Wireless Local Loop (WLL) systems largely eliminate these copper wires Compact Base Station (CBS): provides wireless access to sub-. Following the conceptual model, the corDECT Wireless Access System uses a similar architecture to provide telephone and Internet service to. CorDECT Wireless Access System – Free download as Powerpoint Presentation ( .ppt), PDF File .pdf), Text File .txt) or view presentation slides online.
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Eliminate the physical connections between telephone exchanges and subscribers. Easier to implement ,support large number of systek. Rapid deployment is difficult It is expensive.
corDECT Wireless Access System
These disadvantages can be solved by using corDECT wireless local loop. Easy expansion of the network. Provides high quality voice and data and FAX capability. Provides simultaneous voice and internet access. This can cater up to 20 base stations. It carries signal and power feed for the base stations even up to sysstem. Mounted on a tower top which can cater up to 50 subscribers.
corDECT Wireless Access System – ppt video online download
Provides 12 simultaneous speech channels. It is a portable telephone providing voice service to a user. Each time slot is divided in to 24 channels. So that up to 12 simultaneous calls can be handled. Monitors quality of signal. Handles handover connection handover.
Handover from channel to channel. System operation, maintenance ,billing. Portable A sends request to portable B.
OMC checks whether A is a valid user. B establishes the connection. After sometime release the connection.
corDECT: The Emerging Low Cost Wireless Local Loop Alternative
Good for highly dense urban areas. Cellular Telephone Networks By: By, Shah Ankur Vasant. What is Wide Area Networking? GSM Adapted from Acoe By Neha choudhary Asst. Data Communications Circuit Switching.
Switching Networks Long distance transmission is typically done over a network of switched nodes Nodes not concerned. My presentations Profile Feedback Log out. Auth with social network: Registration Forgot your password? cordec