BlackBox EMN25T-0020-MM 20' RS-232 ED/Q Cable

BlackBox, EMN25T-0020-MM, RS-232 Extended-Distance/Quiet Cable with Molded Hoods, 25 Conductors (12 1/2 Pairs), Male/Male, 20-ft. (6.0-m)

Transmit RS-232 data up to 500 feet at 9600 bps!

Features:

• Feature a foil shield plus an 85% tinned copper braid for extra protection against EMI/RFI transmissions in noisy office environments.
• Molded, nonremovable hoods.
• Guaranteed for life!
• NEC® CL2 compliant. For connecting computers inside a building. Not for use in risers or plenums.
• Low capacitance.
• All conductors are straight wired for connecting the serial output of your computer to a switch box.
• Male screw locks are standard.
• Perfect for industrial applications near heavy machinery or in environments with high EMI/RFI.
• ED/Q cable features a stranded twisted-pair construction covered with two shields. A shorted aluminum-foil shield attenuates high-frequency emmissions. A copper-braid shield attenuates low-frequency emissions.