Corning MIC Tight-Buffered Plenum Fiber Cable, OS2 Singlemode, 12-Fiber, Yellow

Corning MIC Tight-Buffered Plenum Fiber Cable — OS2 Singlemode, 12-Fiber (012E88-33131-29)

The Corning MIC tight-buffered plenum cable is a 12-fiber OS2 singlemode cable with a yellow jacket, engineered for high-reliability indoor backbone and horizontal installations. It uses 900µm TBII buffered fibers for easy, consistent stripping, and its all-dielectric construction requires no grounding or bonding. The flame-retardant plenum-rated jacket makes it suitable for air-handling plenums, risers, and general-purpose environments.

Key Features

• OS2 singlemode fiber for long-distance, low-loss performance
• 12-fiber count for mid-density backbone applications
• 900µm TBII buffered fibers — easy, consistent stripping for faster termination
• All-dielectric construction — no grounding or bonding required
• Plenum-rated flame-retardant jacket
• Yellow jacket — standard singlemode identification
• RoHS 2011/65/EU compliant — free of hazardous substances

Specifications

• Manufacturer: Corning
• Model (field): S-PN-12-DN-YL-SIC
• Manufacturer Part Number: 012E88-33131-29
• Fiber Type: Singlemode, OS2
• Fiber Count: 12
• Buffer Type: Tight-Buffered, 900µm TBII
• Rating: Plenum
• Jacket Color: Yellow
• Standard: RoHS 2011/65/EU

Applications

Ideal for intrabuilding backbone and horizontal OS2 singlemode installations in plenum air-handling spaces, risers, and general-purpose indoor environments. Suitable for commercial offices, data centers, healthcare facilities, and educational campuses. Used by low-voltage contractors, network engineers, and telecommunications technicians for direct-terminated, field-connectorized fiber runs.