LG Uplus completes new construction of corporate optical transmission backbone network…Preemptive response to rapidly increasing traffic

LG U+ announced on the 24th that it has completed the new construction of a nationwide backbone network (backbone network) exclusively for companies applying the latest optical transmission technology and is providing services in earnest.

The new construction of the backbone network is to proactively respond to the rapidly increasing traffic in line with the non-face-to-face era, and to provide a stable corporate network even in various business environments of corporate customers.

Introduced ROADM (Re-configurable Optical Add-Drop Multiplexer), the next-generation optical transmission equipment of Siena, a global leader in optical transmission, and in particular, a mesh method that directly connects major metropolitan cities and 28 major cities nationwide. It was constructed as a low-latency and route diversification, enhancing the stability of data transmission.

The newly introduced optical transmission equipment (ROADM) not only has the ability to freely reconstruct optical signals remotely, but also applies the flexible grid method for the first time in Korea to cope with rapidly increasing traffic. Accordingly, it is possible to provide a network capacity capable of transmitting up to 600G, which is more than 6 times that of the existing network in case of a rapid increase in traffic.

In addition, it is easy to configure network expansion through direct linkage with cloud data centers operated by companies, enabling stable and high-quality traffic management for public institutions, large companies, financial companies, and global companies.

LG Uplus also applied the’Optical Time Domain Reflectometer (OTDR)’ technology, which measures the loss of optical lines, disconnection points, and distances across the entire section of the new backbone network. By intuitively monitoring the condition of the line in real time, it is possible to shorten the response time in case of a failure.

In addition, the disaster recovery (DR) line service can be configured more stably through Siena’s optical transmission equipment (ROADM), which has obtained the most certifications for interworking with major global SAN (Storage Area Network). Quick response is possible.

Sung-cheol Koo, in charge of wired business at LG Uplus, said, “Amid the expansion of cloud services such as telecommuting, video conferencing, and remote classes, we have completed building a new backbone network that can accommodate the needs of various corporate customers.” “We expect to be able to provide a higher level of service to companies by providing them.”

Reporter Ho Lee [email protected]


Source: 전체 – 넥스트데일리 by www.nextdaily.co.kr.

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