RG11 Dual Shield Cable CMR - 14 AWG CCS, Riser Rated, 1000ft Black
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RG11 Dual Shield Riser (CMR) Coaxial Cable – 14 AWG Copper-Clad Steel Core
Engineered for extended vertical runs in multi-story buildings, this RG11 riser cable delivers superior signal performance over distances where standard RG6 cable begins to degrade. Combining a larger 14 AWG copper-clad steel conductor with dual-shield protection and CMR fire-rated construction, this cable maintains pristine CATV, HDTV, and satellite signals while meeting commercial building codes for riser installations.
Key Features
Superior Long-Distance Performance – Oversized 14 AWG conductor with low-loss foam polyethylene dielectric reduces signal attenuation by approximately 50% compared to RG6's 18 AWG conductor. This effectively doubles usable cable distance, making RG11 ideal for runs exceeding 150-200 feet where RG6 performance begins to suffer.
Dual-Shield Protection – Two-layer shielding system with bonded 100% aluminum foil plus 60% aluminum braid provides robust EMI/RFI rejection, ensuring interference-free 4K video transmission and stable DOCSIS/MoCA data even in electrically noisy multi-floor environments with dense electrical infrastructure, elevators, and HVAC systems.
Commercial Riser Rating – CMR/CL2R (Communications Multipurpose Cable, Riser) flame-retardant PVC jacket meets UL and NEC requirements for vertical installation between floors in commercial buildings, condominiums, and multi-story residential properties. Code-compliant for riser shafts, vertical cable chases, and in-wall runs.
High-Frequency Performance – Professionally sweep-tested to 3.0 GHz for verified reliability with satellite systems, digital CATV distribution, DOCSIS cable modems, MoCA networking, and HDTV applications over extended vertical distances in commercial installations.
Precision 75Ω Impedance – Engineered to maintain exact 75Ω impedance throughout the cable length, ensuring compatibility with standard RG11 F-type connectors, compression fittings, and all satellite/CATV equipment designed for 75Ω coaxial systems.
Professional-Grade Construction – Durable yet flexible flame-retardant PVC jacket simplifies pulling through vertical riser shafts, conduit, and tight cable chases while meeting fire-safety requirements for commercial buildings.
Common Applications
- Vertical CATV distribution backbone in multi-story office buildings, apartments, and condominiums
- Long-distance satellite dish and rooftop antenna feeds exceeding 150 feet
- Commercial cable TV head-end to equipment room connections in hotels and hospitals
- Broadband internet and MoCA networking infrastructure where RG6 distance limitations are exceeded
- High-definition A/V distribution in commercial surveillance systems with extended camera-to-DVR runs
- Building-wide CATV distribution systems requiring minimal signal loss
- Vertical riser runs in educational facilities, dormitories, and institutional buildings
- Commercial installations requiring both extended distance and fire-code compliance
Technical Specifications
- Conductor Size: 14 AWG
- Conductor Material: Solid Copper Clad Steel (CCS)
- Dielectric Material: Low-Loss Foam Polyethylene (PE)
- Shielding: Dual Shield - 100% Bonded Aluminum Foil + 60% Aluminum Braid
- Impedance: 75 Ohm
- Frequency Range: Up to 3.0 GHz (Sweep Tested)
- Jacket Material: Flame-Retardant PVC
- Fire Rating: CMR/CL2R (Riser)
- Compliance: UL Listed, NEC Compliant
- Length: 1000 ft
- Color: Black