operating case temperature range:0℃ to 70℃
Compliant with 100GBASE-SR4 
I2C Communication Interface 
1]]></description><pubDate><![CDATA[20210603]]></pubDate></item>

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