Fiber to the Home (FTTH) is a communication technology that involves the transmission of signals directly to users' homes via optical fibers. Compared to traditional copper cable connections, FTTH offers higher bandwidth, faster transmission speeds, and longer transmission distances. In recent years...
At present, an effective method to solve the increasing bandwidth of information transmission is to use CWDM equipment and DWDM equipment, but they are different in many aspects.
1. Channel spacing between CWDM equipment and DWDM equipment
Channel spacing is defined as the difference between...
1. Larger scale and scope
Compared with the basic equipment required by traditional LANs, passive optical LANs relatively reduce the number of cables and devices in network deployment. In the traditional LAN architecture, copper cables such as Cat6 are mainly used for data transmission, while the pa...
Whether it is an enterprise network or a home network, fast and reliable Ethernet is an inevitable requirement. With the maturity and popularization of 10G Ethernet technology in the commercial field, the cost of 10G network deployment has been greatly reduced. Because of this, some home users have...
The difference between Passive Optical Network (PON) and Active Optical Network (AON)
Passive optical network (PON) and active optical network (AON) are two access technologies for building DWDM and CWDM backbone networks in FTTH systems. Both have their own advantages, so what are the...
Optical module structure and main use
Due to the technical development trend of electronic information technology, digital power amplifiers and passive optical components, the integrated optical transceiver module has become the main product of general optical modules in recent years. Althoug...
What are the parameters of the optical module?
The parameters of optical module mainly include transmission rate, Center wavelength, Transmission distance, Single-mode/multi-mode, Interface type, etc.
Multimode has large loss but small dispersion during transmission, And is...
How to choose professional optical module manufacturers?
Due to optical modules on the market are endless and dazzling, many people do not know how to choose a suitable optical module manufacturer when purchasing optical modules.Next, Sanland will teach you how to find a third-party compatible...
With the development of electronic technology,The transmission rate of optical transmission equipment increases and the degree of integration increases,The influence of static electricity on the circuit board of high-speed transmission equipment is also increasing. Therefore, anti-static work is the...
Optical Fiber Interface Types to Introduction
Optical fiber connector is a device for a detachable (active) connection between the optical fiber and optical fiber. It precisely connects the two end faces of optical fiber, so that the light energy output by the trans...
Elementary Knowledge of GPON
PON (Passive Optical Network) has always been considered as a promising technology in the optical access network, breaking the traditional point-to-point solution. It is an economical and future oriented multi service user access techn...
1. What is GPON?
GPON (Gigabit-CapablePON) technology is the latest generation broadband passive optical integrated access standard based on the ITU-TG.984.x (ITU TG.984.x) standard, with the advantages of high bandwidth, high efficiency, large coverage area, and rich user interfaces. It is r...
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