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Supra 10G-XE™ Category 6A Cable

Available in plenum, riser and riser/LSZH jacket constructions, the Supra 10G-XE delivers exceptional Category 6A performance while maintaining a small outside diameter (.270 CMP & .275" CMR, .280" CMR/LSZH). Utilizing HCA's Noise Control Barrier(tm), the Supra 10G-XE supports 10 gigabit Ethernet to the maximum distance of 100 meters as identified in the TIA-568-C.2 standard. It also supports PoE applications up to 100 watts. The Supra 10G-XE is exceptionally robust. When utilized with component compliant Category 6A connectivity, the Supra 10G-XE can be covered by HCA's Open System Architecture Lifetime Warranty when installed by one of our certified installers. The Supra 10G-XE is made with pride at HCA's Manchester, New Hampshire USA facility.

Product Highlights

  • REACH & RoHS 2 compliant.
  • Made in USA.
  • UL Verified to ANSI/TIA 568.2-D
  • Low Smoke Plenum construction.
  • Tested from 1 to 660 MHz.
  • Small O.D. allows more cables per conduit.
  • Noise Control Barrier (NCBTM) technology allows for a reduced outside diameter and electrical performance that is superior to discontinuous shield designs.
  • UL Tested (LP) for maximum power support.
  • Supports up to 120 watts for Power Over Ethernet (PoE)
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Product Details


Part Number
Plenum: 30303-8
Riser: 30304-8
Riser-LSZH: 30295-8
Manufacturing Location
This product is produced and manufactured in the USA
Cable Rating
Plenum and Riser
LP Rating
CMP-LP (.6) Amps/Conductor
Star Filler
Plenum: Plenum-rated fluoropolymer
Riser: High density polyethelene
Noise Control Barrier™
Jacket Material
Plenum: Low-smoke, flame-retardant thermoplastic
Riser: Flame-retardant thermoplastic
Jacket Colors
Black (BK); Blue (BL); Brown (BR); Gray (GA); Green (GR); Orange (OR); Red (RD); White (WH); Yellow (YE)
Calculated Cable O.D.
Plenum: 0.270 inches (6.35 mm)
Riser: 0.275 inches (6.985 mm)
Riser-LSZH: 0.28 inches (7.11 mm)
Cable Weight
Plenum: 40.34 lb/1000ft (18.29 kg/305m)
Riser: 39.02 lb/1000ft (17.70 kg/305m)
Riser-LSZH: 39.02 lb/1000ft (17.70 kg/305m)
HDBase-T A & B
10 Gigabit Ethernet (IEEE 802.3an)
5 Gigabit Ethernet (IEEE 802.3bz)
2.5 Gigabit Ethernet (IEEE 802.3bz)
Gigabit Ethernet (IEEE 802.3ab)
100 Mbps Ethernet (IEEE 802.3u)
1000 Mbps ATM
622 Mbps ATM
15W PoE (IEEE 802.3af)
30W PoE+ (IEEE 802.3at)
60W PoE++ (IEEE 802.3bt Type 3)
100W PoE++ (IEEE 802.3bt Type 4)
Storage Temperature
-40°C to +60°C (-40°F to +140°F)
Installation Temperature
0°C to +60°C (+32°F to +140°F)
Operation Temperature
-20°C to +75°C (-4°F to +167F)


Input Impedance
100 ± 15Ω (1.0 to 100 MHz)
100 ± 20Ω (100 to 250 MHz)
100 ± 25Ω (251 to 500 MHz)
Maximum Capacitance Unbalance
330 pF/100 meters
Voltage Rating
300 Volts
Maximum Delay Skew
45 ns/30 meters
Nominal Velocity of Propagation (NVP)
Plenum: 70%
Riser: 68%
Refer to catalog for chart


23 AWG
Conductor Type
Bare Copper
Number of Conductors
8 (4-Pair)


1,000 foot
Reverse sequential footage markings standard on a 1,000 ft packages


upra 10G-XE Cross Section

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