DistributorSouthwire
Category 6 CMR

Southwire

Category 6 CMR

Southwire #
SPEC13155

Category 6 250 MHz CMR

Priced by quote — copper moves daily (COMEX), so we quote at the current price.

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📄 Spec sheet (PDF)

Available sizes & constructions

Cond. SizeConductor NumberJacket Thickness (mils)(mm)Approx. OD (inches)(cm)Approx. Weight (lbs/1000')(kgs/km)
23 AWG23 AWG44180.460.2130.542436
2274.374.372.372.367.867.864.864.840402020570570
3.83.865.365.363.363.355.855.852.852.840402323552552
5.55.560.860.858.858.849.749.746.746.7404024.524.5547547
6659.359.357.357.347.847.844.844.840402525545545
7.67.656.256.254.254.243.743.740.740.738382525543543
8.58.554.854.852.852.841.841.838.838.837372525542542
9.59.553.353.351.351.339.839.836.836.8363624.324.3541541
10.710.751.951.949.949.937.937.934.934.935.135.123.623.6540540
15.415.447.447.445.445.431.931.928.928.9323221.521.5539539
19.819.844.344.342.342.327.827.824.824.8303020.120.1538538
292939.839.837.837.821.821.818.818.827271818537537
32.832.838.338.336.336.319.819.816.816.8262617.317.3536536

Application & features

Southwire Cat 6 unshielded twisted pair cable is a high performance data communication cable. This ethernet cable is designed for indoor and riser network installations type CMR (Riser rated communication cable), may be used in Ethernet Networking system, PoE applications, Video MPEG4 / M-JPEG/ Digital / Analog / Baseband / Broadband and other Multimedia Voice applications.

  • DC Resistance: <9.38 ohm/100m
  • DC Resistance Unbalance: <5.00%
  • Mutual Capacitance: <5.60 nF/100m
  • Capacitance Unbalance (Pair to Ground): <330 pF/100m
  • Insulation Resistance: > 500 MOhm/100m
  • Dielectric Strength: 2.5 DCkV/sec
  • Impedance (mean): >100+/- 15% (1 < freq < 250MHz)
  • Propagation Delay Skew: <45 nano sec /100m)

    • Standards & references

    • UL 444 Listed CMR
    • UL 1666 Standard for Test for Flame Propagation Height of Electrical and Optical-Fiber Cables Installed Vertically in Shafts
    • IEEE 802.3 and IEC 61156-5 Ed. 2.0
    • RoHS-3 Complies with European Directive 2015/863
    • TIA/EIA 568.D.2 (Cat.6) Standard
    • NEC Article 800