Corning 144TU4-T4790D20, 144 F ALTOS® Loose Tube, Gel-Free, All-Dielectric Cable with FastAccess® Technology - 50 µm Multimode (OM4)

Corning 144TU4-T4790D20, 144 F ALTOS® Loose Tube, Gel-Free, All-Dielectric Cable with FastAccess® Technology - 50 µm Multimode (OM4)

Summary: Corning 144TU4-T4790D20 is a 144 F ALTOS® Loose Tube, Gel-Free, All-Dielectric Cable designed for outdoor use with FastAccess® Technology and 50 µm Multimode (OM4) fiber category.

General Specifications:

• Product Number: 144TU4-T4790D20
• Cable Type: Loose Tube
• Environment: Outdoor
• Product Type: Dielectric
• Fiber Category: 50 µm MM (OM4)
• Application: Aerial, Duct
• Cable geometry: Round

Standards:

• RoHS: Free of hazardous substances according to RoHS 2011/65/EU
• Common Installations: Outdoor lashed aerial and duct, indoor when installed according to National Electrical Code® (NEC®) Article 770
• Design and Test Criteria: ANSI/ICEA S-87-640

Environmental Conditions:

• Notes: Corning recommends storing cable in a proper temperature environment prior to installation to allow the cable temperature to meet installation temperature range specifications for best installation results.
• Temperature Range, Installation: -30 °C to 70 °C (-22 °F to 158 °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: 144
• Outer Jacket Color: Black
• Outer Jacket Material: Polyethylene (PE)
• Buffer Tube Color: Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua
• Buffer Tube Diameter: 2.5 mm (0.1 in)
• Number of Active Tubes: 12
• Number of Tube Positions: 12
• Tape: Water-swellable
• Fiber Coloring: Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua
• Fibers per Tube: 12
• Color Code Standards: Telcordia

Mechanical Specifications:

• Max. Tensile Strength, Long-Term: 890 N (200.08 lbf)
• Max. Tensile Strength, Short-Term: 2700 N (606.98 lbf)
• Nominal Outer Diameter: 15.8 mm (0.62 in )
• Min. Bend Diameter Installation: 474 mm (18.66 in)
• Min. Bend Diameter Operation: 316 mm (12.44 in)

Optical Characteristics:

• Fiber Code: T
• Performance Option Code: 90
• Fiber Category: OM4
• Fiber Type: Multimode
• Fiber Name: 50 µm MM (OM4)
• Maximum Attenuation: 3.0 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 MHz*km / -
• Min. Overfilled Launch (OFL) Bandwidth: 3500 MHz*km / 500 MHz*km

Dimensions:

• Cable Weight: 162 kg/km (108.86 lb/1000 ft)