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<title><![CDATA[EC21 Product Catalogs - network controller]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/network_controller--3805/1/network controller.html]]></link><item>
<title><![CDATA[Sintai NCP System Network Control Management Card Unit for CWDM DWDM System]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai_NCP_System_Network_Control--11418808_11421747.html]]></link><description><![CDATA[Network Control Management Card 
NCP is a network management module specially designed for OTNS8600 series products by Guangzhou Sintai Communication Co., Ltd. Its main function is to provide the int]]></description><pubDate><![CDATA[20210729]]></pubDate></item>
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<title><![CDATA[650nm Fiber Optic Module]]></title><link><![CDATA[https://optomarine.en.ec21.com/650nm_Fiber_Optic_Module--11775633_9926007.html]]></link><description><![CDATA[Description
Optomarine&apos;s 650nm Optical module uses high-powered RC (Resonance Cavity)-LED that is easy to operate and control. The speed is up to 155Mbps so it&apos;s superior to other LED ones. The modul]]></description><pubDate><![CDATA[20250331]]></pubDate></item>
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<title><![CDATA[Trunk Amplifier]]></title><link><![CDATA[https://inswintech.en.ec21.com/Trunk_Amplifier--12032284_12032285.html]]></link><description><![CDATA[Network interface: RJ45
13. Network port rate: 10/100Mbps
14. Control mode: software control (remote)
15. Power standby power: 30W
16. Maximum power of power supply: 130W
17. Product size: 410mm*360m]]></description><pubDate><![CDATA[20241220]]></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[network status
Applications 
►Access Control Systems
►Building and Environmental Control Systems
►Tamper Switch
►10/100 Mbps Ethernet Media Converter
►High Speed Computer Links
Technical Sp]]></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[network status
Applications 
►Access Control Systems
►Building and Environmental Control Systems
►Tamper Switch
►10/100 Mbps Ethernet Media Converter
►High Speed Computer Links
Technical Sp]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[Hardened Layer 3 Managed Rack 10G Network Switch]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/Hardened_Layer_3_Managed_Rack--11920255_11923311.html]]></link><description><![CDATA[access controller accesses the control system)
SFlow: Support network traffic analysis
TFTP: Support TFTP Client
Mechanical Drawing
Packing List
1pc switch
1pc user manual
1pc console cable
]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[New Huawei ETP48120, 120A Embedded Monitoring Power System]]></title><link><![CDATA[https://johnwen.en.ec21.com/New_Huawei_ETP48120_120A_Embedded--11033114_11034255.html]]></link><description><![CDATA[Product DescriptionHuawei ETP48100-B1 ETP48120 ETP48120-B5A2 Network Power Huawei ETP48120 
In response to the rapid development of the communication industry and site modernization, Huawei launched ]]></description><pubDate><![CDATA[20191127]]></pubDate></item>
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<title><![CDATA[Outdoor Duct GYTS GYTA Single Mode 48 Core Fiber Optic Cable]]></title><link><![CDATA[https://zhouguifeng12.en.ec21.com/Outdoor_Duct_GYTS_GYTA_Single--10938229_10938230.html]]></link><description><![CDATA[control of excess length makes the optical cable perfect mechanical and
environmental properties. 
Performance Indicators
Application: FTTX Network,MetropolitanAreaNetwork,and Access Network
Laying M]]></description><pubDate><![CDATA[20190411]]></pubDate></item>
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<title><![CDATA[Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling]]></title><link><![CDATA[https://gpthink.en.ec21.com/Double_Serial_Device_RS232_RS485--11896477_11896489.html]]></link><description><![CDATA[network interface functionality.
Key Features
- With metal housing and multiple installation design, suitable for industrial control site applications.
- Wide power input (12~57.6VDC), suitable for d]]></description><pubDate><![CDATA[20240202]]></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[control, this ONT offers a comprehensive solution for your networking needs. Upgrade your network with the ZTE GPON ONT ZXHN F670L and enjoy reliable, high-speed connectivity like never before.​​]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[32X32 Matrix Optical Switch]]></title><link><![CDATA[https://xhphotoelectric.en.ec21.com/32X32_Matrix_Optical_Switch--11811273_11811423.html]]></link><description><![CDATA[networks and field engineering optical cables Testing; Optical device assembly and adjustmentFeatures(1) Ethernet port, serial port communication interface command control.(2) full switching non-bloc]]></description><pubDate><![CDATA[20230626]]></pubDate></item>
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<title><![CDATA[AHD,CVI,TVI 4 Channel Fiber Optic Link]]></title><link><![CDATA[https://xlphotonics.en.ec21.com/AHD_CVI_TVI_4_Channel--2573144_10863404.html]]></link><description><![CDATA[control a camera remotely.
Features 
4-Channel AHD/CVI/TVI analog HD video over fiber
Lossless non-compression real-time transmission
Supports RS-422 and 485 serial data communication
Operation statu]]></description><pubDate><![CDATA[20201112]]></pubDate></item>
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<title><![CDATA[Gigabit Fiber Ethernet Media Converter]]></title><link><![CDATA[https://dailianxu.en.ec21.com/Gigabit_Fiber_Ethernet_Media_Converter--2131172_2131329.html]]></link><description><![CDATA[1000M Ethernet Fiber Media Converter is a kind of stand-alone type media converter that includes one main board of fiber converter and different kinds shell and can be centralized control by chassis.]]></description><pubDate><![CDATA[20081120]]></pubDate></item>
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<title><![CDATA[Plastic Distriubtion Boxes]]></title><link><![CDATA[https://welinktelecom.en.ec21.com/Plastic_Distriubtion_Boxes--11705421_11767667.html]]></link><description><![CDATA[Plastic Fiber Distribution Box
is especially used to protect the connection of pigtails and optic cables in the network
Why Choose WELINK Plastic Fiber Distribution Box
WELINK has 8 years of experien]]></description><pubDate><![CDATA[20230411]]></pubDate></item>
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<title><![CDATA[10/100Mbps Single Mode Dual Fiber Media Converter ,40km, SC Port]]></title><link><![CDATA[https://jx666888.en.ec21.com/10_100Mbps_Single_Mode_Dual--11797384_11807461.html]]></link><description><![CDATA[control.
* Concentrated into EF16-D220(16slot for media converter cards) or EF14-D220(14slot for media converter standalone type) 2U rack-mount chassis.
* Stable performance more than 50 thousands ho]]></description><pubDate><![CDATA[20230616]]></pubDate></item>
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<title><![CDATA[Compact Fiber Optic Multiplexer]]></title><link><![CDATA[https://ccom2012.en.ec21.com/Compact_Fiber_Optic_Multiplexer--6619594_6619712.html]]></link><description><![CDATA[network or other data service. FOM-4/8 transmits each of the tributary E1 channels independently. The E1 interface can be 75&amp;Omega; unbalanced BNC or 120&amp;Omega; balanced RJ-45. 
Ethernet transmission]]></description><pubDate><![CDATA[20120502]]></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_11764006.html]]></link><description><![CDATA[network applications. Since CWDM Mux/Demux systems have wide channel spacing (20 nm), they do not require precise wavelength control for transmitter lasers. Thus, cost-effective non-cooled lasers as ]]></description><pubDate><![CDATA[20230404]]></pubDate></item>
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<title><![CDATA[CATV Mini Optic Node for FTTH]]></title><link><![CDATA[https://wstina111629.en.ec21.com/CATV_Mini_Optic_Node_for--9025969_9026273.html]]></link><description><![CDATA[network.
Product feature
1. low noise, high power, low power consumption, high cost performance
2. Good in-band flatness
3. Output attenuation control
Technical Parameter
Item
Parameter
Supplement
Op]]></description><pubDate><![CDATA[20141226]]></pubDate></item>
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<title><![CDATA[Aoc / Dac / Transceiver]]></title><link><![CDATA[https://chinatscom.en.ec21.com/Aoc_Dac_Transceiver--11372965_11372969.html]]></link><description><![CDATA[Along with passive optical components, active optical components are indispensable elements of an optical network. T&amp;S Communications adopts unique technologies and get itself well-equipped with adva]]></description><pubDate><![CDATA[20210425]]></pubDate></item>
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<title><![CDATA[Network Testing Equipment]]></title><link><![CDATA[https://xinertel.en.ec21.com/Network_Testing_Equipment--10761704_10949467.html]]></link><description><![CDATA[network equipment and network systems to meet the testing requirements in each stage of R &amp; D, experiment and quality control.
X8000 series test modules support up to 8 x 10G COMBO ports and support ]]></description><pubDate><![CDATA[20190505]]></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[control (APC) function and temperature compensation circuitry to ensure stable optical power and extinction ratio over all operating temperature range. The transmitter meets Class 1 eye safety per IE]]></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[network testing; Intelligent power-saving management, 20 hours long standby, efficient protection of test dimension Continuous 
Applications 
It is mainly used to measure the length, loss and connect]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
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<title><![CDATA[1550nm 1270nm-1610nm 10mW~100mW DFB CWDM 100mW Laser Diode]]></title><link><![CDATA[https://boxoptronics1994.en.ec21.com/1550nm_1270nm_1610nm_10mW_100mW--10637554_10683615.html]]></link><description><![CDATA[networks
C/DWDM systems
Fiberoptic sensors
Laser sources
CATV systems
Optical Characteristics(25℃ laser temperature):
Parameter
Symbol
Condition
Min.
Typical
Max.
Unit
Center wavelength
λc
TL=17~3]]></description><pubDate><![CDATA[20201113]]></pubDate></item>
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<title><![CDATA[Aawg 40ch Dwdm Mux Demux]]></title><link><![CDATA[https://hilinktech.en.ec21.com/Aawg_40ch_Dwdm_Mux_Demux--11211453_11247699.html]]></link><description><![CDATA[control and scalability.
PRODUCT DESCRIPTION
Features:
Athermal design operates over operating temperature range
Large channel number
Compact size
High stability and reliability
Low insertion loss, h]]></description><pubDate><![CDATA[20210603]]></pubDate></item>

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