FieldShield Direct Bury 14/10 mm Microduct

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.

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Product Details

FieldShield Direct Bury 14/10 mm Microduct is a durable, crush resistant fiber duct product 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 & 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 (457.20 m) per spool; Toneable: 1,250 feet (381.00 m) per spool; Black Microduct: 4,922 feet (1500.23 m) per spool
Outside Diameter Non-toneable: 0.551” (14.00 mm); Toneable: 0.66” (16.76 mm)
Inside Diameter 0.390" (9.91 mm)
Wall Thickness 0.079" (2.01 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” (203.20 mm) radius minimum; Toneable: 10”  (254.00 mm) 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 or Black
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 20” W (304.80 mm x 609.60 mm x 508.00 mm); Black: 40" OD x 24" W40” OD x 24” W (1016.00 mm x 609.60 mm)
Weight Non-toneable: 72 lbs (32.66 kg); Toneable: 95 lbs(43.09 kg); Black: 375 lbs. (170.10 kg)