Subisu Group has a diversified operation in the field of Trading, Cable TV and Cable Internet services. Subisu CableNet Pvt. Ltd. was established in 1999 and provides internet through it’s existing HFC network along with 75 TV channels both free to air and pay channels providing avenues of entertainment for the people of Kathmandu . Subisu Cablenet is the first and the only cable Internet service provider and the only cable operator in Nepal to be certified ISO 9001:2000. Cable connections are considered as one of the best types of Internet connection available to the Internet users; they offer fast and reliable connections.

 Infrastructure 

We use optical fiber in delivering quality TV channels, Cable Internet Solution and Fibre Connect solution. The Optical Fiber Cable (OFC) Network will provide the backbone transmission media to any service that Subisu will offer to its clients. Cable TV and Cable Modem solution is provided through HFC network terminating at the customer ends with Coaxial cable. In case of Fibre Connect solution, Subisu uses optical fibre cables with a fully redundant Metropolitan Access Network. Fibre Connect solution is a concept developed from Fibre To The Home (FTTH) service which is the most popular solution that is available in the market world wide. The OFC network starts from Subisu’s headend at Baluwatar, Kathmandu spanning across major locations of the valley. The signals from the OFC will be tapped at point of services using an optical node. The node acts as a device, which converts light signals into Radio Frequency (RF) and then amplifies the RF to the desired level. Our system is DOCSIS 2.0 compliant CMTS manufactured in USA . The OFC network has a high bandwidth that will be sufficient to offer services of tomorrow to our customers.

 Technology 

The system is Data Over Cable Service Interface Specifications (DOCSIS) 2.0 compliant, which is the most advanced standard certified by Cablelabs for data over cable. DOCSIS 2.0 standard provides 36 Mbps downstream and 30 Mbps upstream bandwidth per 7 MHz channel. DOCSIS 2 is the standard cable modem protocols being established by MCNS. The specification is intended to describe a protocol for the bi-directional transfer of Internet Protocol (IP) traffic over a cable television system between a cable company and a cable subscriber. We are also using state of the art Metropolitan Access Network (MAN) technology in delivering quality Internet service and many others  through our optical fiber cables.

 Staff and Support 

Subisu Cablenet has more than 100 staffs to support our clients. Our support team with engineers are available 24 hours a day 7 days a week.  Subisu uses UPS as well as 15 KVA generators as a power backup system.