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  • 5GHz WIFI ONU are becoming more and more popular

    5GHz WIFI ONU are becoming more and more popular

    The 5GHz WiFi uses a higher frequency band to bring less channel congestion. It uses 22 channels and does not interfere with each other. Compared with the 3 channels of 2.4GHz, it significantly reduces signal congestion. So the transmission rate of 5GHz is 5GHz faster th...
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  • High-end optical modules are expected to accelerate sales

    High-end optical modules are expected to accelerate sales

    Recently, AI manufacturers such as Microsoft and Google and computing power chip manufacturers such as NVIDIA have frequently added orders for 800G optical modules. The demand for computing power has driven the rapid growth of demand for high-end optical modules, and the industry has broad prospe...
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  • How many types of ONUs

    How many types of ONUs

    ONU (Optical Network Unit) Optical network unit, ONU is divided into active optical network unit and passive optical network unit. Generally, the equipment equipped with optical receivers, uplink optical transmitters, and multiple bridge amplifiers for network monitoring...
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  • What is dualband ONU

    What is dualband ONU

    Dualband ONU is also called 5G onu, and it can also be called AC onu. So what is the dualband onu? According to the standard of wireless network, dualband onu will be better than single-band onu. It will be the most popular onu in the future. IEEE 802.11ac IEEE 802.11ac ...
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  • 10G ONU adapting to 10G/10G symmetry and 10G/1G asymmetry Part Two

    Description of drawings Fig. 1 is a flowchart of a method for onu to adapt to 10g/10g symmetry and 10g/1g asymmetry in an embodiment of the present invention. Detailed ways The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiment...
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  • 10G ONU adapting to 10G/10G symmetry and 10G/1G asymmetry Part One

    The ieee802.3av standard defines 10g/1g (uplink rate 10g/downlink rate 1g) asymmetric physical layer mode (hereinafter referred to as 10g/1g asymmetric mode) and 10g/10g (uplink rate and downlink rate are both 10g) symmetrical two A physical layer (hereinafter referred to as 10g/10g symmetric mod...
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  • What is a DWDM optical module?

    What is a DWDM optical module?

    Dense Wavelength Division Multiplexing (DWDM) technology can be used in different areas of communication networks, including long-distance backbone networks, metropolitan area networks (MAN), residential access networks, and local area networks (LAN). In these applications, especially MANs, small...
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  • Notice

    Notice

    Shenzhen HUA-NET Technology Co., Ltd. and Shenzhen HUA-LET Technology Co., Ltd. are the same company.   Due to changes in the business market, the original ”Shenzhen HUA-NET Technology Co., Ltd.” will fully operate the design, customization, OEM and export business of op...
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  • Huawei AOC Cable

    Huawei AOC Cable

    Types of AOC Cables An active optical cable (AOC) is an active optical fiber with optical modules at both ends, and therefore is easy to use. Attributes of AOC cables Model Version Support Length Operating Wavelength Connector Type Part Number Operating T...
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  • Huawei High-speed cables

    Huawei High-speed cables

    Types of high-speed cables Cable Type Model Length Electrical attribute Bend Radius Minimum clearance for cable routing & Minimum bend radius Connector Type Part Number SFP+ – SFP+ high-speed cable 1 m SFP+ high-speed cable SFP-10G-CU1M 1 m Passive 25 mm Minimum cle...
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  • Huawei High-speed cables

    Huawei High-speed cables

      Types of high-speed cables   Cable Type Model Length Electrical attribute Bend Radius Minimum clearance for cable routing & Minimum bend radius Connector Type Part Number SFP+ – SFP+ high-speed cable 1 m SFP+ high-speed cable SFP-10G-CU1M 1 m Passive 25 ...
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  • Huawei 200G & 400G QSFP-DD optical modules

    Huawei 200G & 400G QSFP-DD optical modules

    The optical module is an important device in the optical fiber communication system. Huawei optical modules are produced by Huawei Technologies Co., Ltd., and the place of origin is Shenzhen. Huawei Technologies Co., Ltd. is a provider of telecom network solutions. Huawei’s main business sc...
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