Which of the following uses copper as a communication media?     a. twisted pair     b. coaxiel     c. fiber     d. all the above     e. a & b above

Q: . Which of the following is a characteristic of unshielded twisted-pair cabling? (Choose all that…

A: This mcq is related to network cables.

Q: Which of the following is rot a transmission :mode? A Transceiver B Simplex C Half duplex D Full…

A: Transceiver - A transceiver in radio communication is a device that can both send and receive data…

Q: One of the following has the highest bandwidth of any communication medium: a. Coaxial cable b.…

A: EXPLANATION: Fiber-optic communication is used for sending information by sending pulses in form of…

Q: What types of connectors are associated with fiber optic cabling?     a. F-type     b. BNC…

A: ANSWER: g. c & d above FIBER OPTIC CONNECTORS: ⦁  The fiber optics connectors are unique from…

Q: What does FACTS in power systems mean? Talk about the IPFC FACTS device.

A: Intro What does FACTS in power systems mean? Talk about the IPFC FACTS device.

Q: Which of the following cabling types is not recognized by the TIA/EIA for horizontal wiring?a. UTPb.…

A: answer  is  c. Coaxial    wrong answers            UTP           STP           Fiber-optic

Q: What is the purpose of the guard band in multi-channel communication system? For the toolbar, press…

A: Hello Student. Greetings from my side. Hope you are doing great. I will try my best to answer your…

Q: Which type of guided medium is the least susceptible to attenuation and inductance? a. Coaxial…

A: Answer as follows:

Q: opper

A: Copper cable uses electrical signals to pass knowledge between networks. ... unprotected twisted…

Q: What is the minimum number of wires required in a cable to support full duplex, asynchronous serial…

A: As we know RS485 port has 9 pins:- Ground RxD+ and RxD- used for receiving data TxD+ and TxD- used…

Q: Which of the following features is offered by GPRS O a. TDMA based multiplexing O b. Global roaming…

A: GPRS: General Packet Radio Services (GPRS) is a best-exertion packet exchanging protocol for…

Q: Which wire pairs are used in PoE?What is resistive power discovery, and how does it work?

A: The power to the PD can be delivered in two ways, over the active data pairs (for example, 1-2, 3-6)…

Q: The device that we used for strengthen the signal, device is used: O Bridges O Routers Switches O…

A: repeater

Q: (a)Suppose you are asked to buy some transmission media based on their data rate and resistance.…

A: There are 4 major types of data cable: Unshielded Twisted Pair (UTP) Cable Shielded Twisted Pair…

Q: мыт Mhit looMbit- -1000 Computer A 1000Mbig-S Switch A Switch B Computer B How it works and what the…

A: EtherChannel is a port link aggregation technology in which multiple physical port links are grouped…

Q: Which kind of crosstalk occurs between wire pairs near the source of the signal? a. Alien b. TX/RX…

A: Crosstalk between wire pairs The kind of crosstalk that occurs between wire pairs near the source…

Q: Question 12 In cellular systems, which type of channels used for closed-loop power control approach?…

A: A closed loop is the controlled mechanism for transmission for power control in design of CDMA…

Q: What is RG-59 and RG-6? Are they cable standard or connector type specificaitons?

A: Definition: RG-59: They are a special kind of the cable that are coaxial. This is mainly used for…

Q: Which fibre transceiver is the same size as an SFP but supports network speeds greater than 10 Gbps?

A: Introduction: The transceiver is a critical component of a fiber optics network. Electrical signals…

Q: Which of the following is not a guided medium? a. twisted-pair cable b. coaxial cable c. fiber-optic…

A: Answer to the above question related to guided medium is in step2..

Q: What kind of switch would you need to power VoIP phones and WAPs? a. Router O b. POE switch c. Core…

A: Option: Router POE switch  Core Switch  Fiber Switch

Q: SUBJECT: NETWORKING Encode the following binary data into electrical signals using all digital to…

A: Unipolar and polar

Q: You want to implement a network medium that is not susceptible to EMI (Electro Magnetic…

A: Given data is You want to implement a network medium that is not susceptible to EMI (Electro…

Q: Which of the following performs modulation and demodulation?   A) coaxial cable B) modem C)…

A: Solution : The correct option is B)Modem

Q: 19) We can connect upto. i. 0 ii. 2 iii. 112 iv. 2048 devices using I2C protocol.

A: We need to find the number of devices supported by I2C protocol.

Q: Determine lo (in mA) in the network shown. 1 k2 10 kΩ 2 kQ 4 ΚΩ 12 V 4 k2 6 k2 3 k2 Select one: O a.…

A: Please give positive ratings for my efforts. Thanks.   ANSWER

Q: Which two powering architectures are commonly used in coaxial cable networks? (choose 2) Distributed…

A: 25.Two powering architectures are commonly used in co-axial cable networks are: 1.Distributed…

Q: Which of the following to be considered as a broadband communication? a. Fiber optics b.…

A: Here, Four options are given.

Q: .. The cable of above is for Technology O SATA PATA SSD O Hybrid drive

A: Answer: PATA

Q: Discuss and draw the following communication channels: twisted pair cables coaxial cables fibre…

A: Communication Channel:                          The information is transported from one network to…

Q: Question 2 In networking, guided media are the different types of wires that carry radio signals to…

A: What is guided media? In guided media, data is transmitted through cabling system that has a fixed…

Q: 9.Fiber Optic Cable uses a. Electronic pulses to transmit Information down copper lines b. light…

A: Question 9. Fiber Optic Cable uses a. Electronic pulses to transmit Information down copper lines…

Q: Which fiber connector contains two strands of fiber in each ferrule? a. MTRJ b. SC c. ST d. LC

A: The MTRJ fiber connector consists of two strands of fiber in each ferrule. Hence, the correct option…

Q: Which cabling technology can travel the greatest distance?     a. twisted pair     b.…

A: The answer is (c), that is, the fiber. The fiber cable, also known as optical fiber cable, can be…

Q: Which of the following is not correct? Infrared does not easily pass through walls Microwave…

A: In transmission we have two modes of communication medium. I.e guided or unguided medium.  Guided…

Q: 1. a) What is the basic difference between the wiring pattern of Straight-Through cable and…

A: -The cable used for both the straight-through and crossover formats is exactly the same. But the…

Q: ich one is superior, and why do we still need both packet and circuit switches in the 21st century…

A: Introduction: The fundamental building block of all Internet traffic is the idea of packet…

Q: 2.a. Which of the following is used to join two fiber optic cables with the same type of connector?…

A: Fiber optic cable is a form of guided media to transmit data from one device to another. It consists…

Q: O True O False paxial cable consists of a single copper wire surrounded by at least tw

A: 1. False Cable, DSL and telephone-based modems are functionally the different as routers as far as…

Q: HDMI, miniDisplayPort, Firewire transmit analog and digital signal?

A: HDMI, miniDisplayPort, Firewire transmit analog and digital signal

Q: 25.A. Which of the following could inoti be a SONET transmission rate? A. 9.953 Gbps B. 99.66 Mbps…

A: Introduction 25.A. Which of the following could inoti be a SONET transmission rate?A. 9.953 GbpsB.…

Q: What type of modulation is used to send the picture portion of a TV signal? a. C3F b. F3F c. B8F…

A: In TV signal VSB(C3F) or Vestigial Side bands is used for video or picture part which is a AM in…

Transmission media

A communication channel that transmits data from a source to a recipient is referred to as "transmission media." Electromagnetic impulses are used to transmit data. Transmission media's primary purpose is to transmit data in the form of bits via a local area network (LAN). In data transport, it is the physical link that connects the transmitter and receiver. Transmission medium is part of layer 1 or physical layer of the ISO/OSI (Open System Interconnection) model.