Telecommunication infrastructures have become the vital pipeline for an organization to conduct business. DSR with its team of installers, engineers and RCDDs (Registered Communication Distribution Designers) have extensive, in-depth knowledge of cabling system design, installation techniques, certification, maintenance and troubleshooting of both copper and optical fiber to maximize network efficiency. Our services include: • Telecommunication Design • Project Management • Structured cabling Planning and Estimation Services • Fiber Optics Installation (Data, Voice, Video) • Copper Installation (Data, Voice, Video) • Underground and Aerial • Inside and Outside cable Plant • Maintenance • Testing existing Fiber Optics and Copper Cable Plants • Multimode and Singlemode OTDR certification • Power Meter certification • Category 5e and 6 Level III certification