Overview

  Growing demands for more bandwidth require fiber deployment closer to the subscribers. Adopting the right solution in last mile, depending on network environment, sufficient bandwidth, can be secured with minimal investment. There are many cases which are more affordable than the deployment of new fiber in last mile. Deep-fiber network is realistic option for operators in such cases. Corecess provides an optimized deep-fiber network solution with integrated Corecess’ state-of-the-art optical link technologies and the field proven last mile technologies.
  Corecess’ last mile products, R1 series, consist of Fast Ethernet Tx and Fx switches, VDSL2 and ADSL2+ IP based DSLAM. R1 can be coupled directly with various optical links from OLT and cascade between them. With common function and form factor, R1 maximizes the simplicity of handling, upgrading and management of network while providing superior functions with high performance such as multicast and QoS control. The performances of R1 can be maximized when connected with S5.
Adopting the latest last mile technologies such as VDSL2 and ADSL2+, operators can secure enough bandwidth for their target services such as multi channel IPTV service via existing POTS line. VDSL2 provides symmetric 100Mbps over POTS line to deliver multi channels of HDTV for residential services and it is also ideal for commercial services because of symmetric high bandwidth capacity.

Corecess Advantage

Seamless Integrated solution with various last mile solutions

  As the first developer and mass supplier of IP based DSLAM in the world, Corecess provides various field proven last mile solutions including VDSL2 which is one of the latest DSL technologies. R1 series are temperature hardened and no additional facilities are required to improve operating condition in outside plant. Coupling directly to S5 with various optical links, operators can provide enough bandwidth and differentiated service quality for their customers while minimizing their capital and operating cost.

Provides high capacity of bandwidth to node or curb

  Corecess introduces an advanced WDM technology that transmits 16 channels of Gigabit Ethernet over a single feeder fiber. This WDM optical link can be connected directly to the last mile equipment to increase bandwidth capacity dramatically while keeping simplicity of network. This capacity of bandwidth is sufficient for every size of node for the service of today and near future.