Corning 2 Fiber Single and Multimode DFX 250 Riser Cable

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Corning DFX® 250 cables have two 250 ?m fibers surrounded by aramid yarn strength members in a flexible flame-retardant jacket. These cables meet the application requirements of th e National Electrical Code® (NEC®) Article 770 and are OFNR and FT-4 listed. DFX 250 cables are ideal for interconnect applications. Features And Benefits: • Two 250 ?m fibers- Small 2.0 mm package • Flexible 2-fiber cable- High-density interconnect applications General Specifications: • Environment: Indoor • Application: General Purpose Horizontal, Vertical Riser • Cable Type: Loose Tube • Product Type: Interconnect • Flame Rating: Riser (OFCR) Standards: • Approvals and Listings: National Electrical Code® (NEC®) OFNR, CSA FT-4 • Design and Test Criteria: ANSI/ICEA S-83-596, Telcordia GR-409, UL-1666 Temperature Range: • Storage: -40 °C to 70 °C (-40 °F to 158 °F ) • Installation: 0 °C to 70 °C (32 °F to 158 °F ) • Operation: 0 °C to 70 °C (32 °F to 158 °F ) Mechanical Characteristics Cable: • Max. Tensile Strength, Short-Term: 100 N (22 lbf) • Max. Tensile Strength, Long-Term: 50 N (11 lbf) Chemical Characteristics: • RoHS: Free of hazardous substances according to RoHS 2011/65/EU fiber count fiber category weight nominal outer diameter min. bend radius corning cable part number kg/km lb/1000 ft installation operation 2 50 µm mm (om3) 2.74 6.04 2.05 mm 30.75 mm 20.5 mm 002TD1-31280-20 2 SMF-28 Ultra fiber 2.74 6.04 2.05 mm 30.75 mm 20.5 mm 002ZD1-31201-20 Show more