Corning MIC Distribution Cable, OS2 Singlemode, 72-Fiber, Riser, Tight Buffered, 0.73 in OD, Yellow

Corning MIC Distribution Cable — OS2 Singlemode, 72-Fiber, Riser (072E81-T3131-24)

The Corning MIC 072E81-T3131-24 is a 72-fiber OS2 singlemode unitized riser distribution cable with a yellow jacket and 0.73-inch outer diameter. Engineered for high-density intrabuilding backbone applications in riser environments, it provides reliable long-distance singlemode performance in a rugged, flame-retardant cable construction. RoHS compliant.

Key Features

• OS2 singlemode fiber for long-distance, low-loss performance
• 72-fiber count for high-density riser backbone applications
• Unitized distribution cable construction for easy mid-span access and fiber management
• Tight-buffered fibers for direct termination capability
• Riser-rated flame-retardant jacket
• 0.73 in. outer diameter
• Yellow jacket — standard singlemode identification
• RoHS 2011/65/EU compliant

Specifications

• Manufacturer: Corning
• Brand/Line: MIC
• Model (field): S-RN-72-DN-YL-SIC-6
• Manufacturer Part Number: 072E81-T3131-24
• Cable Type: Unitized Distribution Cable
• Fiber Type: Singlemode, OS2
• Fiber Count: 72
• Buffer Type: Tight-Buffered
• Rating: Riser
• Outer Diameter: 0.73 in.
• Jacket Color: Yellow
• Standard: RoHS 2011/65/EU

Applications

Designed for high-density OS2 singlemode intrabuilding backbone installations in riser shafts and general-purpose vertical runs. Suitable for large commercial buildings, data centers, healthcare campuses, and educational institutions requiring 72-fiber riser cable. Used by low-voltage contractors and network engineers for demanding, high-fiber-count vertical backbone deployments.