Product Information

Applications

Simplifying the placement of fiber, while providing protection from harsh environmental elements, FieldShield Direct Bury 14/10 mm Microduct is specifically designed for applications requiring a small heavy duty drop feed. Rugged crush resistance protects FieldShield Direct Bury Microduct from the rigors of all industry standard ground deployment methods, while rigid column strength allows microducts to be deployed through occupied duct previously thought exhausted. Direct Bury 14/10 mm Microduct has an outer diameter of 14 mm and an inner diameter of 10 mm.

FieldShield Direct Bury 14/10mm Microduct

FieldShield Direct Bury 14/10mm Microduct

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Description

FieldShield Direct Bury 14/10 mm Microduct is a durable and crush resistant micro-conduit designed to increase the protection of fiber while decreasing installation and maintenance expenses. Manufactured using high density polyethylene (HDPE), FieldShield Direct Bury 14/10 mm Microduct offers superior durability and protection.

Features and Benefits

Integrity

  • Compliant to Telcordia GR-3155

Protection

  • Quick and easy to install
  • Direct Bury Microduct has high tensile strength and crush resistance that withstands all types of ground implementations including open trenching, vibratory plowing, micro-trenching and directional boring
  • Made from HDPE to prevent degradation

Access

  • Optional external tone wire simplifies ground locating
  • Industry standard orange provides high visibility for direct bury applications
  • Standard nylon pull string simplifies deployment of fiber
  • Smooth core slip lining reduces drag co-efficient enabling fiber to be pushed or pulled with minimal resistance

Investment

  • Maximizes capacity of existing conduit previously considered exhausted
  • Provides industry leading protection for “last mile” feeds

Technical Specifications

Length

Non-toneable: 1,500 feet per spool; Toneable: 1,250 feet per spool

Outside Diameter

Non-toneable: 0.551” (14 mm); Toneable: 0.66” (16.7 mm)

Inside Diameter

0.390" (9.8 mm)

Wall Thickness

0.079" (2 mm)

Slip Layer

Minimum 0.004" (0.102 mm)

Ovality

≤ 5%

Installation Tension

Non-toneable: 264 lbf; Toneable: 346 lbf

Bend-Radius

Non-toneable: 8” radius minimum; Toneable: 10” radius minimum

Material

High Density Polyethylene (HDPE)

Operating Temperature

-40°F to 176°F (-40°C to 80°C)

Installation Temperature

-14°F to 158°F (-26°C to 70°C)

Color

Orange

Tone Wire

Insulated Stranded Copper

Tone Wire Diameter

0.032” (0.813 mm) / 20 AWG

Markings

Part number, lot number, footage markers every two feet

Spool Size

12” ID x 24” OD x 21” IW

Weight

Non-toneable: 72 lbs; Toneable: 95 lbs