Corning 012T8F-31131-29 — 12-F OM2 Tight-Buffered Riser FREEDM ONE 2.8/1.0 dB/km 700/500 MHz·km PRET 150 ClearCurve®

Corning 012T8F-31131-29 — 12-F OM2 Tight-Buffered Riser FREEDM ONE 2.8/1.0 dB/km 700/500 MHz·km PRET 150 ClearCurve®

This product is a high-performance indoor/outdoor dielectric cable designed for aerial, duct, general-purpose, and riser applications. Featuring 50 µm multimode fibers with ClearCurve® technology, it delivers excellent bandwidth performance of 700 MHz·km at 850 nm and 500 MHz·km at 1300 nm, supporting Gigabit Ethernet up to 750 m and 10 Gigabit Ethernet up to 150 m. The black flame-retardant, UV-resistant outer jacket meets OFNR standards, ensuring safety and durability in demanding environments. Water-swellable strength members protect against moisture ingress, while its robust dielectric design offers high tensile strength and reliable installation flexibility. Compliant with ICEA, UL, CSA, and RoHS standards, this cable is an ideal choice for versatile, high-speed fiber optic network deployments.

General Specifications
Product Number: 012T8F-31131-29
Cable Type: Tight-Buffered
Environment: Indoor/Outdoor
Product Type: Dielectric
Fiber Category: 50 µm MM (OM2)
Flame Rating: Riser (OFNR)
Application: Aerial, Duct, General purpose, Horizontal, Riser
Cable geometry: Round

Standards
RoHS: Free of hazardous substances according to RoHS 2011/65/EU
Approvals and Listings: NEC® OFNR, UL-1666, CSA OFN FT-4
Design and Test Criteria: ICEA S-104-696

Environmental Conditions
Temperature Range, Installation: -10 °C to 60 °C (14 °F to 140 °F)
Temperature Range, Operation: -40 °C to 70 °C (-40 °F to 158 °F)
Temperature Range, Storage: -40 °C to 70 °C (-40 °F to 158 °F)

Cable Design
Central Element: Dielectric
Fiber Count: 12
Outer Jacket Color: Black
Outer Jacket Material: Flame-Retardant, UV-Resistant
Tensile Strength Elements and/or Armoring - Layer 1: Water-swellable strength members
Tight Buffer Color: Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua
Flame Rating: Riser (OFNR)

Mechanical Specifications
Max. Tensile Strength, Long-Term: 200 N (44.96 lbf)
Max. Tensile Strength, Short-Term: 675 N (151.75 lbf)
Min. Bend Radius Installation: 97.5 mm (3.84 in)
Min. Bend Radius Operation: 65 mm (2.56 in)
Nominal Outer Diameter: 6.5 mm (0.26 in)

Optical Characteristics
Fiber Code: T
Performance Option Code: 31
Fiber Category: OM2
Fiber Type: Multimode
Fiber Name: 50 µm MM (OM2)
Maximum Attenuation: 2.8 dB/km / 1.0 dB/km
Wavelengths: 850 nm / 1300 nm
Fiber Compliance: IEC 60793-2-10
Fiber Core Diameter: 50 µm
Serial 1 Gigabit Ethernet: 750 m / 600 m
Serial 10 Gigabit Ethernet: 150 m / -
Minimum Effective Modal Bandwidth (EMB): 950 MHz·km / -
Min. Overfilled Launch (OFL) Bandwidth: 700 MHz·km / 500 MHz·km

Dimensions
Cable Weight: 36.55 kg/km (24.56 lb/1000 ft)