Explain about traditional modems, Computer Networking

Assignment Help:

Q. Explain about Traditional Modems?

- Subsequent to modulation by the modem an analog signal reaches the telephone company switching station where it sampled and digitized to be passed through the digital network.

- Bit rate is 56000ps.

- Uploading: 33.6kbps.

- Downloading: 56kbps.

551_Modem stands for modulator - demodulator.png

Related Discussions:- Explain about traditional modems

Protocol software and ethernet wiring, PROTOCOL SOFTWARE AND ETHERNET WIRIN...

PROTOCOL SOFTWARE AND ETHERNET WIRING: All wiring methods use identical Ethernet specifications. e.g. they need same message format. They need same CSMA/CD algorithems. They m

Error correcting code - hamming code, Error Correcting Code - Hamming Code:...

Error Correcting Code - Hamming Code: Hamming code is the one of the error-correcting code named after its inventor. Because of the simplicity of the hamming code, it can dete

Advantages of ospf - network layer and routing , Advantages of OSPF OSP...

Advantages of OSPF OSPF an is having different advantages. These are as follows. OSPF is an open standard supported by many vendors. OSPF converges quickly. OSPF au

Cipher password guess-cryptography, a. If a password to a cipher is exactly...

a. If a password to a cipher is exactly 8 characters long, and each character can be selected from [0-9], [a-z], and [A-Z], how many different passwords are possible? b. Suppose

Determine the maximum number of stations, (i) Suppose N stations are conne...

(i) Suppose N stations are connected to an extended Ethernet LAN, as shown below shown in Figure operating at the rate of 10 Mbps. Assume that the efficiency of each Ethernet is 8

Internet transport service proposal, will you have this done to day? And ho...

will you have this done to day? And how long will this take?

Describe different router types in ospf, Describe different router types in...

Describe different router types in OSPF?

Commands and responses - application layer, Commands SMTP uses comma...

Commands SMTP uses commands and response to transfer message between a client and a server. Each commands or reply is terminated by a two character ( carriage re

Encoding the data type, ENCODING THE DATA TYPE: The figure explain a f...

ENCODING THE DATA TYPE: The figure explain a frame in which the data kind is specified by using the data area. To ensure interoperability format of encoding location m

Explain in brief about router, Router Routing achieved commercially pop...

Router Routing achieved commercially popularity in the mid - 1980s - at a time when large-scale Internetworking began to change the fairly simple, homogeneous environments. Rou

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages