MWT Assignment U&I Communications Group Leader: Ngik Soon Teck Group Member: Tan Ming Fatt Adi Kelera Anish Kumar

Introduction  U&I Company is a newly established telecommunication company  Intends to open 10 branches  Create a wireless technology for the communication between the branches and headquarters

Requirement Analysis  First stage of system engineering process  includes site survey, interview and observation  Interview is used for gathering information  Observation is used led to some most important discoveries  Site Survey is used for asking public people like users or customers

Research and development  Most commonly used connection are wired and wireless  Wireless local-area network uses radio waves to connect  WLAN advantages Mobility Easy to setup Reduce cost to add new user  Wired disadvantages Occupy places to set up wire route Connection to devices are fixed Add cost for new user

 Broadband is having the wireless feature  Wireless broadband able to handle high speed internet access without cables  Wireless made a lot of changes to current working style  Wireless have developed modem and router for wireless feature  Modem High speed internet access Measured by bit rate Have different connection groups  Router Combining access point, switch and router Able to track all the queries to the internet Have a network firewall