Kramer BCLS-31 Cat 6A U/UTP Low-Smoke/Zero-Halogen Cable (1000')

Kramer BCLS-31 Cat 6A U/UTP Low-Smoke/Zero-Halogen Cable (1000')

Kramer BCLS-31 Cat 6A U/UTP Low-Smoke/Zero-Halogen Cable (1000')

Kramer BCLS-31 Cat 6A U/UTP Low-Smoke/Zero-Halogen Cable (1000')

Kramer BCLS-31 Cat 6A U/UTP Low-Smoke/Zero-Halogen Cable (1000')

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Expected availability: 7-14 business days

Product Highlights

  • Bandwidth Exceeds Cat 6A Specifications
  • 4 Pairs 23 AWG Solid Bare Copper
  • Low-Smoke/Zero-Halogen Jacket
  • Internal Rip Cord
  • Cross Filler
  • Zigzag Jacket Design
  • Round & Smooth Jacket, No Twisted Stripe
  • Sequential Markings
  • Fumigated Plywood Reel
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Kramer BCLS-31YL-5 overview

  • 1Description

The BCLS-31 (1000') by Kramer is a high-performance Cat 6A U/UTP cable for IT, LAN, and Ethernet installations. Its design exceeds Cat 6A specifications and provides a larger bandwidth than the basic standard cable (sweep frequency up to 650 MHz).

The cable is constructed with four pairs of 23-gauge solid bare-copper conductors. The low-smoke, zero-halogen jacket emits limited smoke and no halogen when exposed to high sources of heat, protecting people and equipment from toxic and corrosive gas. The jacket is round & smooth without twisted stripe, and its zigzag design provides excellent performance of six-around-one bundle transmission.

Other features include an internal rip cord to prevent damage to the individual conductors when stripping off the jacket, a cross filler to reduce crosstalk, sequential markings every meter, and a fumigated plywood reel.

  • 4 pairs of 23 AWG solid bare-copper conductors
  • Exceeds Cat 6A specifications for wider bandwidth
  • Low-smoke zero-halogen jacket for safety
  • Zigzag jacket design for improved performance of six-around-one bundle transmission
  • Round and smooth jacket without twisted stripe
  • Sweep frequency up to 650 MHz
  • Internal rip cord for additional protection 
  • Cross filler for reduced crosstalk
  • Sequential markings every meter
  • Fumigated plywood reel
  • Applications include structure cabling for horizontal and building backbone cable, IT, LAN and Ethernet installations, IEEE 802.3an 10GBASE-T and legacy speeds, CDDI/ATM/Token Ring, and IEEE 802.3af (PoE) / IEEE 802.3at (PoE+)    
In the Box
Kramer BCLS-31 Cat 6A U/UTP Low-Smoke/Zero-Halogen Cable (1000')
  • Limited 7-Year Warranty
  • Table of Contents
    • 1Description

    Kramer BCLS-31YL-5 specs

    Construction Conductor: 4 pairs of 23 AWG solid bare copper
    Insulation: Polyolefin (PO) – blue & white / blue stripe, orange & white / orange stripe, green & white / green stripe, brown & white / brown stripe
    Twist: Left-hand
    Assembly: Left-hand direction
    Rip Cord: Polyester multi-yarn
    Filler: Polyolefin (PO)
    Jacket: Low-smoke zero halogen (LSZH), yellow (Pantone 116C)
    Diameters Jacket: 0.32 ±0.007" (8.3 ±0.2 mm)
    Jacket Thickness: 0.043 ±0.0003" (1.10 ±0.01 mm)
    Insulation Blue & White / Blue Stripe: 0.046 ± 0.007" (1.17 ±0.02 mm)
    Insulation Orange & White / Orange Stripe: 0.044 ± 0.007" (1.12 ±0.02 mm)
    Insulation Green & White / Green Stripe: 0.045 ± 0.007" (1.15 ±0.02 mm)
    Insulation Brown & White / Brown Stripe: 0.043 ± 0.007" (1.10 ±0.02 mm)
    Electrical Temperature and Voltage Rating: 60°C @ 300 V
    Spark Test: 2.5 kVDC
    AC Leakage Current: ≤ 10 mA /1.5 kVAC, through overall jacket
    Coupling Attenuation: ≤ 55 dB @ 30 MHz, ≤ 41 dB @ 250 MHz
    Conductor DC Resistance: ≤ 9.38 Ohms / 100 m
    Resistance Unbalance: ≤ 5%
    Dielectric Strength: 1.5 kVAC for 2 sec
    Insulation Resistance: ≥ 5000 MOhms/m
    Mutual Capacitance: ≤ 5.6 nF / 100 m
    Capacitance Unbalance: ≤ 330 pF / 100 m, pair-to-ground
    Characteristic Impedance: 100 ±15 Ohms @ 1-100 MHz
    Regulatory Performance ANSI/TIA-568-C.2 (2009): Balanced twisted-pair telecommunications cabling and components standards
    ISO/IEC 11801 (Edition 2.2): Information technology, generic cabling for customer premises
    IEC 61156-5 (Edition 2.0): Multicore and symmetrical pair/quad cables for digital communications (part 5: symmetrical pair/quad cables with transmission characteristics up to 1000 MHz), horizontal floor wiring, sectional specification
    EN 50288-3-1:2013: Multi-element metallic cables used in analog and digital communication and control, (part 6-1: sectional specification for unscreened cables characterized up to 250 MHz, horizontal and building backbone cables
    Regulatory Safety EN 50173-1:2011: Information technology, generic cabling systems (part 1: general requirements)
    IEC 60332-1-2: Tests on electric and optical fiber cables under fire conditions, (part 1-2: test for vertical flame propagation for a single insulated wire or cable), procedure for 1 kW pre-mixed flame
    IEC 61034-1 / 61034-2: Measurement of smoke density of cables burning under defined conditions
    IEC 60754-2: Test on gases evolved during combustion of materials from cables
    Usage & Environmental Cable Cold Bend: -4°F (-20°C) for 4 hours
    Insulation Tensile Strength: 2400 PSI min. (1.69 kg/m²)
    NVP: 69%
    Temperature Range / Storage & Shipping: -4° to 140°F (-20° to 60°C)
    Temperature Range / Installation: 32° to 140°F (0° to 60°C)
    Temperature Range / Operation: -4° to 140°F (-20° to 60°C)
    Minimum Bending Radius: 4 x the overall diameter
    Maximum Pulling Tension: 110 N
    Length 1000' (305 m)
    Packaging Infocawxzstt
    Package Weight 84.75 lb
    Box Dimensions (LxWxH) 18.5 x 18.4 x 12.8"

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