What is tdma Study guides, Class notes & Summaries

Chapter 3: Conducted and Wireless Media TRUE/FALSE 1. Category 1 twisted pair wire is not recommended for transmitting megabits of computer data. ANS: T PTS: 1 REF: 63 2. Category 1 wire is susceptible to experiencing noise and signal attenuation. ANS: T PTS: 1 REF: 63 3. Category 1 twisted pair wire produces less noise and signal attenuation than Category 2. ANS: F PTS: 1 REF: 63 4. Much of the Category 3 wire sold today is used for new computer network installations. ANS: F PTS: 1 REF: 6...

SBOLC - WIN-T QUESTIONS AND ANSWERS ALREADY PASSED What does PBX stand for? Public Broadcast Exchange What types of services does a JNN provide? voice, data, and video True or False: WIN-T INC 2 supports units At the Halt (ATH) False. INC 1 is At the Halt (ATH) while INC 2 is On the Move (OTM) How many Regional Hub Nodes (RHNs) are there and where are they located? 5 RHNs. Arifjan, Landstuhl, Ft Liberty (Bragg), CP Roberts, Guam What level of support do TCNs provide? Division What is a TR-T...

Which of the following will strengthen signals as they move farther away from the headend through the trunk express system? - Answer B) Distribution amplifiers. Which of the following describes a carrier wave? - Answer B) A wave with a much higher frequency than the input signal. Which of the following describes modulation? - Answer B) The reshaping of a carrier wave to include information contained by an input signal. Which of the following is the symbol for power? - Answer W = watts Whi...

Wireless Communication Final Study Guide Questions with All Answers a. contention access period - Answer-Which part of an 802.15.3 superframe is used for association and command communication? a. contention access period b. beacon c. channel time allocation period d. management channel time allocation b. TDMA - Answer-What type of transmission method does an 802.15.3 piconet use during the CTAP? a. SDMA b. TDMA c. FDMA d. CDMA c. PSPS - Answer-Which 802.15.3 ...

TDMA (Time Division Multiple Access) - AnswerMultiple users access based on divisions of time What satellite communications systems have been and/or still are used in the Marine Corps? - AnswerThuraya, INMARSAT, Iridium What are the modes of operation used by a radio telephone? - AnswerHalf-duplex Full-duplex An irregular supercession is an unplanned supercession, usually as the result of a compromise T/F - AnswerFalse Define call signs - Answerany combination of characters or pr...

CVF 1065 week 12-16 Final Study Guide Exam Questions & Answers 2024/2025 What frequencies can be used by GSM with the TDMA technique? - ANSWERS800 to 1000 MHz GSM refers to mobile phones as "mobile stations" and divides a station into two parts, the __________ and the mobile equipment (ME). - ANSWERSSIM card Nonvolatile memory on a mobile device can contain OS files and stored user data, such as a __________________ and backed-up files. - ANSWERSPersonal Information Manager The _...

Introduction to Joint Multi-TDL Network (MTN) Operations JT101 20 hrs- Answered. A ____________ will use RTT exchanges to maintain and improve synchronization. A(n) ______________ is a number between 1 and 127 that the network designer assigns to the TSEC and MSEC for each time slot. Correctly choose the data registration process and its description Each word in a J-Series message is made up of a combination of _____________ that represent(s) specific information such as track num...

NCTI - Installer Book Questions and Answers Already Passed Which of the following will strengthen signals as they move farther away from the headend through the trunk express system? B) Distribution amplifiers. Which of the following describes a carrier wave? B) A wave with a much higher frequency than the input signal. Which of the following describes modulation? B) The reshaping of a carrier wave to include information contained by an input signal. Which of the following is the symbol for ...

ROC I: Lesson Quizzes Only what enables set-top boxes (STB) and data over cable service interface specification (DOCSIS) modems to operate as completly separate systems that operate independent of each other? - STB and DOCSIS modems are assigned different upstream channels with different upstream channels with dedicated receivers in the headend what did the 1.1 version of DOCSIS introduce, incorporating solutions for transporting real-time data applications (such as voice traffic) over...

Which of the following will strengthen signals as they move farther away from the headend through the trunk express system? correct answers B) Distribution amplifiers. Which of the following describes a carrier wave? correct answers B) A wave with a much higher frequency than the input signal. Which of the following describes modulation? correct answers B) The reshaping of a carrier wave to include information contained by an input signal. Which of the following is the symbol for power?...