Freeform Ribbon® Armored Conventional OSP Slotted Core Cables
Sumitomo Electric’s Freeform Ribbon® Armored Conventional Outside Plant All-Dielectric Slotted Core Cables feature an all dielectric design requiring no grounding or bonding, an interlocking armor which adds protection against crushing forces, and the patented 12 fiber pliable Freeform Ribbon® constructed of 250 μm color-coded optical fibers. Freeform Ribbon® enables high fiber density within a small cable diameter which in turn helps with limited duct space. The twelve 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.

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Specifications
GENERAL | |
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Application | Outside Plant |
Jacket Color | Black PE |
Cable Structure | Slotted Core |
Ribbon Type | Freeform Ribbon® |
Metallic Elements | Bonding/Grounding Required |
FIBER | |
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Fiber Type | PureAccess® G.657.A1 Bend Insensitive Single-Mode Fiber |
Fiber Attenuation Grades | Standard Single-Mode |
Attenuation – 1310 nm | 0.40 dB/km |
Attenuation – 1550 nm | 0.25 dB/km |
BEND RADIUS | |
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During Installation | 20 x Cable OD |
After Installation | 10 x Cable OD |
MECHANICAL CHARACTERISTICS | |
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Max. Tensile Load During Installation | 600 lb (2,670 N) |
Max. Recommended Service Load | 180 lb (800 N) |
Compression Resistance | 124 lb/in (220 N/cm) |
TEMPERATURE RANGE | |
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Operation | -40 to +158°F (-40 to +70°C) |
Storage & Shipping | -40 to +158°F (-40 to +70°C) |
Installation | +14 to +122°F (-10 to +50°C) |
STANDARDS & COMPLIANCE | |
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Standards | Referencing Telcordia GR-20 |
Regularity Compliance & Certifications | RoHS, REACH, Conflict Minerals, Proposition 65 |
Ordering Information
PART NUMBER | FIBER SIZE | FIBER COUNT | NOMINAL CABLE OD (in | mm) | NOMINAL WEIGHT (lb/kft | kg/km) | NO. OF SLOTS | FIBER PER SLOT | STRANDING |
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DRSC-OSP6-SA00288-250-STTPROL | 250 μm | 288f | 0.79 (20.0) | 218.4 (325.0) | 6 | 48f | SZ |
DRSC-OSP6-SA00432-250-STTPROL | 250 μm | 432f | 0.87 (22.5) | 252.0 (375.0) | 6 | 72f | SZ |
DRSC-OSP6-SA00864-250-STTPROL | 250 μm | 864f | 0.98 (25.0) | 329.3 (490.0) | 6 | 144f | SZ |
DRSC-OSP6-SA01728-250-STTPROL | 250 μm | 1,728f | 1.28 (32.5) | 460.3 (685.0) | 6 | 288f | SZ |
Accessories
PART NUMBER | DESCRIPTION |
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CRC-001 | Cable Ring Tool, 0.25 – 1.625 in (4 – 28 mm) for End/Mid-Span Access |
CSC-002 | Cable Slit Tool for End/Mid-Span Access |
ACS-01 | Armored Cable Slit & Ring Tool, 0.315 – 1.125 in (8 – 28.6 mm) for End/Mid-Span Access |
ACS-01-BLADE | Replacement Blade for ACS-01 |
FRSJ-01 | Freeform Ribbon® Separation Tool Kit |
MA-2-REFILL | Ribbon Matrix Remover with Board & Double Sided Tape (Qty. 25) |
JR-6+ | Heated Jacket Remover with AC Adapter & Battery for Single Fibers & Up to 12-Fiber Ribbons |
JR-M03 | Jacket Remover for 250 um, 900 μm, and Up to 3 mm Jacketed Single Fibers |
LYNX-SHEARS | Lynx Aramid Shears |
Features
- Patented Pliable Freeform Ribbon® Color-Coded Optical Fibers
- PureAccess® Bend Insensitive Single Mode Fiber G.657.A1
- Gel Free Water Blocking Tape
- Meets Requirements of IEC 60794-3-19
- Tested Per Applicable Requirements of Telcordia GR-20
- Quick and Easy Fiber Identification
- Robust in Harsh Installation Environments
- High Fiber Destiny Maximizes Duct Space
- Compatible with Mass and Single Fiber Fusion Splicers, Splice-On Connectors & Hardware
- Slotted Core Provides Easier Grouping of Fibers
- Armor Adds Additional Protection