Tray, In+Outdoor, MLT, OS2, 144f, Dry Tubes 2.5mm, CST, Dbl Jkt, Blk, CPE, OFCR, Oil Res 1/2
Tray Grade, Indoor/Outdoor, Multi-Loose-Tube, OS2, 144 Fibers, Dry Tubes 2.5mm, Corrugated Steel Tape, Double Jacket, Black, CPE, OFCR, Oil Res 1 & 2
- Availability
- Global
- Status
- Active
- Orderable items
- 1
Part numbers
TU-SLD-144-RT2 is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.
| Item # | Order |
|---|---|
| TU-SLD-144-RT2N | Order online |
Specifications
Product Overview
| Product Category | Fiber Multi-Loose Tube Cable |
|---|---|
| Suitable Applications | Extended Distance Horizontal & Backbone Data/Telco Network, Noisy Environment, Indoor/Outdoor & Wet Locations, Armored, UV Resistant, Oil Res 1 & 34 |
Fiber Specifications
| Fiber Type | OS2 |
|---|---|
| Fiber Core Diameter | 8.2/125 μm |
| Fiber Diameter | 250 μm |
| Fiber Color Coding | TIA-598-D |
Cable Construction
| Number of Active Subunits | 12 |
|---|---|
| Number of Fillers | 0 |
| Fibers Per Subunit | 12 |
| Subunit Waterblocking | Gel Free |
| Subunit Diameter | 0.098 in (2.5 mm) |
Inner Jacket Specifications
| Inner Jacket Strength Member | Fiberglass Yarns |
|---|---|
| Material | PVC - Polyvinyl Chloride |
| Nominal Diameter@InnerJacket1 (cnv) | 0.600 in (15.2 mm) |
| Color | Black |
| Number of Inner Jacket Ripcords | 1 |
Armor Specifications
| Armor Type and Material | CST - Corrugated Steel Tape |
|---|
Outer Jacket Specifications
| Strength Member | Fiberglass Yarns |
|---|---|
| Jacket Material | CPE - Chlorinated Polyethylene |
| Nom. Diameter | 0.870 in (22.1 mm) |
| Outer Jacket Ripcord | 2 |
Optical Characteristics
| Wavelength | 1310 nm | 1550 nm |
|---|---|---|
| Max. Attenuation | 0.35 | 0.25 |
| Mode Field Diameter | 9.2 μm | 10.4 μm |
| 1 Gigabit Ethernet Performance | 5000 m | |
| 10 Gigabit Ethernet Performance | 10000 m | 40000 m |
Mechanical Characteristics
| Minimum Bend Radius During Installation | 20x Cable OD |
|---|---|
| Minimum Bend Radius During Operation | 10x Cable OD |
| Max. Tensile Strength During Installation | 2670 N (600 lbf) |
| Max. Tensile Strength During Operation | 800 N (180 lbf) |
| Crush Resistance | 220 N/cm |
| Bulk Cable Weight | 266 lbs/kft (396 kg/km) |
Temperature Range
| Installation Temperature Range | -10°C to +60°C |
|---|---|
| Operating Temperature Range | -40°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
Standards and Compliance
| Environmental Suitability | Indoor/Outdoor, Sunlight Resistance, Burial |
|---|---|
| Flammability / Reaction to Fire | UL 1666 Riser, FT4 |
| NEC / UL Compliance | OFCR |
| ICEA Compliance | S-104-696 |
History
| Update and Revision | Revision Number: 0.10 Revision Date: 09-07-2025 |
|---|
Resources
Belden TU-SLD-144-RT2 technical datasheetDataTuff MiningGrade Fiber Cables Product BulletinGel-Free Loose Tube Fiber Optic Cables - EMEA (English)Gel-Free Loose Tube Fiber Optic Cables - EMEA (German)Gel-Free Loose Tube Fiber Optic Cables7 Cable Types to Consider for Your EnvironmentFiber Products Selection GuideOutdoor Dry Loose Tube CableAll Dielectric Outdoor Loose Tube Dry CableDataTuff Mining-Grade Loose Tube Cable CPE JacketDataTuff Mining-Grade Loose Tube Cable LSZH JacketArmored Outdoor Loose Tube Gel Filled CableAll Dielectric Outdoor Loose Tube Gel Filled CableArmored Indoor Outdoor Loose Tube Gel Filled CableAll Dielectric Indoor/Outdoor Loose Tube Gel Filled CableEvolution of Fiber: Myth vs. RealityBelden Smart Building SolutionsIndustrial Fiber CatalogBelden Fiber Optic Catalog - AmericasOptical Fiber Cable Reference Guide - IECDataTuff Fiber Optic Renewable Grade Cable
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