Corning 012K81-33130-24 – 12 Fiber 62.5/125 OM1 Tight-Buffered Riser Cable, MIC3.4/1.0, 200/500 MHz·km

Corning 012K81-33130-24 – 12 Fiber 62.5/125 OM1 Tight-Buffered Riser Cable, MIC3.4/1.0, 200/500 MHz·km

The 12 Fiber 62.5/125 OM1 Tight-Buffered Riser Cable is a high-performance multimode distribution cable designed for indoor applications. It meets OFNR flame ratings, is RoHS compliant, and adheres to industry standards including NEC, UL-1666, and CSA FT-4. With a 62.5 µm OM1 fiber core, it supports bandwidths of 200 MHz·km at 850 nm and 500 MHz·km at 1300 nm, ensuring reliable data transmission for Ethernet applications. Its flame-retardant orange jacket, dielectric strength members, and tight-buffered design provide durability and easy handling during installation. This cable is ideal for general-purpose, horizontal, and riser deployments in structured cabling systems.

Detailed Specifications:

• Product Number: 012K81-33130-24

• Cable Type: Tight-Buffered

• Environment: Indoor

• Product Type: Distribution

• Fiber Category: 62.5 µm MM (OM1)

• Flame Rating: Riser (OFNR)

• Applications: General purpose, Horizontal, Riser

• Cable Geometry: Round

Standards & Compliance:

• RoHS: Free of hazardous substances according to RoHS 2011/65/EU

• Approvals: NEC® OFNR, UL-1666, CSA FT-4

• Design & Test Criteria: ICEA S-83-596

Environmental Conditions:

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

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

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

Cable Design:

• Central Element: Yarn

• Fiber Count: 12

• Outer Jacket Color: Orange

• Outer Jacket Material: Flame-retardant

• Strength Members: Dielectric strength members (Layer 1 & 2)

Mechanical Specifications:

• Max. Tensile Strength, Long-Term (≤12F): 200 N (44.96 lbf)

• Max. Tensile Strength, Short-Term (≤12F): 660 N (148.37 lbf)

• Min. Bend Radius Installation: 91.5 mm (3.6 in)

• Min. Bend Radius Operation: 61 mm (2.4 in)

• Nominal Outer Diameter: 6.1 mm (0.24 in)

Optical Characteristics:

• Fiber Code: K

• Performance Option Code: 30

• Fiber Category: OM1

• Fiber Type: Multimode

• Fiber Name: 62.5 µm MM (OM1)

• Max. Attenuation: 3.4 dB/km @ 850 nm, 1.0 dB/km @ 1300 nm

• Wavelengths: 850 nm / 1300 nm

• Compliance: ISO/IEC 11801

• Core Diameter: 62.5 µm

• Coating Diameter: 242 µm

• 1 Gigabit Ethernet: 300 m (850 nm) / 550 m (1300 nm)

• 10 Gigabit Ethernet: 33 m (850 nm)

• Min. OFL Bandwidth: 200 MHz·km @ 850 nm / 500 MHz·km @ 1300 nm

Dimensions:

• Cable Weight: 301 kg/km (202.26 lb/1000 ft)