CORNING | 002E51-31331-24
Zip Cord Tight-Buffered Cable, Riser, 2 fiber, 2.0 mm diameter, Single-mode (OS2)

MFR PART #  002E51-31331-24
PART #  370-047-8125-02
Minimum 1 Feet
Sign In For Inventory


Corning zipcord cables are designed for interconnect applications. Two 900 Um buffered fibers are surrounded by aramid yarn strength members and a flame-retardant jacket. This cable design offers mechanical durability and flame resistance that meet the requirements of the National Electrical Code (NEC) Article 770.

This cable is available in 12 different jacket colors - blue, orange, green, brown, slate, white, red, black, yellow, violet, rose and aqua. The colored jacket allows for easy visual identification of the cables. The standard jacket color will be determined by the dominant fiber type in the cable and will use the standard part numbers shown here. Contact Customer Care at 1-800-743-2675 to order other color options.


General Purpose Horizontal, Vertical Riser


  • Meets NEC requirements
  • Meets burn test criteria All-dielectric strength member
  • Mechanical durability

Specification Description

Cable Type: Tight-Buffered
Environment: Indoor
Fiber Category: Single-mode (OS2)
Flame Rating: Riser (OFNR)
Product Type: Interconnect
Fiber Count (cable): 2
Number of Subunits: 2
Outer Jacket Color: Yellow
Outer Jacket Material: Flame-retardant
Tensile Strength Elements and/or Armoring - Layer 1: Dielectric strength members
Tight Buffer Color: Blue, White
Max. Tensile Strengths, Long-Term (Metric): 66 N
Max. Tensile Strengths, Long-Term (US): 15 lbf
Max. Tensile Strengths, Short-Term (Metric): 220 N
Max. Tensile Strengths, Short-Term (US): 50 lbf
Min. Bend Radius Installation (Metric): 50 mm
Min. Bend Radius Installation (US): 2 in
Min. Bend Radius Operation (Metric): 25 mm
Min. Bend Radius Operation (US): 1 in
Nominal Outer Diameter (Metric-mm): 2x4 mm
Nominal Outer Diameter (US): 0.08x0.16 in
Weight (cable) (Metric): 6.7 kg/km
Weight (cable) (US): 4.5 lb/1000 ft
Temperature - Operation (Metric): -20 C to 70 C
Temperature - Operation (US): -4 F to 158 F
Temperature - Storage (Metric): -40 C to 70 C
Temperature - Storage (US): -40 F to 158 F

Tech Info

Approval and Listings: National Electrical Code (NEC) OFNR, CSA FT-4, ICEA S-83-596; Flame Resistance: UL-1666 (for riser and general building applications); Free of hazardous substances according to RoHS 2002/95/EG


Armored NO
Fiber Count 2
Fire Rating RISER
UNSPSC Code 26121607

Shipping and Fulfillment Policy

When you order products from, the order is processed within one to two business days. Orders received during non-business days are processed on the next business day.

You have several shipping options for parcel shipping: standard ground 5 to 7 business days, 2 to 3 business days, or next business day. orders ship to addresses within Mexico. orders do not currently ship to addresses outside Mexico or military/government APO/FPO locations. We are also not able to ship to Post Office Box addresses. If you wish to ship to an address outside Mexico or a military/government location, please contact your local Anixter sales representative to discuss your options.

In addition, offers Less-Than-A-Truckload “LTL” option for products that cannot be shipped via parcel shipping. For products that will be shipped via LTL, you will be provided with a set of Accessorials to select from to provide Anixter with additional shipping considerations, such as residential delivery, inside delivery, liftgate or limited access.

  • Residential Delivery - A residential delivery charge applies to shipments to a home or private residence, including locations where a business is operated from a home, or to any shipment in which the shipper has designated the delivery address as a residence.
  • Inside Delivery - When requested, freight carrier unloads shipments from or to areas that are not next to the trailer, such as shopping malls or office buildings. An elevator must be available to provide service to floors above or below the trailer.
  • Liftgate - Freight carrier provides liftgate service, if needed, to load and unload a shipment when loading/unloading docks are not available.
  • Limited Access Locations - A limited access location is a site where pickup or delivery is restricted or limited.

Shipping charges are calculated based on the shipping option you select, and is prepaid by you at the time of shipment.