Based on this product's specifications, here are some alternatives and similar models
Service Plan Lancom LANcare Direct 10/5 - M (5 Years) – 10h x 5d support, 5-year coverage
Summary description:
Lancom LANcare Direct 10/5 - M is a 5-year service plan providing technical support with a service window of 10 hours a day, 5 days a week. Intended for Lancom network equipment, it covers remote assistance, troubleshooting and maintenance over the contract term to ensure operational continuity and faster issue resolution for enterprise and site deployments.