Assessments - 3, GPA: 4
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Facilidade de uso
Within a single plenum-rated jacket, DM-CBL-P contains one high-bandwidth/ low-crosstalk shielded 4-twisted pair (STP) cable, one CAT5e unshielded 4-twisted pair (UTP) cable, and one DMNet cable. The STP "Video Data" cable, which connects to the 'D' port of a DigitalMedia device, is of a specialized construction designed to allow the longest possible cable lengths* for transporting high-definition digital video and audio. The Cat5e “Data Management" cable, which connects to the 'M' port, carries high-speed Ethernet and other data, plus 5V DC power. Finally, the DMNet cable carries additional proprietary control signals and 24V DC power. Wiring a DigitalMedia system using DM-CBL-P is simple, requiring just one cable to be run to each DM receiver (i.e. Room Controller) and transmitter location*. Foot markers are printed on the outer jacket making it easy to determine the exact length of each cable run when commissioning the installed system. Termination of a DM cable is accomplished using one standard RJ45 (not provided) for 'M', one detachable terminal block (provided with each DM device) for DMNet, and one Crestron DM-CONN shielded RJ45 (sold separately) for ‘D’. The DM-CONN connector enables fast and reliable termination of the shielded twisted-pair cable without requiring any special tools. For non-plenum applications, use DM-CBL-NP. AVAILABLE MODELS D DDM MM- --C CCB BBL LL- --P PP- --S SSP PP5 550 000 00 DigitalMedia™ Cable, plenum, 500 ft spool SPECIFICATIONS ‘D’ Video Data C CCo oon nns sst ttr rru uuc cct tti iio oon nn: :: Four twisted pair, each pair isolated by an internal spline within an inner jacket, shield, braid, and overall jacket ( ((4 44) )) T TTw wwi iis sst tte eed dd P PPa aai iir rrs ss: :: Colors: Blue/white, orange/white, green/white, brown/white; Conductors: 24 AWG x8 solid copper; Insulation: 0.0055 inch thick FEP; Outer Diameter (per conductor): 1.028 ±0.02 mm; Shield: Aluminum/Mylar tape w/aluminum on the outside; Braid: Tin/copper (45% coverage); Mutual Capacitance: 5600 pF / 100 m; Capacitance Unbalance: 330 pF / 100 m; Characteristic Impedance: 100 ohms ±15% (1-250 MHz) I IIn nnn nne eer rr J JJa aac cck kke eet tt: :: Color: Natural; Material: Low-smoke PVC; Thickness: 0.015 inch J JJa aac cck kke eet tt: :: Color: Blue; Material: Low-smoke PVC; Thickness: 0.018 inch; Outer Diameter: 7.62 ±0.38 mm ‘M’ Data Management (CAT5E) ( ((4 44) )) T TTw wwi iis sst tte eed dd P PPa aai iir rrs ss: :: Colors: Blue/white, orange/white, green/white, brown/white; Conductors: 24 AWG x8 solid copper; Insulation: 0.0077 inch thick FEP; Shield: none; Mutual Capacitance: 14 pF / ft nominal; Capacitance Unbalance: 330 pF / 100 m maximum; Characteristic Impedance: 100 ohms ±15% (0.772 to 100 MHz); Velocity of Propagation: 70%; Conductor DC Resistance: 28.6 ohms / 1000 ft maximum; DC Resistance Unbalance: 3% maximum J JJa aac cck kke eet tt: :: Color: Yellow; Material: Low-smoke PVC; Ripcord: yes; Thickness: 0.018 inch; Outer Diameter: 0.185 inch nominal ‘DMNet’ Control & Power C CCo oon nns sst ttr rru uuc cct tti iio oon nn: :: (1) 22 AWG shielded pair (control) and (1) 18 AWG pair (power) w/overall jacket C CCo oon nnt ttr rro ool ll P PPa aai iir rr: :: Colors: Gray/orange; Conductors: 22 AWG x2 stranded copper; Insulation: 0.025 inch thick foam FEP; Shield: Aluminum/Polyester (100% coverage) w/aluminum on the inside; Drain: 24 AWG tinned stranded copper; Capacitance: 12.5 pF / ft, nominal; Impedance: 100 ohms, nominal P PPo oow wwe eer rr P PPa aai iir rr: :: Colors: Red/black; Conductors: 18 AWG x2 stranded copper; Insulation: 0.01 inch thick low-smoke PVC; Shield: none J JJa aac cck kke eet tt: :: Color: Gray; Material: Low-smoke PVC; Ripcord: yes; Thickness: 0.0325 inch; Outer Diameter: 0.25 inch nominal Outer Jacket C CCo oom mmp ppo oos ssi iit tte ee C CCo oon nns sst ttr rru uuc cct tti iio oon nn: :: All wires contained in a Mylar wrap w/overall outer jacket M MMa aat tte eer rri iia aal ll: :: Low-smoke PVC, flexible R RRi iip ppc cco oor rrd dd: :: yes T TTh hhi iic cck kkn nne ees sss ss: :: 0.03 inch O OOu uut tte eer rr D DDi iia aam mme eet tte eer rr: :: 0.58 inch (14.73 mm) nominal C CCo ool llo oor rr: :: Blue w/red stripe Rating NEC Article 800; UL Subject 444, Type CMP; CSA Type CMP AVAILABLE ACCESSORIES D DDM MM- --C CCO OON NNN NN DigitalMedia™ Cable Connector * The maximum allowable cable length depends on multiple factors. One or more DM Repeaters (Model DM-DR) may be required. Refer to the Crestron DigitalMedia Design Guide, Doc. #4789 for complete wiring guidelines. | 800.237.2041 Crestron Electronics, Inc. 15 Volvo Drive l Rockleigh, NJ 07647 Tel: 800.237.2041 / 201.767.3400 l Fax: 201.767.1903 Specifications subject to change without notice. Doc.4763 01/09 ©20...