Sumitomo TC04TOD Water-Blocked Dielectric Tube Cable with CM, 4-Tube (CSM)

Built for dependable fiber protection in security, surveillance and enterprise networks, the Sumitomo TC04TOD water-blocked dielectric tube cable simplifies backbone and riser installations. This CM-rated, 4-tube dielectric cable uses high-performance black polyethylene (PE) tubes to resist moisture, abrasion and UV exposure while maintaining a low-interference dielectric environment for sensitive signal paths. It supports fiber bundle counts from 2 to 72 (compatible with PEF and PVDF fibers), giving installers the flexibility to provision for present needs and future expansion without re-cabling.

Designed to meet TIA standards, the Sumitomo TC04TOD is ideal for CCTV backbones, access control and remote monitoring systems where uptime and signal integrity matter. The water-blocked construction prevents longitudinal water migration, reducing the risk of fiber attenuation and service interruptions in wet or outdoor duct runs. For integrators and network managers, this cable delivers a balance of rugged durability, compliance and capacity planning.

Specify the Sumitomo TC04TOD for your next security or monitoring deployment — contact your supplier to order or to confirm compatibility with your fiber architecture.

• Protects fiber from moisture and contamination with water-blocked dielectric design for long-term reliability
• Dielectric 4-tube construction minimizes signal interference for clearer, more stable networking and surveillance feeds
• Compatible with 2 to 72 fiber bundle counts (PEF and PVDF), offering flexible capacity for scaling CCTV and monitoring systems
• High-performance black polyethylene (PE) tubes deliver durable, UV-resistant protection in indoor/outdoor conduit runs
• CM-rated and meets TIA standards to simplify compliance for commercial security and IT installations