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What are the types of ONU?
As one of the core devices in passive optical network (PON) technology, ONU (Optical Network Unit) plays an important role in converting optical signals into electrical signals and transmitting them to user terminals. With the continuous development of network technology...Read more -
The difference between SFP modules and media converters
SFP (Small Form-factor Pluggable) modules and media converters each play a unique and important role in network architecture. The main differences between them are reflected in the following aspects: First, in terms of function and working principle, the SFP module is an...Read more -
ONU (ONT) Is it better to choose GPON ONU or XG-PON (XGS-PON) ONU?
When deciding to choose GPON ONU or XG-PON ONU (XGS-PON ONU), we first need to deeply understand the characteristics and applicable scenarios of these two technologies. This is a comprehensive consideration process involving network performance, cost, application scenarios and technology developm...Read more -
Is it possible to connect multiple routers to one ONU? If so, what should I pay attention to?
Multiple routers can be connected to one ONU. This configuration is particularly common in network expansion and complex environments, helping to improve network coverage, add access points, and optimize network performance. However, when doing this configuration, you need to pay attention to the...Read more -
What are the bridge mode and routing mode of ONU
Bridge mode and routing mode are two modes of ONU (Optical Network Unit) in network configuration. They each have unique characteristics and applicable scenarios. The professional meaning of these two modes and their role in network communication will be explained in detail below. First of all, b...Read more -
The difference between 1GE network port and 2.5GE network port
1GE network port, that is, Gigabit Ethernet port, with a transmission rate of 1Gbps, is a common interface type in computer networks. The 2.5G network port is a new type of network interface that has gradually emerged in recent years. Its transmission rate is increased to 2.5Gbps, providing highe...Read more -
Optical module troubleshooting manual
1. Fault classification and identification 1. Luminous failure: The optical module cannot emit optical signals. 2. Reception failure: The optical module cannot correctly receive optical signals. 3. Temperature is too high: The internal temperature of the optical module is too high and exceeds the...Read more -
CeiTaTech participated in the 2024 Russian Communications Exhibition with cutting-edge products
At the 36th Russian International Communications Exhibition (SVIAZ 2024) held at the Ruby Exhibition Center (ExpoCentre) in Moscow, Russia, from April 23 to 26, 2024, Shenzhen Cinda Communications Technology Co., Ltd. (hereinafter referred to as “Cinda Communications” ), as an exhibit...Read more -
Key performance indicators of optical modules
Optical modules, as the core components of optical communication systems, are responsible for converting electrical signals into optical signals and transmitting them over long distances and at high speeds through optical fibers. The performance of optical modules directly affects the stability a...Read more -
Advantages of WIFI6 products in network deployment
With the continuous development of technology, wireless networks have become an indispensable part of our lives. In wireless network technology, WIFI6 products are gradually becoming the first choice for network deployment due to their excellent performance and advantage...Read more -
Things to note when connecting a router to an ONU
The router connecting to the ONU (Optical Network Unit) is a key link in the broadband access network. Many aspects need to be paid attention to to ensure the stable operation and security of the network. The following will comprehensively analyze the precautions for con...Read more -
The difference between ONT (ONU) and fiber optic transceiver (media converter)
ONT (Optical Network Terminal) and optical fiber transceiver are both important equipment in optical fiber communication, but they have obvious differences in functions, application scenarios and performance. Below we will compare them in detail from many aspects. 1. Def...Read more
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