Fiber-optic network maintenance

Fiber-Optic Network Maintenance

We maintain fiber-optic networks and communication lines so incidents are resolved quickly, and preventive maintenance reduces downtime risks.

MOSCOS provides preventive and emergency maintenance for fiber-optic and copper communication lines. We operate under service contracts that include technical support, maintenance regulations, coordination with on-duty services, and rapid-response field teams. Our goal is to keep networks operational, identify issues along the route, and restore connectivity in the event of damage.

Our service areas

• Scheduled maintenance: regular diagnostics and preventive measures to ensure stable network operation.
• Emergency restoration works: fault localization and service recovery in the event of line outages.
• Technical support: 24/7 support provided under a maintenance agreement.
• Works in duct systems: execution of works with required permits for GUP “Moskollektor” and specialized collectors.

What we do

• Monitor cable integrity: inspect the condition of fiber-optic and copper lines along the route.
• Detect damage: identify damaged sections and anomalies in installed cables.
• Develop maintenance regulations: establish procedures for scheduled and emergency maintenance.
• Coordinate operations: work with on-duty and line teams of technical services.
• Ensure readiness: maintain 24/7 readiness of field teams for measurements and emergency works.
• Provide rapid response: dispatch teams to sites within 4 hours across Moscow.
• Operate under SLA: define and formalize service obligations in a maintenance agreement.

Value for the client

• Stable network operation: preventive maintenance reduces the risk of degradation and unexpected failures.
• Fast service restoration: incidents are localized and resolved promptly.
• Clear service rules: maintenance regulations and service interactions are defined contractually.
• Route condition monitoring: problem areas are identified and documented before critical failures occur.

Who this is for

• Telecom operators: maintaining backbone and distribution lines with strict availability requirements.
• Corporate networks: when stable connectivity and regular line maintenance are essential.
• Infrastructure facilities: operating communication lines in complex routes and duct systems.
• Modernization projects: when line support is required during upgrades and network switching.

Why MOSCOS

• Integrated service model: preventive maintenance, emergency works, regulations, and support in a single service.
• 24/7 readiness: round-the-clock technical support and field team availability under contract.
• Rapid response: on-site arrival within 4 hours across Moscow.
• Authorized duct access: permits for works within GUP “Moskollektor” and specialized collectors.
• Formalized commitments: SLA-based agreements with clearly defined service conditions.

MOSCOS provides maintenance of fiber-optic networks and communication lines — from preventive care to emergency restoration — under contractual service commitments.

Contact us for a consultation. Phone: +7 (495) 215-57-01