First, the core definition and technical principles　　MPO (Multi-fiber Push)On) High-density optical fiber distribution frame is a wiring equipment specially designed for multi-core optical fiber connections. It integrates multiple optical fibers (such as 12-core and 24-core) through a single conne

　Signal lines and fiber optic lines are two completely different transmission media, and they have significant differences in transmission principles, structural characteristics, performance and application scenarios. The following is a detailed comparison from five core dimensions:　　1. Transmissio

　In most cases, single-mode dual-core optical fibers cannot be used normally due to the following reasons:　　1. Optical fiber communication principle limitations　　Duplex communication requirements:　　Network devices (such as optical modules and switches) usually use duplex mode, which requires two op

　The core transmission part of the fiber optic cable is indeed made of glass, and the specific structure is as follows:　　1. Fiber core　　Material: High-purity silica (SiO2), a type of glass.　　Function: As a transmission channel for optical signals, the refractive index is increased by doping germani

　Distributed optical fiber DAS (acoustic wave sensing system)　　1. Definition and technical principles　　DAS (Distributed Acoustic Sensing) is a distributed acoustic monitoring system based on optical fiber sensing technology.　　Principle: Using an optical fiber as the sensing medium, by emitting a na

0M3 fiber jumper, duplex/multi-core MMF jumper, multimode fiber cable applications:1. Widely used in FTTC access networks;2. Telecommunications/CATV systems;3. Data processing network.0M3 fiber jumper, duplex/multi-core MMF jumper, multi-mode fiber cable features:1. Low insertion loss;2. Good reprod

0M4 fiber jumper, duplex/multi-core MMF jumper, multimode fiber cable applications:1. Widely used in FTTC access networks;2. Telecommunications/CATV systems;3. Data processing network.0M4 fiber jumper, duplex/multi-core MMF jumper, multi-mode fiber cable features:1. Low insertion loss;2. Good reprod

Miniature steel tube type PLC splitter description:Low insertion lossLow PDLHigh return lossWide wavelength rangeExcellent inter-channel consistencyMicro steel tube type PLC splitter application: FTTH projectLAN, WAN and metropolitan area networks FTTX deploymentCATV networkGPON、EPONTest equipmentDa

Cassette fiber optic PLC splitter, splitter description:● Low insertion loss● Low PDL● High return loss● Wide wavelength rangeExcellent inter-channel consistencyCassette fiber optic PLC splitter, splitter application:● FTTH projectLAN, WAN and metropolitan area networks● FTTX deployment● CATV networ

SC-FC fiber optic Adapter/optical Coupler/Flange Hybrid Fiber Connector for Stable SC to FC Conversion Description:Good repeatability and interchangeabilityGood temperature performance and durabilityHigh-quality ceramic casing with low insertion lossHigh reflection loss dimensional accuracySC-FC fib