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Expo fiberdays 26
Yingda will attend fiberdays 26 in Hall 3.1 of Messe Frankfurt, German. Welcome customer to come and visit our booth. Yingda main products: FTTH Invisible Fiber Wall Outlet, Fiber Patch Cable, PLC Splitter, WDM Module, Optical Transceivers, etc Yingda main advantage: Factory price, fast delivery, tailored optical solutions, professional service Let’s help build fiber to the home […]
Expo ISP Perú 2026
Yingda are FTTX network provider and manufacturer from China, we will attend EXPO ISP PERU 2026 with our latest products and ftta ftth fttb fttp fttr solutions, let’s meet face in face there. Through this exhibition, we not only achieved many new collaborations but also deepened our communication with existing partners. We hope that our […]
What’s the difference of FTTH and FTTB？
Fiber broadband is to convert the data from electrical signals to optical signals with optical modems at both ends. Fiber is the most ideal transmission medium among various transmission media in broadband networks. Its characteristics are large transmission capacity, good transmission quality, low loss, long relay distance, etc. And the fiber access can ensure high bandwidth about 10Mbps, 100Mbps, […]
The impact of ONU weak light on network speed
ONU is what we commonly call “optical modem”. ONU weak light refers to the phenomenon that the optical power received by ONU is less than the ONU receiving sensitivity. The receiving sensitivity of ONU refers to the minimum optical power that ONU can receive when it is working normally. Usually, the receiving sensitivity index of […]
Causes and Countermeasures of ONU Weak Light
At present, the phenomenon of ONU ONT low light is very common. Nationally, ONU low light accounts for 30%, that is, out of 100 users, the ONUs of 30 users have low light. We summarized the low light situation in a certain province, as shown in the figure below. Although after 2 years of debugging […]
Survey of WiFi Network Speed in 39 Home Broadband Users
Currently, the contracted bandwidth of most home broadband users exceeds 100M. Although the contracted bandwidth of users is not low, their experience of internet speed is average. Due to the fact that most of the business of home broadband users is accessed through WiFi, the speed of indoor WiFi has become an important factor affecting […]
What is the average cost of home broadband per household?
PROJECT CASE: Analysis of the network and operation of operator M in province A in eastern China Composition of investment in home broadband network construction The construction of home broadband network mainly includes: ODN (optical distribution network) construction, Internet equipment construction, business network and supporting construction. The topology of home broadband network from user end to […]
What are the main quality issues of home broadband?
As of the end of 2020, the penetration rate of household broadband in my country has reached 96%, and the market has become saturated. The competition focus of operators has shifted from user growth to quality improvement. Initially, operators were only responsible for broadband access (to optical modems ONU/ONT). With the development of services such […]
What are the common reasons that affect the quality of home broadband services?
Although about 60% of home broadband service quality problems occur in home networks (see the article “What are the main quality issues of home broadband?”, users thought all problems are caused by the operator’s network quality. So what is real? From the perspective of end-to-end connection, the operator’s home broadband network is mainly composed of broadband fiber access network, […]
Why divide FTTH optical network into multiple segments?
The fiber-to-the-home (FTTH) optical cable line from the central room to the user is generally short-circuited in the trunk section, distribution section, introduction section and household section, as shown in Figure 1. Generally speaking, the less the optical cable link segments, the better the security. Why do FTTH optical cable link have to divide into […]
Engineering budget for attenuation testing in FTTH access projects
In the article “FTTH Access Project Attenuation Test”, mentioned that the loss test in FTTH access project includes: single reel inspection of optical cable, loss test of optical cable line, local test of optical splitter, and full test of ODN optical fiber link. So how should these tasks be applied in the project budget? Single drum inspection of optical cable Although […]
How much will save if use uncut cable in fiber access network?
Fiber Optic Uncut cables are suitable for use in scenarios with multiple branch connections due to their ease of stripping and core splicing. They can be used in the backbone, distribution, introduction, and household (entry) sections of broadband access cable lines. But how much money can be saved by using easy to cut fiber optic […]
