Rwandan mobile telecommunications operator Rwandacell is rolling out a wireless broadband technologies platform to channel high-speed Internet access on multiple levels.
Parent group MTN selected wireless broadband technology provider Cambridge Broadband Networks to install a backhaul solution to connect the existing GSM and WiMax platforms in the central African country.
The company will establish a VectaStar platform as a backhaul solution. VectaStar is a point-to-multipoint radio transmission system that can be used for 2G and 3G cellular backhaul, and WiMax/WiFi/DSLAM backhaul, says Rwandacell.
"The platform roll-out began last month and is expected to be finished by end-November," notes Neeren Ramharakh, VP of sales for Sub-Saharan Africa, Cambridge Broadband Networks.
Rwandacell is in the process of rolling out a 3G network, confirms Peter Schulze, CTO of Rwandacell.
"The fibre optic link will be used as a backhaul for this network," says Ramharakh.
Rwandacell has access to multiple wireless broadband and Internet service provider licences, putting the company in a strong position to enhance all its existing platforms so it can collaborate within a single network, he says.
The VectaStar platform's support for multiple traffic types and applications was key to MTN's decision, explains a press release.
The platform will help reduce operational costs, as it will replace the point-to-point base station technology being used. "Considering Rwanda is a mountainous country, the new technology will allow less antennas, reduced tower rentals, fewer site acquisitions and less expensive installation costs," he says.
The technology will be beneficial because of its spectral efficiency and spectrum reuse, traffic optimisation and multiplexing efficiencies, explains Ramharakh. "Rwandacell operates in the highly sought-after and oversubscribed 3.5GHz."
A single VectaStar base station supports simultaneous operation in the licensed 3.5GHz, 10.5GHz and 26GHz (24.5GHz to 26.5GHz) spectrum bands.
The roll-out is taking place in Rwanda's capital, Kigali, but is expected to reach rural areas within the next few years. The platform will create wireless access to a million people, with strong emphasis on creating better Internet access for the business-oriented user, adds Ramharakh.
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