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Prepared By
Naieem Khan
&Ummiya Rahman
Presentation On
Introduction
bracNet is a fast growing ISP (Internet Service Provider) and internet portal service provider brought to us by the largest NGO in the world, BRAC, in partnership with gNet DDH LLC
Broadband Solutions,
WAN (Wide Area Network)/ Intranet / VPN
(Virtual Private Network).
Virtual PBX
Video Surveillance
IT Services
Online Portal Services
Connectivity Services
1.Dedicated Internet Access2.FLEX Internet Access or Shared Internet Access3.Business/Home LAN and Managed Services4.Secured Remote Connectivity (VPN)5.Dial-Up Connectivity
IT-OUT Sourcing
1.Redundant Data Center Services2.Customized Solutions for Network Projects (WAN & LAN)3.Server Co-location4.Web Design, Hosting and Publication
IP PBX
Feature
ConnectivityVPN Connectivity
bracNet uses this VPN technology to connect Remote Branch offices, Remote work force and Business travelers
IP PBX
•IP PBX is an open standard PBX system over internet protocol (IP) network
•unities an company’s many locations-into a single converged network
•Saves cost and toll expenses
It manages:
AGI (Asterisk Gate way Interface)
Graphical Call Manager
Predictive Dialer
TCP/IP Management Interface.
IP PBX(Cont’d)
IT-OUT
•Redundant data center services
•Customized Solutions for Network Projects (WAN and LAN)
•Managed Network Service
•Network Design and Engineering Services
•Network Migration and Implementation Services
Network & Technology
WiMAX
WiMAX is a standards-based wireless technology providing high-speed data and voice services in networks covering long distances and wide ranges
VSAT
VSAT stands for Very Short Aperture Terminal. It is basically used for data, voice and video signals. In this communication, we used satellite directly
VPN
A virtual private network (VPN) is a communications network tunneled through another network
WiMAX
WiMAX is a standards-based wireless technology providing high-speed data and voice services in networks covering long distances and wide ranges
WiMAX is designed to provide E1-level bandwidth to businesses and the equivalent of cable/DSL access for home users.
WiMAX Powered Network
Scalability
Flexibility
Outstanding performance
Figure: WiMAX Architecture and Applications
WiMAX
VSAT
Cables
Fiber Optic Cable
bracNet uses the optical fiber services of GP.
Submarine Cables
Grameen Phone (GP) is connected to the information super highway via the submarine cable.
HSSI Cable
They work as an interconnection between networks (e.g. LAN, Wan, etc.) or network devices (e.g. routers, switches, etc).
Performance
•bracNet measures its performance by some performance improving teams which include WiMAX team and Optical Fiber team.
•bracNet also have a bandwidth Manager that have full-featured traffic management tool that gives control of its network traffic, increasing the efficiency of network and reducing overall bandwidth requirements.
Reliability
•The WiMAX team ensures the physical connectivity. Optical Fiber team also does the same thing but it configures through NOC (Network Operating Centre).
•The basic bandwidths of the users are controlled by bracNet. bracNet implements key through bandwidth manager
Security
bracNet provides both logical and physical security.
Firewall
Disaster Recovery
Authorized ID card
Coverage Area
Conclusion
Pioneer in WI-MAX Connectivity and member of WIMAX Forum. bracNet provides one of the fastest and most reliable network connection
bracNet has dynamic Management
By the end of 2008 bracNet will cover the whole country
THANK YOU for YOUR PATIENCE