A STUDY ON THE EFFECT OF RAMAN PUMP ON SIGNAL TRANSMISSION OVER FIBER OPTICS CABLE
- Project Research
- 1-5 Chapters
- Abstract : Available
- Table of Content: Available
- Reference Style: APA
- Recommended for : Student Researchers
- NGN 3000
ABSTRACT
Signal fading and attenuation are key issues in optical transmission over long distances (usually >100km). For example, a transmission link with a length of more than 100 kilometers on fiber optic cable will experience significant packet loss, detectable dropouts, and fluctuating attenuation. In essence, this will result in an unreliable and unusable transmission link. From the input, the optical signal passes through an Erbium Doped Fiber Amplifier (EDFA). With a Wavelength Division Multiplexer, the 1550nm signal is coupled with a 980nm pump laser. (The signal and pump laser pass through a length of Erbium-doped fiber, and the EDFA uses the erbium-doped fiber as an optical amplification medium. The interaction with the doping Erbium ions amplifies the 1550nm signal. The interactions enhance the signal intensity by amplifying the weak optical signal to a higher power. The signal booster described above can only send signals for a distance of 100 kilometers. This research looked into the issues of massive packet drop and loss, as well as attenuation on the transmission path. The optical transmission signal was improved above 100km using the Dense Wavelength Division Multiplexing approach with the help of the Raman pump. This method helps to reduce transmission losses and boost signal intensity from one location to another. The optical transmission efficiency and performance were measured using BER (Bit error rate) and SNR (signal to noise ratio) tests to confirm the optical strength of the transmission link.
Related Project Materials
FIDUCIARY ACCOUNTING FOR REAL ESTATE INVESTMENTS
FIDUCIARY ACCOUNTING FOR REAL ESTATE INVESTMENTS
This research aims to (1) explore the fiduciary accounting practices fo...
EFFECT OF STUDENTS OCCUPATION ON THEIR STUDY HABIT AMONG FINAL YEAR STUDENTS OF GUIDANCE AND COUNSELING STUDENTS IN SOKOTO STATE UNIVERSITY
Background of the Study
The study habits of university students are indeed a critical factor in determi...
COMPUTERIZATION'S INFLUENCE ON THE MICROFINANCE BANKING INDUSTRY
Background of the Study
The utilisation of computers in the preparation of various sorts of accounts, t...
COMPARATIVE ANALYSIS OF FINANCIAL MANAGEMENT PRACTICES IN DEVELOPED AND EMERGING MARKETS
Abstract: COMPARATIVE ANALYSIS OF FINANCIAL MANAGEMENT PRACTICES IN DEVELOPED AND EMERGING MARKETS
This research conducts a comparative a...
PREVALENCE OF GASTRO-INTESTINAL AND ECTO PARASITES OF GOATS AND SHEEP IN MAKURDI METROPOLIS
Abstract
This research work is limited to Makurdi (Wadata and North bank) in Benue State. All the sheep and goats from d...
CAUSES AND EFFECTS OF DROPOUT AMONG UNDERGRADUATES IN NIGERIA: A CASE STUDY OF LAGOS STATE
1.1 BACKGROUND TO THE STUDY
Education is an instrument for developing the nation. It is also an instrument for developin...
DESIGN AND IMPLEMENTATION OF RESULT PROCESSING SYSTEM
INTRODUCTION
A student’s result is the criteria for the measurement of the student’s capability in terms of...
CHALLENGES OF WASTE COLLECTION AND MANAGEMENT IN PORT HARCOURT, RIVERS STATE
Background Of The Study
Nigeria, the most populous country in Africa with over 160 million populations,...
CUSTOMER BONDING AS A STRATEGY FOR RETAINING CUSTOMERS' LOYALTY IN SMES
ABSTRACT
Today, there is a fierce competition in the SMEs in Nigeria, and one of the key issues is the...
THE CONCERNS OF GLOBAL TERRORISM AND INTERNATIONAL SECURITY IN THE 21ST CENTURY
Background of the study
The terrorist attacks that took place in New York City, Pennsylvania, and Washi...
