Corning 001R41-31131-24

The Corning 001R41-31131-24 is a single-mode tight-buffered optical fiber cable engineered for indoor backbone and riser installations in telecommunications networks. This all-dielectric design eliminates grounding requirements and delivers reliable single-mode transmission across standard telecom wavelengths. The cable features 900 μm buffered fibers with dielectric strength members and a flame-retardant yellow jacket rated OFNR for riser environments.

Technical Specifications

Fiber Type: Single-mode (OS2)

SMF-28e+ per ITU-T G.652.D

Cable Construction: Tight-buffered, all-dielectric

Buffered Fiber Diameter: 900 μm

Strength Members: Dielectric (Layer 1)

Jacket Material & Rating: Flame-retardant; OFNR riser rated

Jacket Color: Yellow (standard)

**Temperature Range

Installation:** -10 °C to 60 °C (14 °F to 140 °F)

**Temperature Range

Operation:** -20 °C to 70 °C (-4 °F to 158 °F)

**Temperature Range

Storage:** -40 °C to 70 °C (-40 °F to 158 °F)

Optical Attenuation: 0.4 dB/km at 1310 nm, 1383 nm, and 1550 nm

Key Features

All-dielectric construction - no metallic armor or bonding requirements

900 μm buffer diameter enables quick and clean fiber stripping

Meets ICEA S-83-596 design and test criteria

Complies with UL-1666 and CSA FT-4 standards

Conforms to National Electrical Code (NEC) Article 770

RoHS 2011/65/EU compliant

Supports 1310 nm, 1383 nm, and 1550 nm transmission windows

Typical Applications

Intrabuilding backbone cabling

Horizontal distribution runs

Vertical riser installations in telecommunications rooms

General-purpose indoor fiber routing

Compatibility & Integration This cable integrates with standard single-mode telecom infrastructure and connectors. The 900 μm buffer accommodates conventional field termination tooling and splicing equipment. Suitable for use within building risers, plenums, and general-purpose areas per NEC classifications.