Central Tube Fiber Cables – OSP Loose Tube Fiber – Outdoor Armored Fiber – Backbone Fiber Systems
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(Part Number: SE-8DDT1728-B) – Freeform Ribbon™ OSP All-Dielectric Central Tube Cables 1,728 Fiber – Central Tube Fiber Cables – OSP Loose Tube Fiber – Outdoor Armored Fiber – Backbone Fiber Systems – Sumitomo

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American Tech Supply delivers rugged central tube cables engineered for aerial, duct, and direct burial applications. Our central tube construction ensures excellent protection and performance for carrier-grade networks.

Designed for high-count backbone fiber systems, our cable solutions support reliable long-distance transmission. American Tech Supply ensures consistent availability and industry-leading quality.

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Sumitomo

Sumitomo Electric Lightwave’s Freeform Ribbon™ Outside Plant (OSP) All-Dielectric Central Tube Cables feature an all-dielectric design requiring no grounding or bonding, and the patented 12-fiber pliable Freeform Ribbon™ constructed of 250 or 200 μm color-coded optical fibers.

Freeform Ribbon™ enables high fiber density within a small cable diameter which minimizes duct space requirements. The 12-fiber ribbons may be spliced to a conventional ribbon, pliable ribbon, or non-ribbonized (single) fibers, as well as connectorization with both MPO and all industry standard connectors. The non-preferential bend axis allows for easy installation in space-constrained areas.

Specifications

GENERAL
Application Outside Plant
Jacket Color Black
Cable Structure Central Tube
Ribbon Type Freeform Ribbon™
FIBER
Fiber Type PureAccess® G.657.A1 Bend Insensitive Single-Mode Fiber
Fiber Attenuation Grades Standard Single-Mode
Maximum Attenuation 1310 nm | 0.40 dB/km
1550 nm | 0.30 dB/km
BEND RADIUS
During Installation 20 x Cable OD
After Installation 10 x Cable OD
MECHANICAL CHARACTERISTICS
Maximum Tensile Load (During Installation) 600 lb (2,670 N)
Maximum Recommended Service Load 180 lb (800 N)
Maximum Compression Resistance 125 lb/in (220 N/cm)
TEMPERATURE RANGE
Operation -40 to +158°F (-40 to +70°C)
Storage & Shipping -40 to +158°F (-40 to +70°C)
Installation -22 to +140°F (-30 to +60°C)

Ordering Information

PART NUMBER FIBER SIZE FIBER COUNT NOMINAL CABLE OD
(in | mm)		 NOMINAL WEIGHT
(lb/kft | kg/km)		 FIBERS PER RIBBON NO. OF BUNDLES
SE-8DDP0096-B-12 250 μm 96f 0.45 (11.5) 56.0 (83.7) 12f N/A
SE-8DDT0864-B 200 μm 864f 0.92 (23.5) 218.6 (326.3) 12f 12
SE-8DDT1728-B 200 μm 1,728f 0.98 (25.0) 262.7 (422.7) 12f 24

Features

  • Patented Pliable Freeform Ribbon™ Color-Coded Optical Fibers
  • SEL’s PureAccess® G.657.A1 Bend Insensitive Single-Mode Fiber
  • Gel-Free, Water-Blocking Tape, & Yarn
  • Dry Central Tube Design for Easy Installation; No Mess When Splicing

Benefits

  • Color-Coded Optical Fibers for Quick and Easy Identification
  • Robust in Harsh Installation Environments
  • Pliable Ribbon Allows for Higher Density in Space-Constrained Applications
  • Compatible with Mass- & Single-Fiber Fusion Splicers, Splice-On Connectors, and Hardware
SKU: SE-8DDT1728-B-ST Categories: , ,

Brand

Sumitomo

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