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DWDM architect stands for Dense Wavelength Division Multiplexing architect, which is a technology used in fiber optic communications.
DWDM architect is a technology that allows multiple data streams to be transmitted simultaneously over a single fiber optic cable by using different wavelengths of light.
It increases the capacity of the fiber optic network by allowing more data to be transmitted over longer distances.
DWDM...
I am currently working as a Network Engineer at XYZ company, where I have been involved in designing and implementing DWDM networks.
Designing and configuring DWDM networks to increase bandwidth capacity
Troubleshooting and resolving issues related to DWDM equipment
Working with vendors to procure and install DWDM equipment
Monitoring network performance and optimizing DWDM configurations
Collaborating with cross-functional...
The modules in Ciena 6500 are line modules, switch modules, and control modules.
Line modules handle the physical interfaces and connections.
Switch modules manage the switching and routing functions.
Control modules oversee the overall system operation and management.
ROADM stands for Reconfigurable Optical Add-Drop Multiplexer. It is a device used in optical fiber networks to add, drop, or reroute specific wavelengths of light.
ROADM allows for flexible and dynamic allocation of bandwidth in optical networks.
It can add or drop specific wavelengths of light without affecting the rest of the network traffic.
ROADM can be remotely controlled to reconfigure the network as needed.
Examples...
posted on 18 Aug 2019
I applied via Recruitment Consultant and was interviewed before Aug 2018. There were 3 interview rounds.
Network management involves designing and implementing a system to monitor and control a network's performance.
Designing a network management system involves identifying the network's components and their interconnections.
The system must be able to monitor network traffic, identify problems, and alert administrators.
Network management systems can be centralized or distributed, depending on the size and complexity of th...
I applied via Naukri.com and was interviewed before Jun 2020. There were 4 interview rounds.
Using Applied Electronics to prevent train accidents in IRCTC
Implement sensors to detect obstacles on tracks
Use GPS and communication systems to alert train drivers of potential dangers
Install automatic braking systems in case of emergency
Regular maintenance and inspection of tracks and trains
Train and educate staff on safety protocols and emergency procedures
IC 555 timer is a versatile timer IC used in various applications like oscillators, timers, and flip-flops.
IC 555 timer has three modes of operation: monostable, astable, and bistable.
In monostable mode, the output is high for a fixed duration when triggered.
In astable mode, the output oscillates between high and low states.
In bistable mode, the output remains in either high or low state until triggered.
IC 555 timer ca...
The internet is a global network of interconnected devices that communicate using standardized protocols.
The internet is based on the TCP/IP protocol suite.
Data is transmitted in packets across the network.
The network model consists of layers, including the physical, data link, network, transport, and application layers.
Routing protocols are used to direct packets to their destination.
Examples of internet applications ...
I am a software engineer with experience in developing web and mobile applications using various programming languages and frameworks.
Proficient in Java, Python, and JavaScript
Experience with React, Angular, and Node.js
Strong understanding of database management systems
Passionate about learning new technologies and solving complex problems
I applied via Recruitment Consultant
I will drive innovation through cross-functional collaboration, continuous learning, and data-driven decision-making.
Promote cross-functional collaboration to leverage diverse perspectives and expertise
Encourage continuous learning and development to stay ahead of industry trends
Utilize data-driven decision-making to identify opportunities for growth and optimization
posted on 18 Jan 2021
I applied via Recruitment Consultant and was interviewed before Jan 2020. There was 1 interview round.
The interview question covers topics related to OSPF, BGP, static routing, subnetting, and AD values of routing protocols.
OSPF types include OSPFv2 and OSPFv3
OSPF network types include broadcast, non-broadcast, point-to-point, and point-to-multipoint
OSPF LSAs include router, network, summary, and AS-external
BGP sequential attributes include weight, local preference, AS path, origin, MED, and community
Static route confi...
I applied via Recruitment Consultant and was interviewed before Apr 2020. There were 5 interview rounds.
I applied via Company Website and was interviewed before Feb 2021. There were 2 interview rounds.
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Solution Architect
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