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        <title><![CDATA[Stories by C-Data on Medium]]></title>
        <description><![CDATA[Stories by C-Data on Medium]]></description>
        <link>https://medium.com/@chat.cdata?source=rss-26b1473166ed------2</link>
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            <title>Stories by C-Data on Medium</title>
            <link>https://medium.com/@chat.cdata?source=rss-26b1473166ed------2</link>
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        <lastBuildDate>Sat, 23 May 2026 16:23:45 GMT</lastBuildDate>
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        <webMaster><![CDATA[yourfriends@medium.com]]></webMaster>
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            <title><![CDATA[OUTDOOR OLT]]></title>
            <link>https://medium.com/@chat.cdata/outdoor-olt-f6e06de9fae9?source=rss-26b1473166ed------2</link>
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            <dc:creator><![CDATA[C-Data]]></dc:creator>
            <pubDate>Sat, 11 Oct 2025 02:58:53 GMT</pubDate>
            <atom:updated>2025-10-11T02:58:53.212Z</atom:updated>
            <content:encoded><![CDATA[<p>Deploying OLT downward, closer to users 8 PON PORTS <a href="https://www.cdatatec.com/products/outdoor-olt-fd1608y/">cabinet olt</a> FD1608Y</p><p>2*10G SFP+ Slots Uplink</p><p>8*GPON Port</p><p>Integrated Layer2/3 Switch</p><p>Integrated EYDFA (Optional)</p><p>Aluminum Shell</p><p>IP67 Protection Class</p><p>-40~65℃ Working Temperature</p><p>Dual AC Power Supply</p><p>OLT Deep in Node, Accelerate Service Development</p><p>High Reliability, Long-time Working without Fault</p><p>Flexible for Indoor or Outdoor Deployment</p><p>Designed to be installed in OSP locations: strand mount, wall, pole, cabinet or pedestal.</p><p>Integrated EYDFA for CATV MSO 1550nm RF Overlay Solution (Optional)</p><p>Easy Maintenance, Efficient Management</p><p>Multiple interfaces, support in-band &amp; out-band management. High-power EYDFA is included in network management, convenient for maintenance. Remote management, solve problems with one click. Automatic alarm mechanism, troubleshooting timely.</p><p>Typical Application</p><p>Product Interface</p><p>We can also provide kinds of <a href="https://www.cdatatec.com/products/outdoor-olt-fd1608y/">outdoor olt cabinet</a> for sale, if you are interested, please contact us.</p><p>For more information about <a href="https://www.cdatatec.com/">devices used in telecommunications</a>, please feel free to contact us!</p><figure><img alt="" src="https://cdn-images-1.medium.com/max/1024/1*gMYYp5O2kdX8dh0WclUzxA.jpeg" /></figure><img src="https://medium.com/_/stat?event=post.clientViewed&referrerSource=full_rss&postId=f6e06de9fae9" width="1" height="1" alt="">]]></content:encoded>
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        <item>
            <title><![CDATA[Optical Network Unit]]></title>
            <link>https://medium.com/@chat.cdata/optical-network-unit-9419b7278ce5?source=rss-26b1473166ed------2</link>
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            <dc:creator><![CDATA[C-Data]]></dc:creator>
            <pubDate>Sat, 11 Oct 2025 02:58:31 GMT</pubDate>
            <atom:updated>2025-10-11T02:58:31.944Z</atom:updated>
            <content:encoded><![CDATA[<p>C-Data’s ONU products include models that offer data, data + voice, data + CATV, and Triple Play services. They support TR-069 and provide excellent compatibility with third-party OLT systems.</p><p>Data xPON MDU</p><p>xPON MDU</p><p>XGS-PON MDU</p><p>WI-FI6 ONU</p><p>xPON ONU</p><p>XGS-PON ONU</p><p>FTTH ONU</p><p>Data ONU</p><p>XGS-PON ONU</p><p>VOICE ONU</p><p>Voice ONU</p><p>CATV ONU</p><p>TRIPLE PLAY ONU</p><p>Triple Play ONU</p><p>OTHERS</p><p>Panel-Type ONU</p><p>ONU Stick</p><p>Mixed Converter ONU</p><p>HOW IS AN ONU POWERED?</p><p>ONUs, or Optical Network Units, are powered through a technology known as Power over Ethernet (PoE) or with the use of external power supplies. PoE simplifies the process by transmitting both electrical power and data over the same Ethernet cable. In this setup, the network switch or PoE injector, acting as the Power Sourcing Equipment (PSE), injects power into the Ethernet cable. The ONU, functioning as the Powered Device (PD), receives both power and data through the Ethernet cable. This approach eliminates the need for a separate power source for each ONU, making installations more straightforward and cost-effective.</p><p>For more info about <a href="https://www.cdatatec.com/products/optical-network-unit/">smart home terminal</a> and <a href="https://www.cdatatec.com/">equipment used in telecommunication</a>, contact us.</p><figure><img alt="" src="https://cdn-images-1.medium.com/max/506/1*GCL660X4WH1nFhfiTLHNqA.jpeg" /></figure><img src="https://medium.com/_/stat?event=post.clientViewed&referrerSource=full_rss&postId=9419b7278ce5" width="1" height="1" alt="">]]></content:encoded>
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        <item>
            <title><![CDATA[Optical Transmitter]]></title>
            <link>https://medium.com/@chat.cdata/optical-transmitter-f7682ca45ea8?source=rss-26b1473166ed------2</link>
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            <dc:creator><![CDATA[C-Data]]></dc:creator>
            <pubDate>Sat, 11 Oct 2025 02:57:46 GMT</pubDate>
            <atom:updated>2025-10-11T02:57:46.508Z</atom:updated>
            <content:encoded><![CDATA[<p>C-Data <a href="https://www.cdatatec.com/products/optical-transmitter/">cable tv fiber optic transmitter</a> is designed for CATV. The 1550nm power optical transmitter with wavelength range from 1528 to 1563nm, output optical power range from 0 to 3dB, and AGC / MGC switchable, users can manually adjust according to the needs.</p><p>1550NM <a href="https://www.cdatatec.com/products/optical-transmitter/">photodiode transmitter and receiver</a></p><p>HF200–3615</p><p>1550NM optical wireless transmitter</p><p>HF200–3615E</p><p>1550NM Optical Transmitter</p><p>APPLICATIONS OF C-DATA OPTICAL TRANSMITTER IN CATV NETWORKS</p><p>The C-Data mini catv optical transmitter is essential in CATV networks for transmitting television signals, including cable TV channels, on-demand content, and other multimedia services. It ensures the reliable and high-quality transmission of signals over fiber-optic cables to various subscribers.</p><p>For fiber optic transmitter price and <a href="https://www.cdatatec.com/">buy telecom equipment</a>, contact us.</p><figure><img alt="" src="https://cdn-images-1.medium.com/max/506/1*atSPNMZYoiWsGdpGDerCvQ.jpeg" /></figure><img src="https://medium.com/_/stat?event=post.clientViewed&referrerSource=full_rss&postId=f7682ca45ea8" width="1" height="1" alt="">]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Router]]></title>
            <link>https://medium.com/@chat.cdata/router-214645cefede?source=rss-26b1473166ed------2</link>
            <guid isPermaLink="false">https://medium.com/p/214645cefede</guid>
            <dc:creator><![CDATA[C-Data]]></dc:creator>
            <pubDate>Tue, 19 Aug 2025 02:37:45 GMT</pubDate>
            <atom:updated>2025-08-19T02:37:45.678Z</atom:updated>
            <content:encoded><![CDATA[<p>Whole-Home Coverage Made Easy</p><p>Achieve reliable network coverage with 802.11ax (Wi-Fi 6) compliance, eliminating dead zones effortlessly.</p><p>Easymesh technology enables flexible and scalable networking with one-click pairing.</p><p>Wi-Fi 6: Embracing Modern Connectivity</p><p>Delivers gigabit speeds with zero lag and buffering, ensuring smooth HD/4K/8K streaming, online gaming, and seamless global collaboration.</p><p>Multiple Devices Access</p><p>Power up your smart home with Wi-Fi 6 routers, connecting up to 64 devices per node and simultaneously supporting extensive IoT applications.</p><p>Easy Setup and Management</p><p>Activates in minutes, and manage your Wi-Fi on-the-go with user-friendly web interfaces and app interactions.</p><p>Multiple Models for Versatility</p><p>Choose the ideal <a href="https://www.cdatatec.com/products/wifi6-mesh-router/">wifi 5 router</a> for your needs, whether it’s the highly cost-effective AX1500 or the ultra-fast AX3000 model, available in white or black to suit your aesthetics.</p><p>If you want to buy <a href="https://www.cdatatec.com/products/wifi6-mesh-router/">ac1200 wifi 5</a> router, please contact us.</p><p><a href="https://www.cdatatec.com/">CDATA company</a> focuses on the research and development of information and communication technology, providing comprehensive access network solutions, home networking solutions, and small-scale business solutions to operators, ISPs, MSOs, and government-enterprise clients. Our product portfolio includes a wide range of offerings such as ONU, OLT, HFC, EOC, Wireless Access, Switches, OTN, Cloud Platforms, and Smart Software Systems.</p><figure><img alt="" src="https://cdn-images-1.medium.com/max/1024/1*h8go1oOUpX1Qx5hLIj0TAg.jpeg" /></figure><img src="https://medium.com/_/stat?event=post.clientViewed&referrerSource=full_rss&postId=214645cefede" width="1" height="1" alt="">]]></content:encoded>
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        <item>
            <title><![CDATA[VOICE ONU]]></title>
            <link>https://medium.com/@chat.cdata/voice-onu-4230c8ce9d73?source=rss-26b1473166ed------2</link>
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            <dc:creator><![CDATA[C-Data]]></dc:creator>
            <pubDate>Tue, 19 Aug 2025 02:37:10 GMT</pubDate>
            <atom:updated>2025-08-19T02:37:10.535Z</atom:updated>
            <content:encoded><![CDATA[<p>VOICE ONU</p><p>FD612XW-R460</p><p>FD604GW-DX</p><p>FD612GD-R460</p><p>FD612XW-R460</p><p>1GE+1FE+1POTS+WIFI <a href="https://www.cdatatec.com/products/voice-onu/">XPON ONU with Voice</a></p><p>FD612XW-R460 dual-mode ONU supports EPON and GPON two modes access. The ONU automatically switches into the corresponding PON mode by identifying the local OLT mode to complete GPON or EPON adaptive access.</p><p>FD612XW-R460 features high-performance forwarding capabilities to ensure excellent experience with VoIP and Internet services. It fully meets the ITU-T technical standards and have good compatibility with third party OLT. It provides a perfect terminal solution and future-oriented service supporting capabilities for FTTH deployment.</p><p>Now the price of <a href="https://www.cdatatec.com/products/voice-onu/">gpon ont with voice</a> is reasonable, anything you need, please contact us.</p><p>If you want to know more types of <a href="https://www.cdatatec.com/">devices used in telecommunications</a>, please visit our website.</p><figure><img alt="" src="https://cdn-images-1.medium.com/max/300/1*XKVuMV2qfWJwG_xhEtRMAQ.jpeg" /></figure><img src="https://medium.com/_/stat?event=post.clientViewed&referrerSource=full_rss&postId=4230c8ce9d73" width="1" height="1" alt="">]]></content:encoded>
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        <item>
            <title><![CDATA[Unmanaged Switch]]></title>
            <link>https://medium.com/@chat.cdata/unmanaged-switch-609a98a74aa0?source=rss-26b1473166ed------2</link>
            <guid isPermaLink="false">https://medium.com/p/609a98a74aa0</guid>
            <dc:creator><![CDATA[C-Data]]></dc:creator>
            <pubDate>Tue, 19 Aug 2025 02:36:31 GMT</pubDate>
            <atom:updated>2025-08-19T02:36:31.544Z</atom:updated>
            <content:encoded><![CDATA[<p>C-Data Gigabit <a href="https://www.cdatatec.com/products/unmanaged-ethernet-switch/">Unmanaged Ethernet Hub</a> Switch Series</p><p>Enterprise-Level Excellence, Tailored for Small Network</p><p>Enterprise-Level Performance, High Speed and Stable Transmission</p><p>Unmanaged switches are available in multiple models with various configurations, featuring 8/16/24 Gigabit Ethernet ports and 1/2 GE uplink ports, offering enterprise-grade performance and scalability to meet various network deployment requirements, effortlessly enjoying HD video, online gaming, and remote working.</p><p>Efficient PoE Switches, Automatic and Stable Power Supply</p><p>The PoE switches are compliance with the 802.3af/at PoE standards, supporting up to 30W per port and a total PoE power budget of up to 396W on the highest-power model, supporting access points, IP phones, and IP cameras.</p><p>Plug and Play, Fast Networking</p><p>Featuring auto-MDI/MDIX functionality and automatic MAC address learning, the switch simplifies setup, offering a hassle-free experience.</p><p>Switch Between Three Modes with One Click</p><p>Supports default, VLAN, and extend modes, meeting needs of different application scenarios.</p><p>High Reliability, Enduring Performance</p><p>Offering comprehensive protection features, the unmanaged PoE switches ensure a stable and reliable performance in various environments.</p><p>Suitable for Multiple Application Scenarios</p><p>Compatible with computers, printers, IP phones, and other network equipment, facilitating the sharing of data and resources.</p><p>Now the price of <a href="https://www.cdatatec.com/products/unmanaged-ethernet-switch/">router unmanaged switch</a> is reasonable, anything you need, please contact us.</p><p>If you want to know more types of <a href="https://www.cdatatec.com/">equipment used in telecommunication</a>, please visit our website.</p><figure><img alt="" src="https://cdn-images-1.medium.com/max/1024/1*uQh2GI0ZEXlIB7-b2gGXZg.jpeg" /></figure><img src="https://medium.com/_/stat?event=post.clientViewed&referrerSource=full_rss&postId=609a98a74aa0" width="1" height="1" alt="">]]></content:encoded>
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            <title><![CDATA[Optical Network Unit]]></title>
            <link>https://medium.com/@chat.cdata/optical-network-unit-fc4817f40bec?source=rss-26b1473166ed------2</link>
            <guid isPermaLink="false">https://medium.com/p/fc4817f40bec</guid>
            <dc:creator><![CDATA[C-Data]]></dc:creator>
            <pubDate>Wed, 06 Aug 2025 07:14:03 GMT</pubDate>
            <atom:updated>2025-08-06T07:14:03.684Z</atom:updated>
            <content:encoded><![CDATA[<figure><img alt="" src="https://cdn-images-1.medium.com/max/506/1*ARp_IpWymKcV0lQ_9-nUog.jpeg" /></figure><p><a href="https://www.cdatatec.com/products/optical-network-unit/">Fiber Optical Network Unit</a></p><p>C-Data’s <a href="https://www.cdatatec.com/products/optical-network-unit/">fiber onu device</a>s include models that offer data, data + voice, data + CATV, and Triple Play services. They support TR-069 and provide excellent compatibility with third-party OLT systems.</p><p>DATA XPON MDU</p><p>xPON MDU</p><p>XGS-PON MDU</p><p>WI-FI6 ONU</p><p>xPON ONU</p><p>XGS-PON ONU</p><p>FTTH ONU</p><p>Data ONU</p><p>XGS-PON ONU</p><p>VOICE ONU</p><p>Voice ONU</p><p>CATV ONU</p><p>Triple Play ONU</p><p>HOW IS AN ONU POWERED?</p><p>ONUs, or Optical Network Units, are powered through a technology known as Power over Ethernet (PoE) or with the use of external power supplies. PoE simplifies the process by transmitting both electrical power and data over the same Ethernet cable. In this setup, the network switch or PoE injector, acting as the Power Sourcing Equipment (PSE), injects power into the Ethernet cable. The ONU, functioning as the Powered Device (PD), receives both power and data through the Ethernet cable. This approach eliminates the need for a separate power source for each ONU, making installations more straightforward and cost-effective.</p><p>As one of onu suppliers, we can provide kinds of gpon olt onu for sale, and the optic fiber onu price is reasonable, anything you need, please contact us.</p><p>If you want to know more types of <a href="https://www.cdatatec.com/">equipment used in telecommunication</a>, please visit our website.</p><img src="https://medium.com/_/stat?event=post.clientViewed&referrerSource=full_rss&postId=fc4817f40bec" width="1" height="1" alt="">]]></content:encoded>
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        <item>
            <title><![CDATA[Optical Amplifier]]></title>
            <link>https://medium.com/@chat.cdata/optical-amplifier-8fcedc536074?source=rss-26b1473166ed------2</link>
            <guid isPermaLink="false">https://medium.com/p/8fcedc536074</guid>
            <dc:creator><![CDATA[C-Data]]></dc:creator>
            <pubDate>Wed, 06 Aug 2025 07:13:33 GMT</pubDate>
            <atom:updated>2025-08-06T07:13:33.997Z</atom:updated>
            <content:encoded><![CDATA[<figure><img alt="" src="https://cdn-images-1.medium.com/max/300/1*3uQGfpjBVNzdolp-3LgYPw.jpeg" /></figure><p><a href="https://www.cdatatec.com/products/optical-amplifier/">Optical Amplifier in Optical Communication</a></p><p>C-Data Erbium Doped Fiber Amplifier (EYDFA) is widely used in analog and digital CATV, FTTx PON, and RFoG (RF over Glass) networks. <a href="https://www.cdatatec.com/">CDATA company</a> has various solution combined with EYDFA for XGS-PON and GPON mixed networks</p><p>EYDFA</p><p>1U 1550nm EYDFA HF3915C-B1</p><p>2U 1550nm EYDFA HF3915C-B2</p><p>EDFA</p><p>1U 1550nm EDFA HF300–3815C</p><p>HOW DOES AN OPTICAL AMPLIFIER WORK?</p><p><a href="https://www.cdatatec.com/products/optical-amplifier/">Optical amplifiers in optical fiber communication</a> work based on the principle of stimulated emission of photons, a fundamental concept in physics. An Optical Amplifier boosts weak optical signals by stimulating the emission of photons within a specially doped medium. This process amplifies the input signal without converting it into electrical form, ensuring efficient long-distance transmission in fiber-optic communication networks.</p><p>Now the optical amplifier price is reasonable, anything you need, please contact us.</p><p>If you want to know more types of semiconductor amplifier, please visit our website.</p><img src="https://medium.com/_/stat?event=post.clientViewed&referrerSource=full_rss&postId=8fcedc536074" width="1" height="1" alt="">]]></content:encoded>
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            <title><![CDATA[Network Switch]]></title>
            <link>https://medium.com/@chat.cdata/network-switch-925d5757a937?source=rss-26b1473166ed------2</link>
            <guid isPermaLink="false">https://medium.com/p/925d5757a937</guid>
            <dc:creator><![CDATA[C-Data]]></dc:creator>
            <pubDate>Wed, 06 Aug 2025 07:12:56 GMT</pubDate>
            <atom:updated>2025-08-06T07:12:56.260Z</atom:updated>
            <content:encoded><![CDATA[<figure><img alt="" src="https://cdn-images-1.medium.com/max/506/1*AnfJ1RHuHfycf4pA51yn1A.jpeg" /></figure><p>Network Switch</p><p>C-Data network <a href="https://www.cdatatec.com/products/network-switch/">10g switch</a> products with the characteristics of high cost performance, flexible networking and easy deployment, are suitable for enterprise parks, intelligent transportation, video sureillance and other scenarios.</p><p>UNMANAGED SWITCH</p><p><a href="https://www.cdatatec.com/products/network-switch/">Gigabit Ports</a> Ethernet PoE+ Switch Series</p><p>Unmanaged Switch</p><p>Gigabit Ethernet Switch Series</p><p>Unmanaged Switch</p><p>WHAT DOES A NETWORK SWITCH DO?</p><p>A network switch is a networking device that connects devices within a computer network and uses packet switching to forward data to its destination. Unlike hubs, switches are more intelligent and can learn the MAC (Media Access Control) addresses of the devices connected to them.</p><p>As one of ethernet switch companies and poe switch manufacturers, we can provide kinds of network switch for sale, anything you need, please contact us.</p><p>If you want to <a href="https://www.cdatatec.com/">buy telecom equipment</a>, please leave us a message.</p><img src="https://medium.com/_/stat?event=post.clientViewed&referrerSource=full_rss&postId=925d5757a937" width="1" height="1" alt="">]]></content:encoded>
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            <title><![CDATA[FD1304E]]></title>
            <link>https://medium.com/@chat.cdata/fd1304e-581a0d717aa1?source=rss-26b1473166ed------2</link>
            <guid isPermaLink="false">https://medium.com/p/581a0d717aa1</guid>
            <dc:creator><![CDATA[C-Data]]></dc:creator>
            <pubDate>Mon, 28 Apr 2025 02:48:55 GMT</pubDate>
            <atom:updated>2025-04-28T02:48:55.745Z</atom:updated>
            <content:encoded><![CDATA[<p>FD1304E</p><p>4+4 PON PORTS <a href="https://www.cdatatec.com/products/fd1304e-4-port-epon-olt.html">OLT EPON GPON</a></p><p>EPON OLT FD1304E-B1 completely meet relative standard of IEEE 802.3x and FSAN, which is 1U rack-mounted device 4 uplink GE ports, 4*10GE uplink ports, <a href="https://www.cdatatec.com/products/fd1304e-4-port-epon-olt.html">OLT EPON 4</a> ports and 4 optional uplink EPON ports. Each EPON port supports the splitting ratio of 1:64, the CDATA EPON system supports up to 512 terminal connections.</p><p>This product meets the requirements in device performance and size of compact server room as the product has high performance and compact size, which convenient and flexible to use, and is easy to deploy as well. Moreover, the product meets the requirements of promoting network performance, improving reliability and reducing power consumption in the perspective of access network and enterprise network and is applicable to three-in-one broadcast television network, FTTP (Fiber to the premise), video monitoring network, enterprise LAN (Local Area Network), internet of things and other network applications with a very high price/performance ratio.</p><p>TECHNICAL SPECIFICATIONS</p><p>If you want to know more details of setting olt epon, please contact us.</p><p>For more types of <a href="https://www.cdatatec.com/">equipment used in telecommunication</a>, please visit our website.</p><figure><img alt="" src="https://cdn-images-1.medium.com/max/864/1*obvDhdLRkNnpHU4XCFn7Bw.png" /></figure><img src="https://medium.com/_/stat?event=post.clientViewed&referrerSource=full_rss&postId=581a0d717aa1" width="1" height="1" alt="">]]></content:encoded>
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