
Specifications are subject to change without notice
KRAMER ELECTRONICS LTD.
CABLES
Kramer’s BC6A-LSD40 is a high performance Dual CAT6A F/FTP cable designed for IT, LAN and Ethernet installations.
Constructed with 23AWG solid bare copper conductors where each pair is individually shielded with metal foil screen
and the entire cable is warped with extra aluminum foil in a LSZH jacket with sequential markings every meter and
packed on a fumigated plywood reel make this cable exceed CAT6A specifications to provide additional performance
and bandwidth over the basic standard
BC6A-LSD40
Product Description Dual CAT6A F/FTP,23AWG solid bare copper, LSHF
Each pair is twisted with metal foil screen
Overall metal foil shield
Product Features High performance of transmission.
Sweep frequency up to 650 MHz.
Applications Structure cabling for horizontal and building backbone cable.
Designed for IT, LAN and Ethernet installations.
IEEE 802.3an 10GBASE-T and legacy speeds.

Specifications are subject to change without notice
Design and Material
Conductors
Construction: 2x4x2x23AWG
Conductors: 23AWG, Annealed copper
Outer diameter: 0.56± 0.01mm
Insulation
Material: Skin/Foam/Skin HDPE
Outer diameter: 1.33 ± 0.10mm
Color: Blue/White
Brown/White
Orange/White
Green/White
Screening per pair
Material: Alu/PET per pair (Alu side out)
Drain wire 90%
Material: Tinned copper
Outer diameter: 0.4 ± 0.01 mm
Screening-overall
Material Alu/PET
Coverage ≥ 115%
Jacket
Material: LSHF
Color: Yellow RAL1018
Thickness: ≥0.4mm
Diameter: 7.4 ± 0.2mm
Electrical characteristics
Impedance 1-100MHz : 100 ± 15Ω
100-250MHz : 100 ± 20Ω
250-500MHz : 100 ± 25Ω
Propagation velocity 76%
Mutual pair capacitance ≤42 pF/m
Capacitance unbalanced pair/ground ≤1500 pF/km
Max. conductor DC resistance < 79.8 Ω /km
Pair resistance unbalance DC <1.5%
Dielectric strength 2.5 kV DC (2s)
Insulation resistance >5000 MΩ/km
Voltage rating 30V

Specifications are subject to change without notice
Performances
Frequency
(MHz)
1 2.1 72.3 75.3 20.0
4 3.8 63.3 66.3 23.0
10 5.9 57.3 60.3 25.0
16 7.5 54.2 57.2 25.0
31.25 10.5 49.9 52.9 23.6
62.5 15.0 45.4 48.4 21.5
100 19.1 42.3 45.3 20.1
250 31.8 36.3 39.3 17.3
500 45.3
650 52.3
Insertion Loss
(dB/100M)
Thermal characteristics
Storage / Transport / Installation 0-50°C
Operation -20-60°C
Mechanical characteristics
Maximum pulling tension 100 N
Bending radius ( installation) 60mm
Bending radius (installed) 50mm
PSNEXT
(dB)
31.8
30.1
NEXT
(dB)
34.8 17.3
31.1 17.3
RL
(dB)
PSELFEXT
(dB)
65.0 68.0
53.0 56.0
45.0 48.0
40.9 43.9
35.1 38.1
29.1 32.1
25.0 28.0
27.0 20.0
11.0 14.0
8.7 11.7
ELFEXT
(dB)
Electrical EIA/TIA 568A
ISO/IEC 11801
Fire performance: IEC 60332-1
Smoke density: IEC 61034
Halogen free: IEC 60754
RoHS European directive 2011 /65/EU
Model Description Length
BC6A-LSD403-D500M KLAN DUAL CAT6A F/FTP 23AWG 650MHz LSZH ,Yellow Bulk Cable -Drum
1640ft 500m