By Admin / 08 Aug 20 / 0 Comments What are the PON-based FTTX access methods? Comparison of five PON-based FTTX access The current high-bandwidth access networking method is mainly based on PON-based FTTX access. The main aspects and assumptions involved in the cost analysis are as follows: ●Equipment cost of the access section (including various access equipment and lines... Read More By Admin / 05 Aug 20 / 0 Comments What is GPON? GPON technical features introduction What is GPON? GPON (Gigabit-Capable PON) technology is the latest generation of broadband passive optical integrated access standard based on the ITU-TG.984.x standard. It has many advantages such as high bandwidth, high efficiency, large coverage, and rich user interfaces. Most operators regard ... Read More By Admin / 30 Jul 20 / 0 Comments Several lights of the Optical fiber modem are normal and the status of the Optical fiber modem light signal is normal and the failure analysis There are many signal lights on the fiber optic modem, and we can judge whether the equipment and the network are faulty through the indicator light. Here are some common optical modem indicators and their meanings, please see the detailed introduction below. 1. In order to facilitate the locatio... Read More By Admin / 28 Jul 20 / 0 Comments What are active (AON) and passive (PON) optical networks? What is AON? AON is an active optical network, mainly adopts a point-to-point (PTP) network architecture, and each user can have a dedicated optical fiber line. Active optical network refers to the deployment of routers, switching aggregators, active optical equipment and other switching equipmen... Read More By Admin / 23 Jul 20 / 0 Comments The working principle and application of optical module in optical transmission In the field of communication, electrical interconnection transmission of metal wires is greatly restricted due to factors such as electromagnetic interference, inter-code crosstalk and loss, and wiring costs. As a result, optical transmission was born. Optical transmission has the advantages of ... Read More By Admin / 21 Jul 20 / 0 Comments Introduction and application of EPON optical module and GPON optical module PON refers to a passive optical fiber network, which is an important way for broadband access network services to be carried. PON technology originated in 1995. Later, according to the difference between the data link layer and the physical layer, PON technology was gradually subdivided into APON... Read More << < Previous 46474849505152 Next > >> Page 49 / 72