| | 5. Research the status of 3G and 4G cellular service by visiting www.itu.int and www.4g.co.uk and www.3gnewsroom.com. Prepare a report (one paragraph) on the status of 3G and 4G service based on your findings. Answer 3G network is very advanced smart phone which has a variety of functions such as web browsing, instant messaging, access to emails, it give you option and allows you to download music, these functions are also similar to the functions of the 4G. The difference between the two are that the 3g speeds can usually reach up around 3 mbps wheres as the 4g has an average speed around
The 3G service that people are using today is at least fast now compared to a year ago. More subscribers are tapping into the network with more data devices. The new generation of 4G wireless services is becoming coming in the country’s popular areas. PC World had done a study which showed that most of the wireless network operators are investing in 3G networks. (Retrieved from http://www.pcworld.com/article/253808/3g_and_4g_wireless_speed_showdown_which_networks_are_fastest.html) The studies consisted of AT&T, Sprint, T-Mobile, and Verizon.
These three stores will need a cable or DSL set up so there internet is always on for better customer service, faster performance and faster response time or in another words a T1line which the speed will increase to 1.544 Mbps. Traffic analysis which is used for network detection and intrusions from outside sources, and is done by command lines tools which will provide information about the network latency. Nagios will be used to identify any
WAP are common in all wireless networks but having more than one in larger networks is considered a benefit for the network. Wireless routers are most of the time considered as wireless access points.
DSL Type | Description | Maximum download speed | Minimum Upload speed | Maximum Distance (m) | ( ADSL) – ADSL2+ | This has a much higher download speed than upload speed based on traffic statistics. | 24 Mbps | 1.4 Mbps | 6000+ | High- bit- rate DSL ( HDSL) | This is comparable in performance to a T1 line; it has the same upload and download rate but requires two lines. | 2320Kbps | 2320Kbps | 12,000 | ISDN DSL ( IDSL) | This type of DSL operates at a fixed rate for both upload and download; it is primarily for users of Integrated | 128Kbps | 144 Kbps | 10,700 | DSL Type | DSL Type | Maximum download speed | Minimum Upload speed | Maximum Distance | Multirate Symmetric DSL (MSDSL) | This is a symmetric DSL type that is capable of more than one transfer rate. | 2.32 Mbps | 160kbps | 29,000 | Rate Adaptive DSL ( RADSL) | This is an asynchronous DSL type that can adjust speeds based on the length and quality of the connection line. | 8 Mbit/s | 1 Mbit/s | (8) kilometers (5 mi) | Symmetric DSL ( SDSL) | This type of DSL sends and receives data at the same rate | 2.048 Mbps | 2.048Mbps | 3000
2. Define and describe the following Telecommunications Network Components: A. Voice- Voice calls are not too unlike fixed line calls; the difference being that it is transmitted wirelessly. The call is transmitted via radio waves to a cellular tower, which is then routed through the service provider and to the party on the other end. Data- Data is commonly called mobile internet. Data is sent through radio waves in either 3G or 4G connection, which streams data to and from the phone, much like a computer connects to the internet.
Unit 1. Assignment 1. Voice vs. Data Cell Phones Known as a mobile a phone it can make and receive telephone calls over a radio link while moving around a wide geographic area. Modern mobile phones support a wide variety of other services such as text messaging, email, internet access, Bluetooth, gaming and photography. Landline phones is a phone that uses a solid medium telephone line such as metal wire or fiber optic cable for transmission.
There are two common wireless network connection types namely fixed wire replacement and ad hoc networks. Fixed wire replacement being a LAN adopting wireless connection where otherwise would have been a wired LAN due to constant layout changes or cost. Ad hoc network simply is a real and full wireless LAN with port-to-port connections. Fig 3.0 Some of the benefits of Wireless LAN are as follows: * Simplified implementation and Maintenance – Less expensive and useful in places with constraints for laying cabling. * Extended reach – Users are able to connect to the Network resources from any location within the Network AP (Access point) transmission range.
Name:ID: Email: Chapter 1 CIS 30 True/False:Indicate whether the statement is true or false. 1:Data is information that has been translated into a form that is more conducive to storage, transmission, and calculation. True 2:Some people call computer terminals thick-client workstations. False 3:A type of microcomputer-to-local area network connection that is growing in popularity is the wireless connection. True 4:To communicate with the Internet using a dial-up modem, a user’s computer must connect to another computer that is already communicating with the Internet.
Game consoles offer consumers a major link to these types of convenient services and offers them the ability to link their devices on their network and access content and other services over the Internet (Sony Corporation, 2012). The second part of Sony’s strategy involves the development and use of software that enables all devices to share various forms of media content. Some software will be designed to allow consumers the ability to make their experience more personalized