THEORETICAL ANALYSIS OF TRANSMISSION PARAMETERS AND

Theoretical Analysis of Fiber Optic Couplers

Theoretical Analysis of Fiber Optic Couplers

This article demonstrates how to set up a coupling system and examines the multiple tools available in Sequential Mode for beam and fiber coupling analysis, including Paraxial Gaussian Beam Propagation, Single-Mode Fiber Coupling, and Physical Optics Propagation. Non-Kolmogorov turbulence has been widely observed in free-space optical communication links and should be used to evaluate the system performance. Authored By Mark Nicholson, Kristen Norton Simulation of single-mode fiber coupling efficiency is handled well by OpticStudio Sequential Mode.

Read More
Dimensions and parameters of AC-DC power supply for park network use

Dimensions and parameters of AC-DC power supply for park network use

They include input voltage and frequency, appearance and dimensions, operating temperature and humidity, input AC socket, overall efficiency, standby power consumption, output voltage, output current, peak load, protection (including OCP/OVP/OTP), various EMC. Commercial AC power distributed from power plants cannot be supplied directly to the ICs and other electronic components built into electronic devices in automated office and factory equipment without destroying the components due to the high voltage of commercial AC power. This reference design showcases three non-isolated AC/DC power supply topologies for line-powered applications such as residential circuit interrupters, circuit breakers, home automation equipment and appliances for < 100 mA. It is required to connect a fuse to the L wire (the live wire) at the input end to meet the safety specifications. N°714/2009 during November and December 2013 aiming at exchanging views on the challenges and key issues.

Read More
FC cable interface parameters

FC cable interface parameters

Fibre Channel predominantly uses SFP or SFP+ modules with LC connector and duplex cabling, but 128GFC uses QSFP28 modules with MPO connectors and ribbon cabling. OverviewFibre Channel (FC) is a high-speed data transfer protocol providing in-order, lossless delivery of raw block data. When the technology was originally devised, it ran over optical fiber cables only and, as such, was called "Fiber Channel".

Read More
Parameters of Thai Cable Trays

Parameters of Thai Cable Trays

Materials used are Hot dipped galvanized steel, Aluminium, Stainless steel, Epoxy painted steel or FRP fiberglass. Light to heavy ducts that can carry multiple cables from Switch boards to source of requirement. All illustrations, descriptions and technical information included in this document are provided as indications and can cable trays are equivalent. The mechanical and electrical characteristics, tests, certifications, overall quality management, recommendations mentioned. Cable tray size calculation is important for ensuring safe cable installation, proper heat dissipation, and enough spare capacity for future expansion.

Read More
Relay protection signal transmission path

Relay protection signal transmission path

Distance Relay: Operates based on impedance, commonly used in transmission line protection. Protective Relays - Technical Seminar Nov 2016 - Copyright: IEEE 2 Abstract: Protective relays and devices have been developed over 100 years ago to provide "lastline"of defense for the electrical systems. They are intended to quickly identify a fault and isolate it so the balance of the system. Many important issues, such as coordination of settings, operating times, characteristics of. For example, unselective protection operation during a medium voltage network fault will cause an outage for an unnecessarily large number of consumers. Transmission lines act like the arteries in the human circulatory system, moving electrical power from were it is produced by generators to where it is consumed at load centers.

Read More

Get In Touch

Connect With Us

📱

South Africa (Sales & Engineering HQ)

+27 10 247 8396

📍

Headquarters & Manufacturing

Unit 7, Summit Place, 21 Summit Rd, Midrand, Johannesburg, 1685, South Africa