CORNING | 012TD8-31331-20
MIC 250 Distribution Cable, Plenum, 12 fiber, 50 µm multimode (OM2)

MFR PART #  012TD8-31331-20
PART #  370-COROM2-LTD-12
Minimum 1 Feet
Call for Availability


Corning Cable Systems MIC 250 Cables utilize 250 µm color-coded optical fibers, surrounded by dielectric strength members with a flexible, flame retardant outer jacket. These cables are ideal for creating multifiber preconnectorized assemblies as the 12-fiber groupings enable efficient compatibility with multifiber connectors. The flexible, flame-retardant jacket and non-preferential bend axis allow easy installation in space-constrained areas and the all-dielectric cable construction requires no g rounding or bonding. The MIC 250 Cables meet the application requirements of the National Electrical Code (NEC Article 770) and are OFNP and FT-6 listed for plenum, riser or general purpose applications.
This cable is available in 12 different jacket colors - blue, orange, green, brown, slate, white, red, black, yellow, purple, rose and aqua. The colored jacket allows for easy visual identification of the cables.


General Purpose Horizontal, Vertical Riser, Plenum

Specification Description

Cable Type: Loose Tube
Environment: Indoor
Fiber Category: 50 µm MM (OM2)
Flame Rating: Plenum (OFNP)
Product Type: Distribution
Fiber Coloring: Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua
Fiber Count (cable): 12
Fibers per Subunit: 12
Outer Jacket Color: Orange
Outer Jacket Material: Flame-retardant
Tensile Strength Elements and/or Armoring - Layer 1: Dielectric strength members
Max. Tensile Strengths, Long-Term (Metric): 132 N
Max. Tensile Strengths, Long-Term (US): 30 lbf
Max. Tensile Strengths, Short-Term (Metric): 440 N
Max. Tensile Strengths, Short-Term (US): 100 lbf
Min. Bend Radius Installation (Metric): 66 mm
Min. Bend Radius Installation (US): 2.6 in
Min. Bend Radius Operation (Metric): 22 mm
Min. Bend Radius Operation (US): 0.9 in
Nominal Outer Diameter (Metric-mm): 4.4 mm
Nominal Outer Diameter (US): 0.17 in
Weight (cable) (Metric): 20.1 kg/km
Weight (cable) (US): 13.5 lb/1000 ft
Temperature - Installation (Metric): 0 C to 60 C
Temperature - Installation (US): 32 F to 140 F
Temperature - Operation (Metric): 0 C to 70 C
Temperature - Operation (US): 32 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) OFNP, CSA FT-6, ICEA S-83-596; Flame Resistance: NFPA 262 (for plenum, riser and general building applications); Free of hazardous substances according to RoHS 2002/95/EG


Armored NO
Fiber Count 12
Fire Rating PLENUM
UNSPSC Code 26121607

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