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<title><![CDATA[EC21 Product Catalogs - optical passive devices]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/optical passive devices.html]]></link><item>
<title><![CDATA[Cylindrical Borosilicate Glass Alkali Vapor Cell for Quantum Sensing]]></title><link><![CDATA[https://meticulab.en.ec21.com/Cylindrical_Borosilicate_Glass_Alkali_Vapor--12069884_12071092.html]]></link><description><![CDATA[passive)
Optically pumped magnetometers (geomagnetic, biomagnetic)
Nuclear magnetic resonance gyroscopes
Rydberg atom sensors (RF/THz field sensing)
Cold atom experiments and quantum optics
Fundament]]></description><pubDate><![CDATA[20260502]]></pubDate></item>
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<title><![CDATA[Explosion-proof Point Type Smoke Fire Detector]]></title><link><![CDATA[https://xuxin1.en.ec21.com/Explosion_proof_Point_Type_Smoke--12053524_12053527.html]]></link><description><![CDATA[optical dark room, the optical dark room can shield the interference of external stray light, but does not affect the smoke into. In the smoke-free state, only receive very weak infrared light, when ]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[GEOMAX ZOOM95, A5, 5]]></title><link><![CDATA[https://linkssurvey.en.ec21.com/GEOMAX_ZOOM95_A5_5--12030345_12030431.html]]></link><description><![CDATA[passive prisms within a large area.Maximum flexibility.Field software: X-PAD Ultimate Survey or Build on Android, X-PAD Survey or Construction on Windows Mobile.Filed controllers: GeoMax&apos; or your own]]></description><pubDate><![CDATA[20241231]]></pubDate></item>
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<title><![CDATA[Geomax ZOOM95 A10 1 Robotic Total Station]]></title><link><![CDATA[https://landsurvey.en.ec21.com/Geomax_ZOOM95_A10_1_Robotic--11790575_11790576.html]]></link><description><![CDATA[passive prisms within a large area.Maximum flexibility.Field software: X-PAD Ultimate Survey or Build on Android, X-PAD Survey or Construction on Windows Mobile.Filed controllers: GeoMax&apos; or your own]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[AWG2022]]></title><link><![CDATA[https://phxfiber.en.ec21.com/AWG2022--11566187_11566195.html]]></link><description><![CDATA[AWG waveguide (AWG) device is a dispersive passive device and planar waveguide device. It is based on the planar light – wave circuit (PLC) technology and the basic optical principle of linear inte]]></description><pubDate><![CDATA[20220512]]></pubDate></item>
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<title><![CDATA[Custom Micro Machining Service]]></title><link><![CDATA[https://falcon254.en.ec21.com/Custom_Micro_Machining_Service--11834771_11908512.html]]></link><description><![CDATA[devices and electronics. The process demands a high level of technical expertise and equipment, and can be used on a variety of materials, including metals and plastics.
Micro Precision Components Sp]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[OLT GPON SFP Class C+ TX 1490nm 2.5G RX SFP 1.25 G 1310nm 20km SC DDM Transceiver Module]]></title><link><![CDATA[https://gponsfptransceiver.en.ec21.com/OLT_GPON_SFP_Class_C--11878030_11878031.html]]></link><description><![CDATA[Passive Optical Network (GPON) communication links, other optical links. Specification Product PackagingSFPPower Supply Voltage3.3VOptical ConnectorSC UPCMaxim Distance20kmDDMYesFiber TypeSingle Mode]]></description><pubDate><![CDATA[20231220]]></pubDate></item>
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<title><![CDATA[Fiber Optic Patch Cord]]></title><link><![CDATA[https://gsbctskimk9.en.ec21.com/Fiber_Optic_Patch_Cord--142_3510608.html]]></link><description><![CDATA[optic patch cords are divided into SC, FC, ST,LC and MTRJ type, according to connector type. They are for use in telecommunications networks, CATV, local networks and as active/passive devices.
Speci]]></description><pubDate><![CDATA[20230330]]></pubDate></item>
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<title><![CDATA[LC/PC SM 10dB Plug-in Type Fixed Optical Attenuator]]></title><link><![CDATA[https://fiberlink.en.ec21.com/LC_PC_SM_10dB_Plug--4671187_4671214.html]]></link><description><![CDATA[Overview:
Plug-in Type Fixed Optical Attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in ]]></description><pubDate><![CDATA[20131205]]></pubDate></item>
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<title><![CDATA[Diamond Knurled Aluminum Parts CNC Turned Parts Aluminium Knurled Knob Parts Custom CNC Parts]]></title><link><![CDATA[https://bellyson2021.en.ec21.com/Diamond_Knurled_Aluminum_Parts_CNC--11352083_11353387.html]]></link><description><![CDATA[Optical Inspector,Calipers,Go-No Go Gages,Salt Spray Tester,
Surface treatment
Sand blasting, polishing, Anodize, zinc/nickel/chrome/ plating,Power coating, passivation,Heat treatment, etc.
Services
]]></description><pubDate><![CDATA[20220401]]></pubDate></item>
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<title><![CDATA[Original F668 ZTE ONT CATV GPON CATV]]></title><link><![CDATA[https://chinaontolt.en.ec21.com/Original_F668_ZTE_ONT_CATV--11848738_11848801.html]]></link><description><![CDATA[Original F668 ZTE ONT CATV GPON CATV
Description:
The F668 ZTE ONT CATV is a feature-rich device that combines GPON (Gigabit Passive Optical Network) technology and CATV (Cable Television) capabiliti]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[Fc Fc Connector Sm Fiber Optic Patch Cord]]></title><link><![CDATA[https://lindayi081.en.ec21.com/Fc_Fc_Connector_Sm_Fiber--9308950_9378716.html]]></link><description><![CDATA[with PVC or LSZH sheath. Cable diameter: 3.0mm,2.0mm and 0.9mm. Available in custom lengths
RoHs compliant.
Application:
Telecommunication networks
CATV &amp; LAN
Date networks
Passive Optical Networks
]]></description><pubDate><![CDATA[20150203]]></pubDate></item>
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<title><![CDATA[N5234B PNA-L Network Analyzers]]></title><link><![CDATA[https://dgqihang.en.ec21.com/N5234B_PNA_L_Network_Analyzers--11851310_11851312.html]]></link><description><![CDATA[passive components and simple active devices.
Measure S-parameters with good accuracy up to 43.5 GHz in cost-sensitive applications.
Get the world’s best price-to-performance ratio for microwave ma]]></description><pubDate><![CDATA[20231007]]></pubDate></item>
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<title><![CDATA[TCAN1042VDRQ1 Electronic Components]]></title><link><![CDATA[https://kinglionski.en.ec21.com/TCAN1042VDRQ1_Electronic_Components--11640780_11851551.html]]></link><description><![CDATA[optical inspection (AOI) capabilityTCAN1042VDRQ1 Electronic Components Feature And Application• Automotive and Transportation• All devices support highly loaded CAN networks• Heavy machinery IS]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[Sintai AWG Mux Demux Card System with 40 48 80 96 Channels for DWDM MULDEM Multiplexer-DEmultiplexer]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai_AWG_Mux_Demux_Card--11418808_11419820.html]]></link><description><![CDATA[device for increasing the fiber capacity between two sites without the need for installing or leasing additional fibers.
02- Pluggable 48CH AWG Card
The 48-channel AWG card is a pluggable passive for]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[2W 1064nm Isolator]]></title><link><![CDATA[https://timruik.en.ec21.com/2W_1064nm_Isolator--11719944_11719945.html]]></link><description><![CDATA[Ruik&apos;s polarization maintaining optical isolator is a device, which allows the light to transmit through the passive route from input to output, while blocking the reversed direction
Parameter
Unit
V]]></description><pubDate><![CDATA[20230203]]></pubDate></item>
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<title><![CDATA[Turnkey PCB and PCB Assembly Service]]></title><link><![CDATA[https://mktpcb.en.ec21.com/Turnkey_PCB_and_PCB_Assembly--10712329_10712330.html]]></link><description><![CDATA[Device /Parts （THD）
BGA X-Ray Inspection
Mixed Parts：SMT &amp; THD assembly
AOI Testing（Automated Optical Inspection）
BGA/Micro BGA/uBGA
ICT Testing （In-Circuit Testing）
QFN,POP &amp; lead-less]]></description><pubDate><![CDATA[20180601]]></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[passive components may be used for CWDM Mux or Demux systems. GEZHI Photonics supplies a variety of WDM devices and are promoting higher speed and more reliable optical network.FEATURES AT A GLANCELo]]></description><pubDate><![CDATA[20230404]]></pubDate></item>
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<title><![CDATA[Rof Electro Optic Modulator Single/Dual Channel Extinction Ratio Tester Optical Power Test]]></title><link><![CDATA[https://rofer10.en.ec21.com/Rof_Electro_Optic_Modulator_Single--11791377_11791760.html]]></link><description><![CDATA[optical communication equipment, optical fiber, optical passive devices and optical active devices testing, wide power range, high test accuracy, cost-effective, good reliability.
Product characteris]]></description><pubDate><![CDATA[20230517]]></pubDate></item>
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<title><![CDATA[Filters of Dwdm Mux/Demux ABS Box]]></title><link><![CDATA[https://hilinktech.en.ec21.com/Filters_of_Dwdm_Mux_Demux--11211453_11247693.html]]></link><description><![CDATA[passively multiplex the optical signal outputs from 4 or more optical transceivers, and send them over a single optical fiber and then de-multiplex the signals into separate, distinct signals for inp]]></description><pubDate><![CDATA[20210603]]></pubDate></item>

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