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 the 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 |
Fast Shipping with Professional Packaging
We offer a broad range of shipping options due to our long-standing partnerships with UPS, FedEx and DHL. Our warehouse staff is extremely skilled and will package your goods in accordance to our exact and precise specifications. Your products will go through a thorough inspection and be securely secured prior to being delivered. We deliver to thousands of customers every day across multiple countries. This is a testament to our commitment to be the biggest online retailer in the world. There are distribution centers as well as warehouses in Europe and the USA.
Orders that include more than one item are given processing time for each item.
We will carefully examine all items before sending. Today, the majority orders will be shipped within 48 hours. The delivery time will be between 3 and 7 working days.
Returns
Due to multiple parties, including the factory and the warehouse, we are unable to completely manage our stock. The levels of stock can change at any moment. Please understand it may happen that your order will be out of stock when your order has been made.
Our policy lasts for thirty days. Unfortunately, if the 30 days have elapsed from the date you purchased the item, we cannot offer you a return or exchange.
In order to be eligible for a return your product must be unopened and in the same condition as you received it in. It should also be in its original packaging.
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