Subisu Cablenet Pvt. Ltd. was established in 2001. It has 800 plus full time staff of which 300 plus are technical and 250 plus are non technical and the rest working to provide better services and products to 40,000+ customers. Subisu primarily provides cable internet and television services through a HFC network. High speed internet and 75+ TV channels that it offers provides a strong spine to Nepal’s educational, entertainment, professional and other sectors. The first and the only cable internet service provider in the country and the only cable operator in Nepal to have ISO 9001:2008 certification
Optical Fiber Cable is used by Subisu to transmit TV channels, the internet, and fiber connect solutions. Its HFC network uses high end coaxial cable laid with MPLS (Multi-Label Protocol Switching) and a fully redundant metropolitan access network. The network’s headend is at Baluwatar, Kathmandu, and spreads across major locations of the valley. Signals from the OFC is tapped at points of service using an optical node with devices which convert light signals into Radio Frequency (RF) amplified to the desired levels using high bandwidth.
Data over Cable Service Interface Specifications (DOCSIS) 2.0 is Cisco compliant and is the most advanced standard certified by Cablelabs. DOCSIS 2.0 standard provides 36 Mbps downstream and 30 Mbps upstream bandwidth per 7 MHz channel and is the standard cable modem protocol established by MCNS to describe protocol for bi-directional transfer of Internet Protocol (IP) traffic over cable. Subisu uses state of the art Metropolitan Access Network (MAN) technology to deliver quality internet/intranet and other services through optical fiber cables.