Preview

abbrevation

Satisfactory Essays
Open Document
Open Document
443 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
abbrevation
FIBCOM 6320
Technical Description

1.3

Abbreviations and
Definition of Terms

Abbreviations
ADM
AGGR
AIS
AUX
CF
CID
CMI
CPE
CRC-4
DCC
ECC
ECL
EE
EEE
EMC
EOW
ER
ES
ETH
ETSI
FIT
HDB3
HISI
ID
IEC
I/O
ITU-T
ITU
LED
LOF
MRTIE
MSOH
MTBF
MLM
NA
NE
NRZ
OE
OEE
OEO
OHA
OS
PCB

Add/Drop Multiplexer
Aggregate
Alarm Indication Signal
Auxiliary Alarm
Connection Field
Consecutive Identical Digit
Coded Mark Inversion
Customer Premises Equipment
Cyclic Redundancy Check - 4th order generator polynomial
Data Communication Channel
Embedded Communications Channel
Emitter Coupled logic
TM Module with Electrical Aggr, Electrical
Trib
ADM Module with Electrical Aggr Electri, cal Trib, Electrical Aggr
Electromagnetic Compatibility
Engineering Order Wire
Electrical Receive
Electrical Send
Ethernet
European Telecommunications Standards Institute
Failure In T ime
High Density Bipolar of order 3 Code
Higher order Internal Section Interface
Identification
International Electrotechnical Commission
Input/Output
ITU - Telecommunication Standardisation
Sector
International Telecommunication Union
Light Emitting Diode
Loss of Frame
Maximum Relative T Interval Error ime Multiplex SOH (in an STM frame)
Mean Time Between Failures
Multi Longitudinal Mode Laser
Not Applicable
Network Element
Non-Return to Zero
TM Module with Optical Aggr Electrical
,
Trib
ADM Module with Optical Aggr, Electrical
Trib, Electrical Aggr
ADM Module with Optical Aggr, Electrical
Trib, Optical Aggr
Overhead Access
Operations System
Printed Circuit Board

PDH
PMP
POH
PRC
PS
Qecb
Qecc
RCF
RSOH
RX
S3
S4
S12
SCF
SD
SDH
SEC
SETG
SIR
Sk
SLM
STM
SNC/I
So
SOH
SRCF
SSA
SSM
SSU
STM
SW
T0
T1
T2
T3
T4
TBA
TDEV
TEX
TISI
TM
TRIB
TTF
TTL
TX
UCI
UDC
UI
VC-3
VC-4
VC-12
XC

Plesiochronous Digital Hierarchy
Protected Monitor Point
Path OverHead
Primary Reference Clock
Power Supply

You May Also Find These Documents Helpful

  • Satisfactory Essays

    NT1310 Unit 3 Exercise 1

    • 443 Words
    • 2 Pages

    Application (in terms of cabling infrastructure) – systems supported by telecommunications cabling; includes Ethernet, Token ring, Fiber Distributed Data Interface (FDDI), and Asynchronous Transfer Mode (ATM)…

    • 443 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    NT1310 Building Codes

    • 486 Words
    • 4 Pages

    Telecommunications Cabling Building Codes Kevin Wingate – NT1310 Introduction • The information in this presentation should be useful in making design-related decisions that will not only satisfy the move to our new building Information Technology (IT) requirements but also meet the needs of the building and its future occupants with respect to voice, video and data communications ANSI/EIA/TIA standards • * ANSI/EIA/TIA standards 568-C-Commercial Building Telecommunications Cabling Standard • * ANSI/EIA/TIA 569-- Commercial Building Standards for Telecommunications Pathways and Spaces; ANSI/EIA/TIA 606Administration Standard for the Telecommunications Infrastructure of Commercial Buildings • * ANSI/EIA/TIA 607-Commercial Building Grounding and Bonding Requirements for Telecommunications; BICSI Telecommunications Distribution Methods Manual (TDMM) and NFPA 70--National Electric Code (NEC). • ANSI/TIA-606-B “Administration Standard Telecommunications Infrastructure” was developed by the TIA TR-42.6 Infrastructure Administration Subcommittee and published in June, 2012.…

    • 486 Words
    • 4 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Star River

    • 375 Words
    • 2 Pages

    Star River Electronics Ltd. Team 5 Charlie Small William Rhodes Stephanie DesJardins Jonathan Thomas May 1, 2011 005600 20101231 2010 175 HERTZ GLOBAL HOLDINGS INC HTZ 12 17332.2210 2114.8210 0.0000 2114.8210 5067.5000 6238.9290 005600 20111231 2011 175 HERTZ GLOBAL HOLDINGS INC HTZ 12 17673.5270 2234.6560 0.0000…

    • 375 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Genetics

    • 339 Words
    • 2 Pages

    1. According to the pedigree, is Huntington’s disease inherited as a dominant or as a recessive trait? Explain how you made your conclusion using evidence from the pedigree and the principles of genetics.…

    • 339 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Genetics

    • 476 Words
    • 2 Pages

    If there is a change in amino acid sequence categorized as deletions, inversions, substitutions, translocations or insertions; it could either stop a sequence before the protein is produced, it could eliminate a protein function or produce a shorter strand or sequence (Audesirk, Audesirk & Byers, 2008).…

    • 476 Words
    • 2 Pages
    Good Essays
  • Powerful Essays

    mutation

    • 1816 Words
    • 8 Pages

    Hazing is an issue that has attracted much attention over the last few decades. College fraternities, high school programs, professional sports, and the military have all had their fair share of attention. The military is frequently held to a higher standard than these other organizations and has developed a bit of a black eye since the 1991 “Tailhook” scandal. Motion picture portrayals like that in the 1992 film “A Few Good Men” showed the public, not inaccurately, the dark side of command sponsored hazing. Hazing is not in keeping with the high standards of conduct that the U.S. Military aims to uphold and the ethical implications of these behaviors are diverse.…

    • 1816 Words
    • 8 Pages
    Powerful Essays
  • Satisfactory Essays

    Medical Terminology Abbr

    • 513 Words
    • 3 Pages

    References: Brooks, M. L., & Brooks, D. L. (2012). Exploring medical language. (8th ed.). St. Louis, MO: El Sevier Mosby.…

    • 513 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Evolution

    • 1687 Words
    • 7 Pages

    Did you know that in this exact moment people are being born without wisdom teeth? Probably after reading this you are thinking about how great will it be for these lucky ones not experiencing the pain you had to go through when those wise bones were growing out or the anxiety you felt the day the surgeon removed them for good. You also might be asking yourself a question: Why this is happening? The answer can be found in Charles Darwin's most important legacy: The Theory of Evolution.…

    • 1687 Words
    • 7 Pages
    Good Essays
  • Satisfactory Essays

    Mutations

    • 282 Words
    • 2 Pages

    Mutations can lead to genetic variations by producing random changes in an organism’s genetic coding. This causes a different protein to be produced, or none at all. Mutation usually has a negative effect due to an important protein and enzyme not being produced, so the organism cannot preform its original function.…

    • 282 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    Genes

    • 2227 Words
    • 9 Pages

    A gene is a sequence on DNA that has a specific region on the chromosome, which determines a particular characteristic in an organism. For many years it has been thought that there are specific genes responsible for certain behaviour and so there is a gene for criminal behaviour. In the first half of the twentieth century psychologists studied the heritability differences of people and had an aim to improve the gene pool within humans (Kevles, 1985; Duster, 1990 & Paul 1995). There research did not lead to much good for the human race but rather restrictive immigration policies and sterilisation laws in western countries. Also, Nazi Germany who always had an idea of ‘improving’ humanity had mass sterilisation and euthanasia within their country. Following World War two the study of genes improved compared to past years, techniques came available which could isolate and manipulate genetic material. To this day these techniques are being used to assess patterns of inheritance. Although it is not certain which genes cause criminal behaviour there are ongoing studies which may provide the answers. In recent years research has concentrated on the genetic influences on criminal behaviour, the emphasis has been moved from environmentalist approach. Environmentalists argue that that genetic explanation of criminal behaviour involves medicalization of social behaviour and diverts thoughts away from social and economic conditions (Wasserman & Wachbroit, 2001).…

    • 2227 Words
    • 9 Pages
    Better Essays
  • Good Essays

    Albinism

    • 1077 Words
    • 3 Pages

    What is albinism? Albinism is a genetic disorder that can affect all organisms with vertebrae. What does it do? Simple, Albinism causes a partial or complete lack of pigmentation in an organism. Or in layman terms, people affected with albinism lack the chemical that makes their body a certain color, be it black, yellow, or red. They’re also characterized by their glowing red eyes, making them often accused of being possessed by the devil. Albino’s are also unnaturally pale and also lack color in their hair, giving them a very ghost like appearance. Here we look into what Albinism really is.…

    • 1077 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Genetics

    • 1385 Words
    • 6 Pages

    In this paper I will be addressing the following questions: What are genes? How do genes of the two parents influence the traits of an offspring? What is Sickle Cell and who is at risk? How abnormalities can contribute to genetic and/or chromosomal disorders such as, sickle cell?…

    • 1385 Words
    • 6 Pages
    Better Essays
  • Good Essays

    Evolution

    • 295 Words
    • 2 Pages

    The theory of evolution, formalized by Charles Darwin, is as much theory as is the theory of gravity, or the theory of relativity. Unlike theories of physics, biological theories, and especially evolution, have been argued long and hard in socio-political arenas. Even today, evolution is not often taught in primary schools. However, evolution is the binding force of all biological research. It is the unifying theme. In paleontology, evolution gives workers a powerful way to organize the remains of past life and better understand the one history of life. The history of thought about evolution in general and paleontological contributions specifically are often useful to the workers of today. Science, like any iterative process, draws heavily from its history. It is a FACT that the earth with liquid water, is more than 3.6 billion years old. It is a FACT that cellular life has been around for at least half of that period and that organized multicellular life is at least 800 million years old. It is a FACT that major life forms now on earth were not at all represented in the past. There were no birds or mammals 250 million years ago. It is a FACT that major life forms of the past are no longer living. There used to be dinosaurs and Pithecanthropus, and there are none now. It is a FACT that all living forms come from previous living forms. Therefore, all present forms of life arose from ancestral forms that were different. Birds arose from nonbirds and humans from nonhumans. No person who pretends to any understanding of the natural world can deny these facts any more than she or he can deny that the earth is round, rotates on its axis, and revolves around the…

    • 295 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    contractions_short_story

    • 432 Words
    • 2 Pages

    A teacher stands in front of his class of twenty senior biology students, about to hand out the final exam. "I _______ believe that ______ the end of the semester. ______ happy to have had you in class and I want to say that _______been fun teaching you this semester. I know _______ all worked extremely hard and many of you are off to medical school after summer. So that you _______ ruin your GPA because you _____ study, anyone who _______want to take the final exam today will receive a 'B' for the course. One student asked another student “He ______ serious, is he?” The other student said, “I ______ think he would joke about this.”…

    • 432 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    mrec syllabus

    • 8332 Words
    • 34 Pages

    B.TECH. ACADEMIC REGULATIONS WITH COURSE STRUCTURE & DETAILED SYLLABUS Of FIRST YEAR Common for Computer Science and Engineering Electrical and Electronics Engineering Electronics and Communications Engineering Information Technology MALLA REDDY ENGINEERING COLLEGE (AUTONOMOUS) (Approved by AICTE & Affiliated to JNTUH)…

    • 8332 Words
    • 34 Pages
    Powerful Essays