Fiber optic cable
Fiber optic cable

Optical fiberThe full name of the optical fiber is called optical fiber. The English name is OPTICFIBER, or OPTICALFIBER. It is made of pure quartz and drawn into filaments by a special process. The d...

FFL speaker
FFL speaker

Brief introductionA thin version made of conductive and insulating materials. It is as thin as aluminum foil, and its thickness is only 0.25 cm. It can be easily hidden in the car interior or used as...

STM-N
STM-N

StructureSTM-N--SynchronousTransportModulelevelN, synchronous transmission module n levelSTM-N signal frame structure should be arranged as much as possible It is possible to make tributary low-spee...

CertiFiber Multimode Optical Cable Tester
CertiFiber Multimode Optical Cable Tester

IntroductionCertiFiber can quickly certify and test fibers. You only need to press a key, and CertiFiber will automatically test fiber length, attenuation and other parameters on dual light and dual w...

Dynamic ring monitoring server
Dynamic ring monitoring server

Function descriptionFunction1. Realize the monitoring and management of various power intelligent equipment such as switching power supply and air conditioner: through serial data and network IP packa...

Fiber core
Fiber core

BackgroundIn 1966, Mr. Gao Kun first proposed the use of dielectric optical fiber to transmit information by optical carrier in an article, thus laying the theoretical foundation for optical fiber as...

Electromagnetic radiation measuring instrument
Electromagnetic radiation measuring instrument

Application1. Electromagnetic radiation measuring instrument is used for electromagnetic radiation measurement of electromagnetic environment: electromagnetic radiation measurement of living room, off...

Altimeter
Altimeter

Basic introductionAltimeter:  ɡāodùjìThe altimeter is a high-precision instrument with various ranges designed for many industrial applications and testing institutions. Widely suitable for a variety...

multicast
multicast

IntroductionWith the development of computer networks and the popularization of personal computers, people can easily swim on the Internet, conduct network communications or obtain the information res...

Electronic tester
Electronic tester

Type and scopeBasic instrument and general instrument:Digital multimeter, power supply, function generator, counter... RF and microwave instruments and systems: spectrum analyzers, network analyzers,...

MVDSL
MVDSL

The biggest advantage of MVDSL is that it can carry 8 MVDSLMODEMs on an ordinary telephone line, and they can be used at the same time to form a virtual local area network (LAN). It is said that the p...

easy (English word)
easy (English word)

Word pronunciationEnglish[ˈiːzi] American[ˈiːzi]Phrase collocationEasyRider Easy Rider; Psychedelic Knight; Parasite; Psychedelic riderovereasy fried half-boiled eggs; double-sided...

Kingdee EAS
Kingdee EAS

Key featuresClear insightBased on enterprise business model strategy formulation, goal decomposition and KPI combination, clear insight into the efficiency and effectiveness of enterprise operations,...

SCA agreement
SCA agreement

The definition of SCA agreement1.1[Copyright Self-Help Agreement]The copyright self-help agreement is formulated by the National Digital Copyright Research Base. In the Internet era, it prov...

FEC (FEC Chopsticks Cloud Co., Ltd.)
FEC (FEC Chopsticks Cloud Co., Ltd.)

Basic informationShenzhen Chopsticks Information Technology Co., Ltd. (abbreviated as FEC Chopsticks Co., Ltd.) The company's headquarter is located at CMEC Plaza A, No. 1028, Buji Road, Dongxiao Stre...

GSM base station
GSM base station

Encyclopedia business cardThe wireless networking characteristics given to base stations by GSM enable the realization of base stations in various forms, including macrocells, microcells, picocells, i...

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