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<title><![CDATA[EC21 Product Catalogs - multi test]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/multi_test--3805/1/multi test.html]]></link><item>
<title><![CDATA[High Precision Zirconia Ceramic Ferrule for Fiber Optic Connector, LC/SC/FC Universal, Customizable]]></title><link><![CDATA[https://meticulab.en.ec21.com/High_Precision_Zirconia_Ceramic_Ferrule--12070016_12071340.html]]></link><description><![CDATA[multi-mode (50/125μm, 62.5/125μm) fibers.
Flexible Supply: Standard models are in stock, with 48-hour delivery; non-standard customization is available, with fast sampling and stable delivery cycle]]></description><pubDate><![CDATA[20260506]]></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[10/100Base-TX to 100Base-FX Media Converter MR-101S20 
Overvie w 
The MR-101S20 Ethernet media converters are designed to transmit and receive 10/100Mbps data over multimode or single mode optical fi]]></description><pubDate><![CDATA[20241023]]></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[10/100Base-TX to 100Base-FX Media Converter MR-101S20 
Overvie w 
The MR-101S20 Ethernet media converters are designed to transmit and receive 10/100Mbps data over multimode or single mode optical fi]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[24 Port Rack Layer 3 Managed Optic Switch with 10G Uplink]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/24_Port_Rack_Layer_3--11920255_11923223.html]]></link><description><![CDATA[test, ACL, QoS and SFP DDM function
Management and maintenance: IPv4 and IPv6 management; Support Web, SNMP, CLI, Telnet/SSH management method; Support user management, system log, configuration uplo]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[Sintai CWDM Mux Demux System for 4 8 16 18 Channels Passive MUX/DEMUX Unit for CWDM System]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai_CWDM_Mux_Demux_System--11418808_11419855.html]]></link><description><![CDATA[CWDM Mux Demux
01- 4CH CWDM Mux Demux
CWDM Coarse Wave Division Multiplexing (CWDM) Multiplexer/Demultiplexer (MUX/DEMUX) modules support ITU-T G.694.2 wavelengths between 1270nm to 1610nm in 20nm in]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[OTDR with Built in Power Meter ,Light Source and VFL]]></title><link><![CDATA[https://gtfibertool.en.ec21.com/OTDR_with_Built_in_Power--11659093_11659094.html]]></link><description><![CDATA[multi-functional integration to help customers effectively solve the field test and maintenance; The highest 45 dB dynamic range, can penetrate optical splitter, effective PON network testing; Intell]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
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<title><![CDATA[MTP/MPO Connectors]]></title><link><![CDATA[https://welinktelecom.en.ec21.com/MTP_MPO_Connectors--11705421_11767659.html]]></link><description><![CDATA[MPO/MTP Connector
are a type of optical fibre mpo connector. MPO (Multi Push On) is a type of multi-core optical fiber connector, which is adopted by the IEEE standard as a type of connector for 40G/]]></description><pubDate><![CDATA[20230411]]></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[Multi-Source Agreement FeaturesQSFP-DD MSA compliantParallel 4 Optical LanesIEEE 802.3bs 400G-DR4 Specification compliantUp to 500m transmission on single mode fiber (SMF) with FECOperating case temp]]></description><pubDate><![CDATA[20231218]]></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[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 for optical fiber and its component]]></description><pubDate><![CDATA[20230401]]></pubDate></item>
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<title><![CDATA[MTP MPO-LC Fiber Optic Jumper Method A Pigtail Trunk 12 To 144 Cores 3mm Single-mode G652D G657A2]]></title><link><![CDATA[https://unitekfiber.en.ec21.com/MTP_MPO_LC_Fiber_Optic--11859034_11859041.html]]></link><description><![CDATA[multi-mode OM3, OM4 and single-mode G652D G657A2 and other fiber specifications can be selected.
MTP MPO-LC Fiber Optic Jumper Method A Pigtail Trunk 12 to 144 Cores 3mm Single-mode G652D G657A2
MPO/]]></description><pubDate><![CDATA[20231026]]></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[multi-service unified bearer platforms;
Providing GPON, XG-PON, XGS-PON, GE, and 10GE access, supporting multiple network construction modes including POL, FTTH, FTTB, FTTC, realize a fibre-optic net]]></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[multi-point dynamic monitoring The optical switch is used in optical fiber, optical device, network and field engineering optical cable testing; optical device installation and adjustment.
Features 
]]></description><pubDate><![CDATA[20230626]]></pubDate></item>
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<title><![CDATA[Polarization Maintaining Fiber Connector PM Fiber Array]]></title><link><![CDATA[https://sunway6180.en.ec21.com/Polarization_Maintaining_Fiber_Connector_PM--1022849_11830851.html]]></link><description><![CDATA[Multi-mode MM fiber array
Polarization Maintaining PM fiber array
Custom SM+MM mixed fiber array
Custom PM+SM mixed fiber array
42.5°angle polished fiber array
45°angle polished fiber array
Custom ]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[HTD Fiber Optic Patch Cord]]></title><link><![CDATA[https://lindayi081.en.ec21.com/HTD_Fiber_Optic_Patch_Cord--9308950_9318196.html]]></link><description><![CDATA[multi-mode available
Simplex, duplex or fan-out available 
Fiber Optic Patch Cord Application:
Testing equipment
FTTX
Fiber optic network convergence
Optical fiber access network
Fiber data transmiss]]></description><pubDate><![CDATA[20231010]]></pubDate></item>
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<title><![CDATA[OFI-400 Optical Live Fiber Identifier]]></title><link><![CDATA[https://intosea.en.ec21.com/OFI_400_Optical_Live_Fiber--10879617_10879618.html]]></link><description><![CDATA[OFI-400C Optical Live Fiber Identifier
Noyes OFI-400C Optical Fiber Identifier with LCD
Descriptions:
The OFI-400C is a rugged, hand-held and easy-to-use fiber optic test instrument designed to detec]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
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<title><![CDATA[Mode Conditioning Fiber Optic Patch Cord]]></title><link><![CDATA[https://fiberlink.en.ec21.com/Mode_Conditioning_Fiber_Optic_Patch--4665965_4666049.html]]></link><description><![CDATA[polish options
Multiple fiber cable options
Connector types options
Permanent offset closure
Application:
Telecommunication
Testing equipment
Long-haul telecommunication
LAN system
CATV systems]]></description><pubDate><![CDATA[20131205]]></pubDate></item>
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<title><![CDATA[4GE+2FXS+WiFi 300M 2T2R GPON ONU Similar Huawei HG8245H]]></title><link><![CDATA[https://kathy2017.en.ec21.com/4GE_2FXS_WiFi_300M_2T2R--10286851_10331586.html]]></link><description><![CDATA[Multi-party conferencing.
Line testing according to GR-909.
IP address assignment: dynamic PPPoE/DHCP Client and static IP.
Support WEB, CLI, TR069.
Integrated OAM, XML, DHCP option 66 &amp; 67 for auto ]]></description><pubDate><![CDATA[20170316]]></pubDate></item>
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<title><![CDATA[CWDM DFB 1550nm Laser Diode]]></title><link><![CDATA[https://boxoptronics1994.en.ec21.com/CWDM_DFB_1550nm_Laser_Diode--10647153_10683653.html]]></link><description><![CDATA[Product Description
CWDM DFB 1550nm laser diode
The LD/DFB-TO-1550 series laser diodes are uncooled multi-quantum-well DFB (Distributed Feedback) 
laser diodes for 2.5Gbps and 10Gbps transmission at ]]></description><pubDate><![CDATA[20180319]]></pubDate></item>

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