"GIGASTREAM" is a RPN (Real Private Network) allowing as low cost service as wide area Ethernet, while boasting a top class operation availability of 99.999%. Such a problem resistant network is made possible by minimizing the number of switches and routers. Flexible customization, such as a combination of network speeds, bandwidths, switches, and business applications to suit the customers' various business style and size of offices, is also possible. GIGASTREAM provides an authentic high-reliability, high-quality, and high-security network environment that realizes further leaps for customers' businesses.

Operation availability of 99.999% or more

Boasting a reliable past record of operation availability of one failure in 30 years or more, GIGASTREAM realizes high-quality and high-reliability networks between key bases where down and delay are impermissible.

Bandwidth guarantee of 100%^*

Providing end-to-end broadband connections between customers' bases, GIGASTREAM guarantees the contracting bandwidth 100%, even during busy network time. Furthermore, redundancy of the trunk circuit is available, instantaneously reverting to a reserved circuit using a different line in the case of line disturbances.
* GIGASTREAM Type G only

One user network

Since it is a closed service in which the customer appropriates the equipment individually, there is no need to be concerned with data leaks caused by hacking or cracking. Moreover, security measures such as firewall installation and encryption are not required, realizing a cost reduction in equipment implementation and reducing the burden on system staff.

One-stop network distribution service

Provides one-stop network distribution previously utilized in conjunction with several common carriers and services. In the case of failure occurrences, skilled engineers rapidly respond to specify failure location and fault recovery.

Year-round 24-hour maintenance system

Provides a centralized 24-hour year-round maintenance and monitoring service. Offering a rapid response by skilled engineers in case of fault occurrences.

Independent line monitoring service

Possessing a monitoring bit within bandwidth distinct from Ether or IP system services, it is possible to detect a line failure independently.

Uninterruptible Circuit Switching

Uninterruptible Circuit Switching is available for specified services.

Protocol free

Since it is constructed with layer 1, transmission of various protocols in L2 and L3 is possible.

SLA support service

The SLA (Service Level Agreement) is applicable to such services as delay of provision, failure recovery, failure notification, and duplicate failures. In the unlikely event of failing maintain the quality standard, the stipulated fee will be returned.