Corning 006T81-31190-24 – 6-Fiber OM4 Tight-Buffered Riser Cable, 50/125 µm, 2.8 mm, 10G ClearCurve

Corning 006T81-31190-24 – 6-Fiber OM4 Tight-Buffered Riser Cable, 50/125 µm, 2.8 mm, 10G ClearCurve

This 6-fiber OM4 tight-buffered riser cable features a 50/125 µm multimode core, designed for high-performance indoor horizontal and riser applications. Its aqua flame-retardant jacket ensures Riser (OFNR) fire protection, while dielectric strength members provide mechanical durability. Supporting 1 Gigabit Ethernet up to 1000 m and 10 Gigabit Ethernet up to 550 m, the cable delivers low attenuation of 2.8 dB/km at 850 nm and 1.0 dB/km at 1300 nm. With a compact 2.8 mm design and minimum bend radius of 76.5 mm during installation, it is ideal for tight pathways and flexible deployment. Compliant with IEC 60793-2-10, this ClearCurve OM4 cable offers superior modal bandwidth for high-speed network infrastructures.

General Specifications
Product Number: 006T81-31190-24
Cable Type: Tight-Buffered
Environment: Indoor
Product Type: Distribution
Fiber Category: 50 µm MM (OM4)
Flame Rating: Riser (OFNR)
Application: 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 FT-4
Design and Test Criteria: ICEA S-83-596

Environmental Conditions
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)

Cable Design
Central Element: Yarn
Fiber Count: 6
Outer Jacket Color: Aqua
Outer Jacket Material: Flame-retardant
Tensile Strength Elements and/or Armoring - Layer 1: Dielectric strength members
Tight Buffer Color: Blue, Orange, Green, Brown, Slate, White
Flame Rating: Riser (OFNR)

Mechanical Specifications
Max. Tensile Strength, Long-Term, ≤12F: 200 N (44.96 lbf)
Max. Tensile Strength, Long-Term, >12F: 400 N (89.92 lbf)
Max. Tensile Strength, Short-Term, ≤12F: 660 N (148.37 lbf)
Max. Tensile Strength, Short-Term, >12F: 1320 N (296.75 lbf)
Min. Bend Radius Installation: 76.5 mm (3.01 in)
Min. Bend Radius Operation: 51 mm (2.01 in)
Nominal Outer Diameter: 5.1 mm (0.2 in)

Optical Characteristics
Fiber Code: T
Performance Option Code: 90
Fiber Category: OM4
Fiber Type: Multimode
Fiber Name: 50 µm MM (OM4)
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: 1000 m / 600 m
Serial 10 Gigabit Ethernet: 550 m / -
Minimum Effective Modal Bandwidth (EMB): 4700 MHzkm / -
Min. Overfilled Launch (OFL) Bandwidth: 3500 MHzkm / 500 MHz*km

Dimensions
Cable Weight: 211 kg/km (141.79 lb/1000 ft)