Upload Button Icon Add office photos

Telesonic Networks

Compare button icon Compare button icon Compare

Filter interviews by

Clear (1)

Telesonic Networks Fiber Optics Engineer Interview Questions and Answers

Updated 16 Dec 2022

Telesonic Networks Fiber Optics Engineer Interview Experiences

1 interview found

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Types of fiber and knowledge of splicing
  • Ans. 

    Fiber types include single-mode and multi-mode. Splicing is the process of joining two fibers together.

    • Single-mode fiber has a smaller core and is used for long-distance communication.

    • Multi-mode fiber has a larger core and is used for shorter distances.

    • Splicing can be done mechanically or fusion splicing which uses heat to join fibers.

    • Splicing is important for repairing damaged fibers or connecting fibers in a network.

  • Answered by AI
  • Q2. OTDR knowledge and splicing
Round 3 - One-on-one 

(1 Question)

  • Q1. Know about technology

Interview Preparation Tips

Interview preparation tips for other job seekers - Please brief in tool and knowledge about ftth and Many other questions

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Mar 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

There was total 100questions all are related to our diploma/btech paper..very easy

Round 2 - Technical 

(1 Question)

  • Q1. Technical round was very impressive and cool...just asked little little questions and they are see only confidence level.
Round 3 - HR 

(3 Questions)

  • Q1. Tell me about yourself.
  • Q2. Where do you see yourself in 5 years?
  • Q3. What is your family background?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and stay fit ... 👁️ Contact

I was interviewed in Nov 2016.

Interview Preparation Tips

Round: Resume Shortlist
Experience: I was asked to submit my r

I applied via Campus Placement and was interviewed before Feb 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic addition and subtraction

Round 2 - HR 

(1 Question)

  • Q1. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Entry level questions and nothing

I applied via Walk-in and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. Artitecture and
  • Q2. Fields activity
  • Q3. Transmission knowledge
  • Q4. BTS, BSC

Interview Preparation Tips

Interview preparation tips for other job seekers - Knowledge important

Interview Questionnaire 

5 Questions

  • Q1. Tell me about yourself?
  • Ans. 

    I am a dedicated network engineer with 5 years of experience in designing, implementing, and troubleshooting complex network infrastructures.

    • Experienced in configuring routers, switches, firewalls, and load balancers

    • Skilled in network security protocols such as VPNs, ACLs, and IDS/IPS

    • Proficient in network monitoring tools like Wireshark and Nagios

    • Certified in Cisco CCNA and CCNP

  • Answered by AI
  • Q2. What is OFC?
  • Ans. 

    OFC stands for Optical Fiber Cable, which is a type of cable made of glass or plastic fibers that transmit data using light.

    • OFC is used for high-speed data transmission over long distances.

    • It is commonly used in telecommunications, internet, and cable TV networks.

    • OFC is more reliable and has higher bandwidth than traditional copper cables.

    • Examples of OFC include single-mode fiber and multi-mode fiber.

    • OFC requires speci...

  • Answered by AI
  • Q3. What is multiplexer and de multiplexer?
  • Ans. 

    Multiplexer is a device that combines multiple signals into one signal. Demultiplexer is a device that separates one signal into multiple signals.

    • Multiplexer is also known as MUX.

    • It is used to increase the capacity of a communication channel.

    • Demultiplexer is also known as DEMUX.

    • It is used to route a single input signal to multiple output signals.

    • Multiplexer and demultiplexer are commonly used in digital communication s...

  • Answered by AI
  • Q4. What is OTDR?
  • Ans. 

    OTDR stands for Optical Time Domain Reflectometer. It is a device used to test and troubleshoot fiber optic networks.

    • OTDR sends a pulse of light into the fiber and measures the time and strength of the reflected signal.

    • It can detect faults such as breaks, bends, and splices in the fiber.

    • OTDR can also measure the length of the fiber and the attenuation of the signal.

    • It is an essential tool for maintaining and repairing ...

  • Answered by AI
  • Q5. Why Should we hire you?
  • Ans. 

    I have a strong technical background, excellent problem-solving skills, and a proven track record of successfully implementing network solutions.

    • Extensive experience in designing, implementing, and managing complex network infrastructures

    • Strong knowledge of network protocols and technologies such as TCP/IP, VLANs, and routing protocols

    • Proven ability to troubleshoot network issues and implement effective solutions

    • Excell...

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: B.Tech in Ece

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Technically

Round 2 - One-on-one 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. As a fresher, why you want to join our organisation
Round 3 - HR 

(1 Question)

  • Q1. What are your pros and cons

Interview Preparation Tips

Interview preparation tips for other job seekers - excellent company and work culture is also good

I applied via Apna Jobs and was interviewed before Oct 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Tell me about yourself?
  • Q2. What is your ambition?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confidant. They are asking about your technical knowledge. Thats it.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Feb 2024.

Round 1 - Technical 

(6 Questions)

  • Q1. What is difference between straight through and cross over cabling
  • Ans. 

    Straight through cables are used to connect different types of devices, while crossover cables are used to connect similar devices.

    • Straight through cables have the same wiring at both ends, while crossover cables have the wiring reversed at one end.

    • Straight through cables are commonly used to connect a computer to a switch or router, while crossover cables are used to connect two computers or two switches directly.

    • Exam...

  • Answered by AI
  • Q2. Port number of FTP, HTTP, DNS, DHCP
  • Ans. 

    Port numbers for FTP, HTTP, DNS, DHCP

    • FTP uses port 21 for control and port 20 for data transfer

    • HTTP uses port 80 for communication

    • DNS uses port 53 for domain name resolution

    • DHCP uses port 67 for server and port 68 for client communication

  • Answered by AI
  • Q3. Name some Firewalls in market
  • Ans. 

    Some popular firewalls in the market include Cisco ASA, Palo Alto Networks, Fortinet FortiGate, and Check Point.

    • Cisco ASA

    • Palo Alto Networks

    • Fortinet FortiGate

    • Check Point

  • Answered by AI
  • Q4. What are trunck and access ports
  • Ans. 

    Trunk ports carry traffic for multiple VLANs, while access ports carry traffic for a single VLAN.

    • Trunk ports are used to interconnect switches and carry traffic for multiple VLANs

    • Access ports are used to connect end devices and carry traffic for a single VLAN

    • Trunk ports use tagging to differentiate between VLANs

    • Access ports do not use tagging and assign all incoming traffic to a specific VLAN

  • Answered by AI
  • Q5. What is a VLAN
  • Ans. 

    A VLAN (Virtual Local Area Network) is a logical grouping of devices on a network that communicate as if they are on the same physical network.

    • VLANs help improve network security by isolating traffic between different groups of devices.

    • They can be used to segment network traffic for different departments, applications, or security levels.

    • VLANs are configured at the switch level and allow for more efficient use of netwo...

  • Answered by AI
  • Q6. What is SNMP
  • Ans. 

    SNMP stands for Simple Network Management Protocol, used for monitoring and managing network devices.

    • SNMP is a protocol used to manage and monitor network devices

    • It allows network administrators to collect information from network devices like routers, switches, servers, etc.

    • SNMP operates on the application layer of the OSI model

    • It uses a manager-agent model where the manager collects data from agents on network device...

  • Answered by AI

Interview Questionnaire 

2 Questions

  • Q1. What is static and DHCP?
  • Ans. 

    Static and DHCP are two methods of assigning IP addresses to devices on a network.

    • Static IP addresses are manually assigned to a device and do not change unless manually reconfigured.

    • DHCP (Dynamic Host Configuration Protocol) automatically assigns IP addresses to devices on a network.

    • DHCP can also assign other network configuration information, such as subnet mask and default gateway.

    • Static IP addresses are useful for ...

  • Answered by AI
  • Q2. How to configure a router?
  • Ans. 

    Configuring a router involves accessing its web interface, setting up basic network settings, and configuring advanced features.

    • Connect to the router's web interface using a web browser

    • Set up basic network settings such as IP address, subnet mask, and default gateway

    • Configure advanced features such as port forwarding, DHCP, and firewall rules

    • Save and apply the changes to the router's configuration

    • Test the router's conn

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - You must have the knowledge of networking and how ISP works

Skills evaluated in this interview

Contribute & help others!
anonymous
You can choose to be anonymous

Telesonic Networks Interview FAQs

How many rounds are there in Telesonic Networks Fiber Optics Engineer interview?
Telesonic Networks interview process usually has 3 rounds. The most common rounds in the Telesonic Networks interview process are One-on-one Round and Resume Shortlist.
What are the top questions asked in Telesonic Networks Fiber Optics Engineer interview?

Some of the top questions asked at the Telesonic Networks Fiber Optics Engineer interview -

  1. Types of fiber and knowledge of splic...read more
  2. OTDR knowledge and splic...read more
  3. Know about technol...read more

Recently Viewed

REVIEWS

Vodafone Idea

No Reviews

REVIEWS

Vodafone Idea

No Reviews

REVIEWS

Vodafone Idea

No Reviews

INTERVIEWS

Tech Mahindra Foundation

No Interviews

INTERVIEWS

Tech Mahindra Foundation

No Interviews

INTERVIEWS

Maruti Suzuki

No Interviews

LIST OF COMPANIES

Emerson Electric Co.

Locations

LIST OF COMPANIES

Silver Touch Technologies

Locations

LIST OF COMPANIES

Onward Technologies Inc

Locations

LIST OF COMPANIES

Allied Digital Services

Locations

Tell us how to improve this page.

Interview Questions from Similar Companies

Jio Interview Questions
3.9
 • 1.7k Interviews
Bharti Airtel Interview Questions
4.0
 • 843 Interviews
Vodafone Idea Interview Questions
4.1
 • 551 Interviews
ACT Fibernet Interview Questions
4.0
 • 133 Interviews
Sify Technologies Interview Questions
3.9
 • 121 Interviews
Verizon Interview Questions
4.1
 • 110 Interviews
HFCL Limited Interview Questions
4.0
 • 60 Interviews
AT&T Interview Questions
4.1
 • 52 Interviews
View all
Senior Executive
56 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Network Engineer
50 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Executive
30 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Team Lead
30 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Assistant Manager
24 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare Telesonic Networks with

Bharti Airtel

4.0
Compare

Jio

3.9
Compare

Vodafone Idea

4.1
Compare

Tata Communications

4.0
Compare
Did you find this page helpful?
Yes No
write
Share an Interview
Rate your experience using AmbitionBox
Terrible
Terrible
Poor
Poor
Average
Average
Good
Good
Excellent
Excellent