IT Implement Support
IT Service Implementation Support
With over 20 years of experience in Japan's network operations, we support the IT operations of Korean companies expanding into Japan.
IT Challenges in Japan
IT Talent Shortage
Increasingly difficult to secure and retain skilled IT talent in a competitive market.
Rising Prices
Infrastructure and operational costs are surging due to global inflation and rising energy prices.
Vendor Complexity
Fragmented relationships with multiple service providers create operational friction.
Need for Simplification
One-stop workflows are needed to focus on core business growth.
KT Japan's Strengths
High service reliability with expertise in the Japanese market and Korean language support.
Korean Language Support
Native support for multinational teams. Bridging operations between Korea and Japan.
One-Channel Service
A unified communication channel for all technical and administrative needs.
Direct Local Service
On-site support within Japan for immediate response and maintenance.
Local One-Channel Service
No need to search for multiple vendors with complicated procedures. Contract internet, phone, mobile, FAX, cloud and other services all in one place.
Before
- close Need to request and order separately from each company
- close Maintenance service periods differ between companies...
check_circle After
- check Contracts available in Korean make communication easy!
- check KT Japan handles all contracts! Immediate Korean language support available!
Japan Network Infrastructure Services
check_circleThe only Korean telecom company directly providing local communication services
check_circleStable service delivery through long-term partnerships with diverse operators
check_circleUnified handling from design to construction and activation
Network Service Lineup
E-to-E Dedicated Line (L1, L2)
MPLS Dedicated Line (L2, L3)
DIA (Direct Internet Access)
Cloud Connection Service (Direct Access)
Corporate Internet
IDC Service
Partner Network
Data Center Partners
Network Optimization for Financial Institutions
Achieving high reliability and low cost through network consolidation and unified management
Eliminating black-box inter-office circuits — KT Japan handles everything from design to contract management
warning Challenge: Complex Network
- close Cost inflation：Overlapping circuits between offices inflating expenses
- close Knowledge silos：Critical network configurations becoming black boxes
- close Inefficient management：Fragmented contract formats increasing workload
lightbulb Solution (KT Japan Proposal)
- check_circle Circuit optimization：Eliminating redundant circuits with MPLS VPN
- check_circle Stability assurance：MPLS failover technology for uninterrupted connectivity
- check_circle Unified management：KT Japan centrally manages contracts and infrastructure
emoji_objects Results
Significant cost reduction
¥6 million annual operational cost savings
Operational transparency
Integrated management of configurations and contracts
Business efficiency
Eliminated complex management to focus on core operations
Food Manufacturer — Global Logistics
Building a high-quality logistics network with DIA and static IP
Fundamentally resolved connectivity issues through dedicated high-quality circuits and static IP deployment, significantly reducing management overhead.
warning Pre-deployment Challenges
- close Unstable connections：Connection failures to order management systems
- close Operational complexity：Firewall reconfiguration required with every IP change
- close Management burden：Complex and high-load contract and maintenance management
lightbulb Solution (KT Japan Proposal)
- check_circle Stabilized connectivity：High-quality DIA circuits eliminating latency
- check_circle Zero config changes：Static IP ensuring always-stable VPN connections
- check_circle Single point of contact：Consolidated contracts and maintenance with KT Japan
emoji_objects Results
Communication quality improvement
Dramatically improved connectivity at the same cost
Business speed improvement
Eliminated connection failures, accelerating shipping operations
Governance strengthened
Unified contracts for full cost and asset visibility
Media Companies — Event Streaming
Customized affordable and reliable plans
Flexibly selecting optimal circuit plans based on each project's location and budget, building ideal live streaming environments at low cost.
warning Pre-deployment Challenges
- close Unstable connections：Risk of dropouts and bandwidth shortages during broadcasts
- close Venue coordination burden：Complex technical coordination with venue operators
- close Cost opacity：High costs for per-venue temporary circuits
lightbulb Solution (KT Japan Proposal)
- check_circle Optimal circuit selection：Customized affordable and reliable plan proposals
- check_circle Technical & language support：Unified liaison with venues and vendors
- check_circle Broadcast quality assurance：High-quality connections to streaming servers secured
emoji_objects Results
Streaming issues resolved
Stable communication quality preventing broadcast incidents
Faster communication
Reduced communication time with venue staff and vendors, with improved clarity
Total cost reduction
Optimized plan proposals reducing overall expenses
Centralize your IT infrastructure with KT Japan
KT Japan will propose the optimal IT environment for your needs.
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