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<title><![CDATA[EC21 Product Catalogs - fiber optic testing]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/fiber-optic-testing--3805/1/fiber optic testing.html]]></link><item>
<title><![CDATA[GoodFtth Optical Fiber Connectors SC LC FC ST MPO MU MTRJ SMA DIN E2000 SM MM Simplex Duplex 3.0 2.0]]></title><link><![CDATA[https://goodftth2023.en.ec21.com/GoodFtth-Optical-Fiber-Connectors-SC--11781480_11781499.html]]></link><description><![CDATA[GoodFtth Optical Fiber Connectors SC LC FC ST MPO MU MTRJ SMA DIN E2000 SM MM Simplex Duplex 3.0 2.0
Application: 
Telecommunication
System
Testing
Equipment
CATV
System
LAN
System
Feature: 
High pre]]></description><pubDate><![CDATA[20250328]]></pubDate></item>
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<title><![CDATA[12 Fibers Ftth Outdoor Fdb Fiber Opitc Distribution Box From China Factory TAEPO]]></title><link><![CDATA[https://taepo.en.ec21.com/12-Fibers-Ftth-Outdoor-Fdb--1287317_2396777.html]]></link><description><![CDATA[fibers inside.6. Testing and Maintenance AccessAccess Points: Distribution boxes are designed for easy access, allowing technicians to quickly open the box to inspect, test, or troubleshoot connectio]]></description><pubDate><![CDATA[20241125]]></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[test IC packages from the USA or Taiwan and a high-quality fiber optical transceiver, which provides a good electrical characteristic to ensure reliable data transmission and long working life. 6 Gro]]></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[test IC packages from the USA or Taiwan and a high-quality fiber optical transceiver, which provides a good electrical characteristic to ensure reliable data transmission and long working life. 6 Gro]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[Waterproof Vertical Optical Fiber Joint Box Flame Retardant 96/144 Core Fiber Splice Closure]]></title><link><![CDATA[https://fibconet.en.ec21.com/Waterproof-Vertical-Optical-Fiber-Joint--11974831_11974832.html]]></link><description><![CDATA[Fiber protective tubes: 3 pieces
Heat-shrink sleeves: 1.0mm3mm60mm, 24-144 pieces
Heat shrink tubing: 1 bag
Pole accessories: 1 piece (Optional)
Pressure testing valve: 1 piece (Optional)
Earthing de]]></description><pubDate><![CDATA[20240725]]></pubDate></item>
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<title><![CDATA[Awire Optical High Precision Fiber Cleaver FC-6S for FTTH]]></title><link><![CDATA[https://awirefiber.en.ec21.com/Awire-Optical-High-Precision-Fiber--11830740_11830755.html]]></link><description><![CDATA[optical plastic boxes and optical fiber tools 
including Fiber Cleaver and Fusion Splicer.
At present, our main products include:
Optical Test &amp; Measurements: such as Fusion Splicer, Optical Fiber Id]]></description><pubDate><![CDATA[20240509]]></pubDate></item>
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<title><![CDATA[12 Magneto Optical Switch]]></title><link><![CDATA[https://xhphotoelectric.en.ec21.com/12-Magneto-Optical-Switch--11811273_11924063.html]]></link><description><![CDATA[High reliability
· Low voltage drive
· Fail-safe latching
APPLICATIONS· Optical channel blocking
· Configurable Add/Drop
· System monitoring,Test&amp;measurement
· Fiber-optics sensing system
]]></description><pubDate><![CDATA[20240412]]></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[HTD Fiber Optic Patch Cord]]></title><link><![CDATA[https://lindayi081.en.ec21.com/HTD-Fiber-Optic-Patch-Cord--9308950_9318196.html]]></link><description><![CDATA[Fiber Optic Patch Cord Application:
Testing equipment
FTTX
Fiber optic network convergence
Optical fiber access network
Fiber data transmission
Optical fiber video transmission
Fiber Optic Patch Cord]]></description><pubDate><![CDATA[20231010]]></pubDate></item>
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<title><![CDATA[Aoc / Dac / Transceiver]]></title><link><![CDATA[https://chinatscom.en.ec21.com/Aoc-Dac--11372965_11372969.html]]></link><description><![CDATA[testing ensures the best out-of-the-box installation experience, product performance and durability.
Fiber Optic Transceivers
As a leading fiber optic transceiver manufacturer, T&amp;S Communication supp]]></description><pubDate><![CDATA[20210425]]></pubDate></item>
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<title><![CDATA[Cisco HUAWEI ZTE Compatible 1.25G 1550nm SM 120KM SFP Optical Transceiver with DDM]]></title><link><![CDATA[https://z2150232.en.ec21.com/Cisco-HUAWEI-ZTE-Compatible-1.25G--10057280_10207894.html]]></link><description><![CDATA[Cisco HUAWEI ZTE Compatible 1.25G 1550nm SM 120KM SFP Optical Transceiver with DDM 
Specification 
Data rate: 1.25G 
Wavelength: 1550nm 
Distance: 120KM 
Interface: LC 
Fiber: SM 
DDM: Yes 
Place of ]]></description><pubDate><![CDATA[20161104]]></pubDate></item>
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<title><![CDATA[Optical Fiber Connector-leather Cable Jumper Scu PC Series]]></title><link><![CDATA[https://qingdaoapt.en.ec21.com/Optical-Fiber-Connector-leather-Cable--11499845_11499955.html]]></link><description><![CDATA[fiber to the home (FTTH) for optical fiber communication . 
● quality video transmission, optical fiber sensing, testing instrumentation, etc. 
● product has won the bid for the three major group]]></description><pubDate><![CDATA[20211228]]></pubDate></item>
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<title><![CDATA[Singlemode Simplex FC/PC-FC/PC Fiber Optic Patch Cord]]></title><link><![CDATA[https://sa2014.en.ec21.com/Singlemode-Simplex-FC-PC-FC--10145612_10145813.html]]></link><description><![CDATA[Product details
APPLICATIONS： 
1.Telecommunications 
2.LAN 
3.FTTH 
4.Optic fiber sensors 
5.Testing instruments
FEATURES： 
1.Low Insertion tolerance 
2.Easy to handle 
3.Stable environment
SPECI]]></description><pubDate><![CDATA[20160909]]></pubDate></item>
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<title><![CDATA[G-link  TR600 Otdr]]></title><link><![CDATA[https://intosea.en.ec21.com/G-link-TR600-Otdr--10879611_10879612.html]]></link><description><![CDATA[testing distance
3km
Remarks: 1. The technical specification describes the ensured performance of the instrument when using typical PC model connector to measure. Without considering the uncertainty ]]></description><pubDate><![CDATA[20230706]]></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[test under most famous brands of routers, switches, servers.The hot swappable GPON SFP transceiver is ideal for Internet Service Provider (ISP) Gigabit Passive Optical Network (GPON) communication li]]></description><pubDate><![CDATA[20231220]]></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[OTDR5000 series optical time domain reflectometer is a new generation of portable and intelligent measuring instrument designed for testing optical fiber communication system. Adopt 5.8 inch color to]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
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<title><![CDATA[Siewindos Signal CATV Networking Communicaiton FTTH Fiber Optic drop cable Patch cord]]></title><link><![CDATA[https://szsiewindoscable.en.ec21.com/Siewindos-Signal-CATV-Networking-Communicaiton--10767099_10767100.html]]></link><description><![CDATA[Siewindos Signal CATV Networking Communicaiton FTTH Fiber Optic drop cable Patch cord
Connecting Siewindos Power Network,Link the cloud world,and shine your life
Tradenmark:SiewindosLink®|SiewindosL]]></description><pubDate><![CDATA[20190310]]></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[optical signals of 100Gb/s each channel for an aggregate data rate of 400Gb/s into 8 channels of 50Gb/s (PAM4) electrical output data.An optical fiber cable with an MTP/MPO-12 connector can be plugge]]></description><pubDate><![CDATA[20231218]]></pubDate></item>
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<title><![CDATA[Similar BDCOM P3310 4PON FTTH GEPON OLT Optical Line Terminal]]></title><link><![CDATA[https://kathy2017.en.ec21.com/Similar-BDCOM-P3310-4PON-FTTH--10286850_10286861.html]]></link><description><![CDATA[Fiber Type
9/125&amp;mu;m SMF
TX Power
+2~+7dBm
Rx Sensitivity
-27dBm
Saturation Optical Power
-6dBm
Function
Management Mode
SNMP, Telnet and CLI
Management Function
Fan Group Detecting;
Port Status mon]]></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[fiberoptic transmission 
Optical communication transceivers 
Storage area networks 
Fiberoptic sensors 
Fiberoptic test and measurement
Optical Characteristics(25℃ laser temperature)
Parameter
Symb]]></description><pubDate><![CDATA[20180319]]></pubDate></item>
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<title><![CDATA[Optical Plc Splitter PLUG-IN Module]]></title><link><![CDATA[https://solorein.en.ec21.com/Optical-Plc-Splitter-PLUG-IN--10819273_10816570.html]]></link><description><![CDATA[fiber optic systems 
Performance Specifications 
*Measured at room temperature 
* The following form specifications excludes connector loss 
* When test 1260~1300nm or 1600~1650nm wavelength region, ]]></description><pubDate><![CDATA[20181015]]></pubDate></item>
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<title><![CDATA[1x8 Mems Optical Switch Module with High Speed and Fast Switching Time 5v Single Mode Fiber Optic Sw]]></title><link><![CDATA[https://gaphotech.en.ec21.com/1x8-Mems-Optical-Switch-Module--10999390_10999463.html]]></link><description><![CDATA[Optical Switch*Broad operating band*Low excess loss*High stability and reliability⊕Applications
*Multimode fiber communication systems*Optical LAN*Test instruments*Optical fiber sensors
⊕Specific]]></description><pubDate><![CDATA[20190823]]></pubDate></item>
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<title><![CDATA[QSFP-DD 400G DR4 500m MPO Transceiver]]></title><link><![CDATA[https://gearlink.en.ec21.com/QSFP-DD-400G-DR4-500m--11535694_11574022.html]]></link><description><![CDATA[optical fiber with pluggable MPO connector enables the ease of complicated data center cabling deployment by the longer, lighter, and bendable characteristics. The 
400g dr4 transceiver utilizes high]]></description><pubDate><![CDATA[20220523]]></pubDate></item>
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<title><![CDATA[Sintai 2U DWDM System CWDM Systems WDM Solutions Optical Transmission Platform]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai-2U-DWDM-System-CWDM--11415505_11415544.html]]></link><description><![CDATA[optical transmission network system is mainly used in metro area nodes, and it solves the following shortage of fiber resources below the metro area network, completes a unified load and flat network]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[FTTH Normal Fiber Optic Patch Cable Multimode Duplex OM3 OM4 LC Sc FC St Fiber Optic Cable]]></title><link><![CDATA[https://fiberpatchcable.en.ec21.com/FTTH-Normal-Fiber-Optic-Patch--11853200_11853201.html]]></link><description><![CDATA[PRODUCT DESCRIPTIONFTTH Normal Fiber Optic Patch CordMultimode Duplex Om3om4 LC Sc FC St Fiber Optic Patch Cord Product DescriptionProduct Parameters
Technical parameters 
Characteristic Item Test co]]></description><pubDate><![CDATA[20231011]]></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[tests. After inserting and removing the mtp optical connector for 600 times, the end face near the pilot hole is basically intact. After 500 times of plugging and removing the mtp fiber optic connect]]></description><pubDate><![CDATA[20230411]]></pubDate></item>
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<title><![CDATA[Simplex Single Mode Optical Fiber Cable OS2 LC APC To LC APC Fiber Optic Patch Cord]]></title><link><![CDATA[https://fiberpatchcablecom.en.ec21.com/Simplex-Single-Mode-Optical-Fiber--11879493_11879494.html]]></link><description><![CDATA[fiber networks and fiber test equipment. The 9/125μm OS2 single mode fiber optic cable is less attenuation when bent or twisted compared with traditional optical fiber cables and this will make the ]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[2.5Gbps APD-TIA module]]></title><link><![CDATA[https://xlphotonics.en.ec21.com/2.5Gbps-APD-TIA-module--2573144_453510.html]]></link><description><![CDATA[fiber optic receiver in short, medium and long haul optical telecommunications transmission systems or in high speed data networks
SONET/SDH-based transmission systems, test equipment and modules
Gig]]></description><pubDate><![CDATA[20151231]]></pubDate></item>
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<title><![CDATA[Wall Mounted Fiber Optic Splice Enclosure 12 24 48 96 Cores FTTH Distribution Box]]></title><link><![CDATA[https://yhtfiberppticfactory.en.ec21.com/Wall-Mounted-Fiber-Optic-Splice--11867033_11867048.html]]></link><description><![CDATA[optical patch cords and optical pigtails. It can be wall mounted or pole mounted, and facilitates the test and refit of the lines.
Product Features 
With steel plates can manage both single fiber and]]></description><pubDate><![CDATA[20231116]]></pubDate></item>
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<title><![CDATA[Fiber Optic 2x2A Passive Mechanical Optical Switch with SC FC LC ST Connector]]></title><link><![CDATA[https://ppnn.en.ec21.com/Fiber-Optic-2x2A-Passive-Mechanical--11760538_11765208.html]]></link><description><![CDATA[Optical switches of GEZHI Photonics Co.,Ltd connects optical channels by redirecting incoming optical signal into selected output fiber., its with Through and Cross optical state. Its used in Configu]]></description><pubDate><![CDATA[20230406]]></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[With more than 18 years experiences of designing and developing optical fiber solutions,and first-class fabricating workmanship from Japan,3V TECHNOLOGY is a professional world-service manufacturer,w]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[0.20dB SC APC/UPC Optical Fiber Fast Connector]]></title><link><![CDATA[https://taopri.en.ec21.com/0.20dB-SC-APC-UPC-Optical--11589065_11593605.html]]></link><description><![CDATA[Optical Fiber alignment
Pre-polished
A-level
Zirconia ceramic ferrule
and patented index-matching gel, low
Insertion Loss of 0.20 dB
Horizontal/vertical
assembling way, no need special clamp
Simple
o]]></description><pubDate><![CDATA[20220902]]></pubDate></item>
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<title><![CDATA[Fiber Optic Attenuator]]></title><link><![CDATA[https://dailian.en.ec21.com/Fiber-Optic-Attenuator--3141417_1966049.html]]></link><description><![CDATA[Test equipment 
6. Optical fiber sensors 
Performance specification 
Item Criteria 
Operating Wavelength (nm) 850 / 1310 / 1550 
Connector Type SC / PC, SC / APC, FC / PC, FC / APC 
Attenuation (dB) ]]></description><pubDate><![CDATA[20081118]]></pubDate></item>
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<title><![CDATA[16E1 PDH Multiplexer]]></title><link><![CDATA[https://dailianxu.en.ec21.com/16E1-PDH-Multiplexer--2131172_2131339.html]]></link><description><![CDATA[Rate Indicator 
RMA: Remote End Equipment Indicator 
LOF: Near End Frame Indicator 
RNL: Near End Optical Fiber Receive Indicator 
PHONE: Office Phone Indicator 
27. Dimension: 440mmX220mmX44. 5mm]]></description><pubDate><![CDATA[20081120]]></pubDate></item>
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<title><![CDATA[MPO/MTP Fiber Cable|MPO-SC Fiber Optical Branch Patch Cord 12 Cores 0.9mm SM MM]]></title><link><![CDATA[https://unitekfiber.en.ec21.com/MPO-MTP-Fiber-Cable-MPO--11859034_11859040.html]]></link><description><![CDATA[tested and can meet your special requirements. All the standard connectors compliance ith Telcor-dia GR-326-Core Compliant and RoHS compliant
MPO/MTP Fiber Cable|MPO-SC Fiber Optical Branch Patch Cor]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[Fiber Optic Termination Box  4 Core]]></title><link><![CDATA[https://chinajinze.en.ec21.com/Fiber-Optic-Termination-Box--9971538_9971545.html]]></link><description><![CDATA[Optical fiber communication system. 
2).Fiber optic CATV ,FTTH fiber to the home. 
3).Optical fiber access network. 
4).Testing instruments,fiber optical sensors. 
5).Fiber optic patch panels,cabinet]]></description><pubDate><![CDATA[20181005]]></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[SC Fiber Optic  Patch Cord]]></title><link><![CDATA[https://datolink.en.ec21.com/SC-Fiber-Optic-Patch--8366797_8366904.html]]></link><description><![CDATA[optic patch cord, which provides low insertion loss, high return loss, low polarization effects which can provides excellent environmental stability for PM amplifer, fiber lasers and test instrumenta]]></description><pubDate><![CDATA[20140220]]></pubDate></item>
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<title><![CDATA[PDLC IP68 Plastic FTTA Outdoor Optic Cable Connector]]></title><link><![CDATA[https://shchanging.en.ec21.com/PDLC-IP68-Plastic-FTTA-Outdoor--6024801_6210658.html]]></link><description><![CDATA[The PDLC is one type of ODC connectors, accompany with the support optical cable, composed the standard interface specified in 3G, 4G and WiMax Base Station remote radios and Fiber-to-the-Antenna app]]></description><pubDate><![CDATA[20120119]]></pubDate></item>
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<title><![CDATA[ZTE Original GPON ONT]]></title><link><![CDATA[https://chinaontolt.en.ec21.com/ZTE-Original-GPON-ONT--11848738_11848739.html]]></link><description><![CDATA[fiber-optic lines. With its multiple Ethernet ports and WiFi capability, you can seamlessly connect various devices for a smooth online experience. The ZXHN F670L supports VoIP for high-quality voice]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[V.35 Fiber Optic Modem]]></title><link><![CDATA[https://ccom2012.en.ec21.com/V.35-Fiber-Optic-Modem--6619602_6758479.html]]></link><description><![CDATA[optical interface N&amp;times;64kbps(N=1~32) is adjustable 􀁹 Abundant loop back test functions, convenient for detection 􀁹 Three clock modes are selectable 􀁹 The circuit is designed simply, the ]]></description><pubDate><![CDATA[20120601]]></pubDate></item>
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<title><![CDATA[Fiber Optic Patch Cord WPC-SC/APC-SM]]></title><link><![CDATA[https://xyhjulian.en.ec21.com/Fiber-Optic-Patch-Cord-WPC--8766994_8968409.html]]></link><description><![CDATA[dual fiber
Durability
＞1000 times
Industry standard
Bellcore TA-NWT-001209
Applications
FTTH, LAN, PON &amp; Optical CATV
Local ring net
Optical fiber communication system
Optical fiber test equipment]]></description><pubDate><![CDATA[20150717]]></pubDate></item>
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<title><![CDATA[Optic Transmitter 1550nm]]></title><link><![CDATA[https://wstina111629.en.ec21.com/Optic-Transmitter-1550nm--9025969_9025970.html]]></link><description><![CDATA[optical fiber network.
Feature
- Low chirp, high linearity DFB laser.
- Dual module RF driver, high efficient laser pre-distortion adjustment.
- Perfect APC, ATC closed loop control.
- Intuitionistic]]></description><pubDate><![CDATA[20141226]]></pubDate></item>

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