Our Technology

Operating with world class standards and procedures to ensure industry-leading service

Subisu operates a global native Ethernet network that employs Virtual Private LAN Service (VPLS), Virtual Routing and Forwarding (VRF) over a Multi-protocol Label Switching (MPLS) platforms. Subisu network represents a best-of-breed network architecture that provides the security, low-latency, low-jitter and cost- effectiveness of Ethernet with the resiliency and quality of service (QoS) features of MPLS. At the physical layer, Subisu applies a metro fiber route mile infrastructure over which it offers Ethernet services at speeds up to 100 Gbps.

All Subisu services are delivered with standard Ethernet interface and do not require additional network hardware and this makes us cost effective. Subisu’s services include networking, equipment, provisioning, maintenance, real-time performance monitoring, and troubleshooting. The highest levels of performance are guaranteed through Subisu’s industry- leading Service Level Agreements.

Key Strengths of Subisu

Nationwide Presence

Greater Customer Satisfaction

Strong Dedicated and Certified Technical Team

Subisu service

We are always open to providing service to our valued customer and always welcome any queries you may have about our service. Feel free to drop a call.

High Speed

Native, switched Ethernet is less process-intensive than routed TCP/IP and offers significant latency advantage. MPLS being the backbone, label switching is one of the fastest methods of data forwarding.

High Availability

Provided with “no over- subscription” policy coupled with EAPS and MPLS network protection technologies like “Fast re-route (FRR) and “Link Protection”.


Physical diversity and ring network topologies to eliminate single points of failures for a “bullet-proof” network infrastructure.


Private and secure WAN services ensured with VLAN tags (IEEE 802.1Q), QinQ, MPLS L2VPN, VPLS and L3VPNs, Traffic Engineering and quality of service.


Subisu offers network speeds ranging from 1 Mbps to 100 Gbps in 1 Mbps increments.


Wide-area services through point-to-point, point-to-multipoint, or multipoint-to-multipoint configurations.


Subisu setup is access-agnostic, providing fully managed Ethernet services over fiber, copper (E1, DS3) and standard in-building wiring with its ExpressReach access feature.


RSVP signaling over MPLS. For MPLS L2 VPN, customers can run their own routing protocols whereas for MPLS L3VPN, Subisu and customers decide as per customer requirements.

Hybrid Fiber Coax

Broadband network that combines optical fiber and coaxial cable

HFC is a telecommunications industry term for a broadbandnetwork that combines optical fiber and coaxial cable. It has been commonly employed globally by cable television operators since long.

In a hybrid fiber-coaxial cable system, the television channels are sent from the cable system's distribution facility, the headed, to local communities through optical fiber trunk lines. At the local community, a box called an optical node translates the signal from a light beam to electrical signal, and sends it over coaxial cable lines for distribution to subscriber residences. The fiber optic trunk lines provide adequate bandwidth to allow future expansion and new bandwidth-intensive services.

Subisu Offers cable modem system to individual users through the Co-axial cable so that end users are getting the facility of Cable TV and Digital TV through the same communication cable.

We offer multiple services to our valued customers with a single strand of cable so that customers can get multiple service benefits out of it rather than installing separate service from two or three different service providers in attractive price.



Providing unprecedented high-speed Internet access

Fiber to the home (FTTH) is the installation and use of optical fiber from ISP infrastructure directly to individual buildings such as residences, apartment buildings and businesses to provide unprecedented high-speed Internet access. FTTH supports high connection speeds available to end-users. It is used worldwide now to deliver data signals like Internet, IPTV etc.

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