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光熔接机是一种用于将光纤末端融合在一起以创建无缝光纤连接的设备。以下是使用光纤熔接机的一般步骤，以及在此过程中可能出现的常见问题及其解决方案。 使用光纤熔接器 1. 准备工作 ● 确保工作空间清洁，没有灰尘、湿气和其他污染物。 ● 检查熔接机的电源，确保电气连接正确，并打开机器电源。 ● 准备干净的光纤，确保光纤端面无灰尘和污垢。 2. 放置光纤 将要熔合的光纤末端插入熔接器的两个熔接模块中。 3. 设置参数 根据所使用的光纤类型配置融合参数，例如电流、时间和其他设置。 4. 光纤对准 使用显微镜确保光纤末端精确对齐，确保完美

2023年11月9日和10日，我们在土库曼斯坦参加了TURKMENTEL 2023通讯展。我们的光纤接头盒、光纤配线盒、热缩接头盒、ODF等一直受到当地客户的一致好评。

根据 GSA（由 Omdia 提供）的数据，截至 2019 年底，全球有 52.7 亿 LTE 用户。2019年全年，全球LTE新成员数量已超过10亿，年增长率为24.4%。他们占全球移动用户的57.7%。 按地区划分，67.1%的LTE采用者是亚太地区，11.7%是欧洲人，9.2%是北美人，6.9%是拉丁美洲和加勒比地区，2.7%是中东人，2.4%是非洲人。 LTE数字可能会在2022年达到峰值，占全球移动总量的64.8%。然而，从 2023 年初开始，它将随着 5G 迁移而开始下降。 截至 2019 年底，5G 用户已达到至少 1773 万，占全球移动用户的 0.19%。 Omdia 预测，到 2024 年底，全球移动用户将达到 105 亿。届时，LTE可能占59.4%，5G占19.3%，W-CDMA占13.4%，GSM占7.5%，其余占0.4%。 以上是关于移动技术的简要趋势报告。5G已经在电信行业占有一席之地。前宏（QHTELE）是该行业的领先制造商，为全球客户提供各种光纤连接设备，如外壳、配电箱、端子、光纤熔接液管、热缩电缆接头闭合、ODF等。

As we see the need for a dramatic increase in the amount of bandwidth that is delivered to customers, due to 4K high definition TV, services such as YouTube and other video sharing services, and peer to peer sharing services, we are seeing a rise in FTTx installations or more Fiber To The “x”. We all like lightning fast internet and crystal clear pictures on our 70 inch TV’s and Fiber To The Home – FTTH is responsible for these little luxuries. So what is “x”? “x” can stand for the multiple locations that cable TV or broadband services are delivered to, such as Home, Multi Tenant Dwelling, or Office. These types of deployments that deliver service directly to the customer premises and this allows for much faster connection speed and more reliability for the consumers. Different location of your deployment can cause the change of a variety of factors that will ultimately affect the items that you need for your project. Factors that can affect a Fiber To The “x” deployment can be environmental, weather related, or already existing infrastructure that needs to be taken into account when designing the network. In the sections below, we will go over some of the most common equipment that is utilized within a Fiber To The “x” deployment. There will be variations, different styles, and different manufacturers, but for the most part, all the equipment is pretty standard in a deployment. Remote Central Office A pole or pad mounted in central office or network interconnection enclosure serves as a remote second location for the service providers that are located on a pole or on the ground. This enclosure is the device that connects the service provider to all the other components in a FTTx deployment; they contain the Optical Line Terminal, which is the endpoint for the service provider and the place where the conversion from electrical signals to fiber optic signals happens. They are fully equipped with air conditioning, heating units, and a power supply so that they can be protected from the elements. This central office feeds the hub enclosures via outside plant fiber optic cable, either aerial or underground burial cables depending on the location of the central office. This is one of the most critical pieces in an FTTx installment, as this is where all begins. Fiber ution HubDistrib This enclosure is designed to be the interconnect or meeting place for fiber optic cables. Cables enter the enclosure from the OLT – Optical Line Terminal and then this signal is split by optical fiber splitters or splitter modules and then sent back through drop cables that are then sent out to the homes or multi tenant buildings. This unit allows for fast access to the cables so that they can be serviced or repaired if needed. You can also test within this unit to ensure that all the connections are in working order. They come in a variety of sizes and shapes depending on the installation that you are doing and the number of customers that you are planning on serving from a single unit. Splice Enclosures Outdoor splice enclosures are placed after the fiber distribution hub. These outdoor splice enclosures allow for the unused outdoor cable to have a passive place that these fibers can be accessed via midspan and then joined to the drop cable. Splitters Splitters are one of the most important players in any FTTx project. They are used to split the incoming signal so that more customers can be serviced with a single fiber. They can be placed within the fiber distribution hubs, or in the outdoor splice enclosures. Splitters are usually connectorized with SC/APC connectors for optimal performance. The splitters can have splits such as 1×4, 1×8, 1×16, 1×32, and 1×64, as FTTx deployments are becoming more common and more telecom companies are adopting the technology. The larger splits are becoming more common such as 1×32 or 1×64. These splits really symbolize the number of homes that can be reached by this single fiber that is running to the optical splitter. Network Interface Devices (NIDs) Network Interface Devices or NID boxes usually locate outside of a single home; they are not usually used in MDU deployments. NID’s are environmentally sealed boxes that are placed on the side of a home to allow the optical cable to enter. This cable is usually an outdoor-rated drop cable terminated with an SC/APC connector. NID’s normally come with outlet grommets that allow for the usage of multiple cable sizes. There is space within the box for adapter panels and splice sleeves. NID’s are fairly inexpensive, and usually smaller in size compared with an MDU box. Multi Tenant Distribution Box A multi tenant distribution box or MDU box is a wall mountable enclosure that is designed to withstand harsh conditions and allows for multiple incoming fibers, usually in the form of an indoor/outdoor distribution cable, they can also house optical splitters that are terminated with SC/APC connectors and splice sleeves. These boxes are located on every floor of the building and they are split off into single fibers or drop cables that run to each unit on that floor. Demarcation Box A demarcation box usually has two fiber ports that allow for cable. They have built-in splice sleeve holders. These boxes will be utilized within a multi tenant distribution unit, each unit or office space that a building has will have a demarcation box that is connected by a cable to an MDU Box located on the floor of that unit. These are usually fairly inexpensive and small form factor so that they can be easily placed within a unit. At the end of the day, FTTx deployments are not going anywhere, and these are just some of the items that we could see in a typical FTTx deployment. There are many options out there that can be of use. In the near future, we will only see more and more of these deployments in that we see further increase in demand for bandwidth as technology advances. Hopefully, an FTTx deployment will be coming to your area so that you can also enjoy the benefits of having increased network speed and a higher degree of reliability for your services.

The emergence of high-bandwidth services such as 4K/8K video, livestreaming, telecommuting, and online education in recent years are changing people’s way of life and stimulating the growth of bandwidth demand. Fiber-to-the-home (FTTH) has become the most mainstream broadband access technology, with huge amounts of fiber deployed worldwide every year. Compared with copper networks, fiber networks feature higher bandwidth, more stable transmission, and lower operation and maintenance (O&M) costs. When building new access networks, fiber is the first choice. For copper networks already deployed, operators have to find a way to carry out fiber transformation efficiently and cost-effectively. Fiber Slicing Poses Challenges To FTTH Deployment A common problem faced by operators in a FTTH deployment is that the optical distribution network (ODN) has a long construction period, causing great engineering difficulties and a high cost. Specifically, ODN accounts for at least 70% of FTTH construction costs and more than 90% of its deployment time. In terms of both efficiency and cost, ODN is the key to FTTH deployment. ODN construction involves a lot of fiber splicing, which requires trained technicians, specialized equipment, and a stable operating environment. The efficiency and quality of fiber splicing is closely related to the skills of the technicians. In regions with high labor costs and for operators lacking trained technicians, fiber splicing presents big challenges to FTTH deployment and therefore hinders operators’ efforts in fiber transformation. Pre-Connectorization Solves The Problem Of Fiber Splicing We launched its pre-connectorized ODN solution to enable efficient and low-cost construction of fiber networks. Compare to the traditional ODN solution, the pre-connectorized CDN solution is centered on replacing the traditional complicated fiber splicing operations with pre-connectorized adapters and connectors to make construction more efficient and cost-effective. The pre-connectorized CDN solution includes a series of indoor and outdoor pre-connectorized optical fiber distribution boxes (ODBs) as well as prefabricated optical cables. Based on the traditional ODB, the pre-connectorized ODB adds pre-connectorized adapters on its outside. The prefabricated optical cable is made by adding pre-connectorized connectors to a traditional optical cable. With the pre-connectorized ODB and prefabricated optical cable, technicians do not have to perform splicing operations when connecting fibers. They only need to insert a connector of the cable into an adapter of the ODB.

Recently, according to the Ministry of Industry and Information Technology’s announcement, China now is planning to accelerate the development of 5G, so, what are the contents in this announcement and what are the benefits of 5G? Accelerate 5G Development, Especially Cover The Countryside According to the newest data shown by top 3 telecom operators, until the end of February, 164000 5G base station have been established and more than 550000 5G base station are expected to be built before 2021. This year, China is devoted to implementing full and continuous 5G network cover of the outdoor areas in cities. 5G will not only completely change the mobile network that we currently use but also makes different walks of life to collaborate and provide services for each other, this will finally shape a much more huge 5G related product and service market. Over 8 Trillion Yuan New-Types Consumption Is Expected According to estimates from the China Academy of Information and Communications Technology, 5G in commercial use is expected to create more than 8 trillion yuan during 2020 – 2025. The announcement also points out that new types consumption will be developed, including 5G+VR/AR, live shows, games, virtual shopping, etc.. Encourage telecom enterprises, radio and television media enterprises, and some other relevant enterprises to cooperate with each other to offer a variety of new 4K/8K, VR/AR products in education, media, game, etc. When 5G comes, it will not only make people enjoy high speed, cheaper network but also enriches a huge amount of new type consumptions for people in e-commerce, government services, education, and entertainment, etc. Over 300 Million Jobs Will Be Created According to estimates from the China Academy of Information and Communications Technology, 5G is expected to directly create more than 3 million jobs by 2025. 5G development Conducive to driving employment and entrepreneurship, make society more stable. Including driving employment in industries such as scientific research and experimentation, production and construction, and operating services; creating new and integrated employment needs in many industrial fields such as industry and energy. To make a long story short, 5G development makes people easier to work anytime and anywhere. It allows people to work at home and achieves flexible employment in the sharing economy.

由于我们看到，由于4K高清电视、YouTube和其他视频共享服务以及点对点共享服务，需要大幅增加交付给客户的带宽数量，我们看到FTTx安装或更多的光纤到 "x "的需求正在增加。我们都喜欢闪电般的网络和70英寸电视上清晰的图像，而光纤到户--FTTH负责这些小奢侈品。 那么，什么是 "x"？"x "可以代表有线电视或宽带服务交付的多个地点，如家庭、多租户住宅或办公室。这些类型的部署直接将服务送到客户处所，这使得消费者的连接速度更快，可靠性更高。不同的部署地点会导致各种因素的变化，最终会影响你的项目所需的项目。影响光纤到 "x "部署的因素可能是环境、天气，或在设计网络时需要考虑的现有基础设施。在下面的章节中，我们将介绍一些在光纤到 "x "部署中使用的最常见的设备。会有一些变化，不同的风格和不同的制造商，但在大多数情况下，所有的设备在部署中是相当标准的。 远程中央办公室 安装在中央办公室或网络互联机柜中的杆子或垫子，作为位于杆子上或地面上的服务提供商的远程第二个位置。该机柜是连接服务提供商和FTTx部署中所有其他组件的设备；它们包含光线路终端，是服务提供商的终端，也是发生从电信号到光纤信号转换的地方。它们完全配备了空调、加热装置和电源，以便能够免受外界影响。这个中央办公室通过外部工厂的光缆向集线器机柜供电，根据中央办公室的位置，可以是空中或地下埋设的光缆。这是FTTx安装中最关键的部分之一，因为这是一切开始的地方。 光纤分配中心 这个机柜被设计为光缆的互连或交汇处。光缆从OLT--光线路终端进入机箱，然后通过光纤分路器或分路器模块分割信号，再通过落地光缆送回，然后送至家庭或多租户建筑。该装置允许快速访问电缆，以便在需要时对其进行维护或修理。你还可以在这个装置内进行测试，以确保所有的连接都处于工作状态。它们有各种尺寸和形状，取决于你所做的安装和你计划从一个单元中服务的客户数量。 接线盒 室外接续盒被放置在光纤分配中心之后。这些室外接续盒允许未使用的室外光缆有一个被动的地方，这些光纤可以通过midspan接入，然后连接到光缆上。 分路器 分路器是任何FTTx项目中最重要的角色之一。它们用于分割传入的信号，以便用一根光纤为更多客户提供服务。它们可以放置在光纤分配中心内，或放置在室外的熔接箱内。分路器通常使用SC/APC连接器以获得最佳性能。分路器可以有1×4、1×8、1×16、1×32和1×64等分路，因为FTTx部署正变得越来越普遍，越来越多的电信公司正在采用这一技术。较大的分路越来越普遍，如1×32或1×64。这些分路器真正象征着这根流向光分路器的单一光纤所能到达的家庭数量。 网络接口设备（NID） 网络接口设备或NID盒通常位于单个家庭之外；它们通常不用于MDU部署。NID是环境密封的盒子，放置在住宅的一侧，以允许光缆进入。这种光缆通常是一种户外等级的落地光缆，以SC/APC连接器为终端。NID通常带有出口扣眼，允许使用多种尺寸的电缆。盒子里有空间可供转接板和接续套管使用。NID的价格相当便宜，与MDU箱相比，尺寸通常较小。 多租户配电箱 多租户配线箱或MDU箱是一种可安装在墙上的外壳，其设计可以承受恶劣的条件，并允许多条入户光纤，通常以室内/室外配线电缆的形式，它们也可以容纳以SC/APC连接器和接续套管为终端的光分流器。这些盒子位于大楼的每一层，它们被分割成单根光纤或光缆，运行到该层的每个单元。 分界盒 一个分界盒通常有两个光纤端口，可供线缆使用。它们有内置的接续套管支架。这些盒子将在多租户分配单元内使用，建筑物的每个单元或办公空间将有一个分界盒，通过电缆连接到位于该单元楼层的MDU盒。这些通常是相当便宜的，而且外形小巧，因此可以很容易地放在一个单元内。 在一天结束时，FTTx部署不会消失，而这些只是我们在典型的FTTx部署中可以看到的一些项目。有许多选项可以使用。在不久的将来，我们只会看到越来越多的此类部署，因为随着技术的发展，我们看到对带宽的需求进一步增加。希望FTTx的部署会出现在你的地区，这样你也能享受到网络速度提高和服务可靠性提高的好处。

近年来，4K/8K视频、直播、远程办公、在线教育等高带宽业务的出现，改变了人们的生活方式，刺激了带宽需求的增长。光纤到户（FTTH）已经成为最主流的宽带接入技术，全球每年部署大量的光纤。与铜缆网络相比，光纤网络具有更高的带宽、更稳定的传输和更低的运行和维护（O&M）成本。在建设新的接入网络时，光纤是第一选择。对于已经部署的铜缆网络，运营商必须找到一种方法来高效和低成本地进行光纤改造。 光纤切片给FTTH部署带来的挑战 运营商在部署FTTH时面临的一个普遍问题是，光配线网（ODN）建设周期长，造成工程难度大，成本高。具体来说，ODN至少占FTTH建设成本的70%，占其部署时间的90%以上。从效率和成本两方面考虑，ODN是FTTH部署的关键。 ODN建设涉及大量的光纤熔接，这需要训练有素的技术人员、专业设备和稳定的操作环境。光纤熔接的效率和质量与技术人员的技能密切相关。在劳动力成本高的地区，对于缺乏训练有素的技术人员的运营商来说，光纤熔接给FTTH部署带来了巨大的挑战，因此阻碍了运营商的光纤改造工作。 预连接解决了光纤拼接的问题 我们推出了预连接的ODN解决方案，以实现高效和低成本的光纤网络建设。与传统的ODN解决方案相比，预连接CDN解决方案的核心是用预连接适配器和连接器取代传统复杂的光纤熔接操作，使建设更加高效和经济。预连接CDN解决方案包括一系列的室内和室外预连接光纤配线箱（ODB）以及预制光缆。在传统ODB的基础上，预连接的ODB在其外部增加了预连接的适配器。预制光缆是通过在传统光缆上增加预连接的接头而制成的。有了预制式ODB和预制式光缆，技术人员在连接光纤时不需要进行熔接操作。他们只需将光缆的一个连接器插入ODB的一个适配器。

最近，根据工业和信息化部的公告，中国现在正计划加快5G的发展，那么，这个公告中有哪些内容，5G有哪些好处？ 加快5G发展，特别是覆盖农村地区 据三大电信运营商的最新数据显示，截至2月底，已建成16.4万个5G基站，预计2021年前将建成超过55万个5G基站。今年，中国将致力于实现5G网络对城市室外区域的全面和连续覆盖。 5G不仅将彻底改变我们目前使用的移动网络，还将使各行各业相互协作，相互提供服务，这将最终形成一个更为庞大的5G相关产品和服务市场。 预计超过8万亿元的新型消费 根据中国信息通信研究院的估计，2020-2025年期间，5G的商业应用预计将创造超过8万亿元人民币。 公告还指出，新型消费将得到发展，包括5G+VR/AR、直播、游戏、虚拟购物等。鼓励电信企业、广电传媒企业和其他一些相关企业合作，在教育、传媒、游戏等方面提供各种新型4K/8K、VR/AR产品。 5G的到来，不仅让人们享受到高速、廉价的网络，也为人们在电子商务、政府服务、教育、娱乐等方面丰富了大量的新型消费。 将创造超过3亿个就业机会 根据中国信息通信研究院的测算，到2025年，5G预计将直接创造300多万个就业岗位。 5G发展 有利于带动就业和创业，使社会更加稳定。包括带动科研实验、生产建设、运营服务等行业的就业；在工业、能源等众多产业领域创造新的综合就业需求。 长话短说，5G发展使人们更容易随时随地工作。它允许人们在家里工作，实现了共享经济中的灵活就业。

什么是Wi-Fi 6？ 也被称为AX WiFi，它是WiFi技术的下一代（第六代）标准。Wi-Fi 6也被称为 "802.11ax WiFi"，是在目前802.11ac WiFi标准的基础上建立和改进的。Wi-Fi 6最初是为了应对世界上日益增长的设备数量而建立的。如果你拥有一个VR设备，多个智能家居设备，或者只是在你的家庭中有大量的设备，那么Wi-Fi 6路由器可能就是最适合你的WiFi路由器。在本指南中，我们将介绍Wi-Fi 6路由器，并分析它们如何比前几代更快、更高效、更善于传输数据。 WIFI 6的速度有多大？ 爆炸性的快速WiFi，最高可达9.6Gbps 超流畅的流媒体 Wi-Fi 6同时使用1024-QAM来提供包含更多数据的信号（给你更高的效率）和160MHz通道来提供更宽的通道，使你的WiFi更快。体验无卡顿的VR或享受令人惊叹的生动的4K甚至8K流媒体。 为什么Wi-Fi 6对你的移动生活方式很重要？ 更高的数据速率 更大的容量 在有许多连接设备的环境中的性能 提高电源效率 Wi-Fi CERTIFIED 6为一系列当前和新兴的应用提供了基础，从流媒体超高清电影，到需要高带宽和低延迟的关键业务应用，到穿越机场和火车站的大型拥挤网络时保持连接和生产力。 DOME TYPE FIBER SPLICE CLOSURE WITH CAPACITY 12 TO 576C