Fiber: 
• 2–144 fibers
• 900 μm tight buffer 
• Color-coding per TIA/EIA 598 B 

Overall Strength Member: Aramid fiber yarn 

Inner Jacket: Flame-retardant compound 

Armor: Interlock aluminum (-ILRA) 

Outer Jacket: 
• Flame-retardant compound 
• Sequential footage markings* 
• Orange jacket—multimode fibers (except 10 Gbps) 
• Aqua jacket—10 Gbps multimode fibers 
• Yellow jacket—singlemode fibers 

Features: 
• Interlock armor provides outstanding mechanical protection
• Interlock armor is flexible and easy to use 
• Tight buffer provides individual fiber protection 
• Sub-units are numbered for identification 

Performance: 
• Temperature:  
     Storage -40°C (-40°F) to +70°C (+158°F)  
     Installation 0°C (+32°F) to +50°C (+122°F)  
     Operating -20°C (-4°F) to +70°C (+158°F) 
• Minimum Bend Radius: 
     20 X OD—Installation 
     10 X OD—In-Service 
• Maximum Crush Resistance: 1,500 lbs/in (2,627 N/cm) 

Applications: 
• Harsh premises environments requiring heavy-duty protection 
• ETL Type OFCR for installation in any premises location when installed in accordance with NEC article 770.154 and 770.179 

Compliances: 
• ETL Listed Type OFCR 
• CSA FT4 
• TIA 568 C.3 
• ICEA S-83-596 
• GR-409 
• RoHS Compliant Directive 2011/65/EU 

Note: Armored cable without an outer jacket available upon request (-IL)