Price of 72-core multimode fiber

The price of a 72-core multimode fiber optic cable typically ranges from $0.90 to $3.50 per foot, depending on cable type, armor, and installation method.

Overview

A 72-core multimode fiber optic cable is designed for high-capacity data transmission in outdoor or indoor environments. It can be configured as loose tube, ribbon, or breakout style, often with armored or double-sheathed protection for direct burial or harsh conditions . Multimode fibers (OM1, OM2, OM3, OM4) are commonly used for short- to medium-distance networks, such as data centers, campus networks, and high-speed LANs .

Price Factors

1. Cable Type and Armor:
   • Double-armored, direct-buried cables cost more due to steel tape and polyethylene sheathing .
   • Ribbon or loose tube designs may vary in price depending on fiber density and splicing efficiency .
2. Installation Method:
   • Open trench installation: $0.90–$1.80 per foot
   • Directional boring: $3.00–$7.00 per foot
   • Aerial installation: $1.20–$2.50 per foot
   • Multimode OM5 cables are roughly 25% more expensive than OM4 due to higher performance .
3. Bulk Purchase Discounts:
   • Buying longer reels (e.g., 10,000 ft) can reduce per-foot cost by ~20% compared to shorter reels .
4. Additional Features:
   • Low-smoke zero-halogen (LSZH) jackets, plenum ratings, or specialized armor can increase cost by $0.25–$1.20 per foot .

Typical Price Range

• Standard 72-core multimode loose tube cable: $0.90–$2.50 per foot
• Armored or direct-buried 72-core multimode cable: $1.50–$3.50 per foot
• Ribbon-style 72-core multimode cable for data centers: $2.00–$3.50 per foot

Summary

The cost of a 72-core multimode fiber optic cable depends on fiber type, cable construction, installation environment, and quantity purchased. For most outdoor or high-density applications, expect $1.50–$3.50 per foot, with bulk orders and simpler installations potentially reducing the price to under $1 per foot. Always confirm with suppliers for exact pricing, as factors like armor, sheath type, and delivery location can significantly affect the final cost .