Extended-Distance Double Shielded Serial Cable.

These Black Box Bulk Extended Distance "Quiet" cables are ideal for use in industrial and electrically noisy environments. They are low capacitance and feature a foil overall and braided shield allowing you to run RS-232 data up to 150m at 9600bps while protecting against other neighbouring cable runs and equipment that could output interference. They are available with from 4 to 25 conductors to suit your application.

PRODUCT SPECIFICATIONS:

Application - RS232 Extended Distance Quiet Cable
Wire Gauge - 24AWG (7x32AWG strands per core)
Supported Distance - RS.232 500 Ft. at 9600 baud
Shielding - 100% Aluminium Foil; 85% Coverage Tinned Braided Copper
Mutual Capacitance - 12 pF/Ft. BETWEEN WIRES
Nominal Capacitance - 22 PF/FT. BETWEEN WIRE AND SHIELD
Impedance - 115 Ohms at 1 Mhz
Resistance - 30 Ohms at 1000 Ft. at 20 Degrees Celsius
Jacket Material - PVC
Jacket Thickness - 0.054 Inch
Conductor Material - Stranded Copper
Number of Conductors - Options for 4, 7, 12, 16, 25 conductor
Near End Cross Talk - 56 DB Minimum at 772 KHz