Unisol Fiber optic patch cable is an optical fiber-connected cable with fiber-optic connections on both ends, sometimes known as Fiber optic patch or fibers jumper cables. It consists of two important fields of application: a computer workstation, an outlet and fiber panels, or a distribution center. For indoor applications, only fiber-optic patch cables are used.
Unisol Fiber optic patch cable is an optical fiber-connected cable with fiber-optic connections on both ends, sometimes known as Fiber optic patch or fibers jumper cables. It consists of two important fields of application: a computer workstation, an outlet and fiber panels, or a distribution center. For indoor applications, only fiber-optic patch cables are used.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
2. OPTICAL MODES AND CONFIGURATION:
•There are basically three types of optical fiber: single
mode, multimode graded index, and multimode step-
index. They are characterized by the way light
travels down the fiber and depend on both the
wavelength of the light and the mechanical geometry
of the fiber.
3.
4. 2 of 10
Types of Fiber optics
On the basis of the Number of Modes:
•Single-mode fiber: In single-mode fiber,
only one type of ray of light can propagate
through the fiber. This type of fiber has a
small core diameter (5um) and high cladding
diameter (70um) and the difference between
the refractive index of core and cladding is
very small. There is no dispersion i.e. no
degradation of the signal during traveling
through the fiber. The light is passed through
it through a laser diode.
5. •Multi-mode fiber: Multimode fiber allows a large
number of modes for the light ray traveling through it.
The core diameter is generally (40um) and that of
cladding is (70um). The relative refractive index
difference is also greater than single mode fiber. There is
signal degradation due to multimode dispersion. It is
not suitable for long-distance communication due to
large dispersion and attenuation of the signal. There are
two categories on the basis of Multi-mode fiber i.e. Step
Index Fiber and Graded Index Fiber. Basically these are
categories under the types of optical fiber on the basis
of Refractive Index
9. Advantages of Optical
Fibre Communication:
•Economical and cost-
effective.
•Thin and non-flammable.
•Less power consumption.
•Less signal degradation.
10. Disadvantages of Optical
Fiber:
The cost of optical fiber is
a trade-off between
capacity and cost. At
higher transmission
capacity, it is cheaper than
copper. At lower
transmission capacity, it is
11. Top 10 Largest Optical Fiber
Manufacturing Companies in
India
•Dron Edge
•Telephone Electronic Corp
•Finolex Cables Ltd
•M-Core
•Aksh Optifibre Limited
•Illumination Systems Pvt Ltd
•Vindhya Telelink Ltd
12. APPLICATIONS:
•Medical Industry: Medical equipment like
biomedical lasers, microscope lasers, surgical
lasers, and endoscope lasers are all made up of
lasers.
•Defense: Aerospace and Military use fiber optics
for data transfer which is highly secured. Sonar,
Aviation wings, and seismic applications all apply
fiber material to them.
•Broadcasting: Cables that give high bandwidth
HDTV signals are made of fiber optic cable,
which is very cheap compared to copper cables.
•Lightings and Decorations: Optical fiber is also
used in decorating Christmas trees.
