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CCTV Power-Thru Balun Install Guide - Rev B
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Short Description: product specifications or the CCTV Balun Application Guide available on-line ... the product label or the specification section of this installation guide. ...
Content Inside: Specifications Environment Baseband video; NTSC, PAL, SECAM Devices Close-circuit TV (CCTV) cameras, monitors, switchers, sequencers, multiplexers, digital video recorders (DVR) and other CCTV equipment. Transmission Transparent to the user. Video Bandwidth DC to 8 MHz. Impedance Input: 75 ohms (BNC); Output: 100 ohms (RJ45) VideoEase CCTV Power-Thru Balun Maximum Input 1.1Vp-p (500024, 500029) Insertion Loss Less than 2 dB per pair over the frequency range from DC to 8 MHz Return Loss Greater than 15 dB over the frequency range from DC to 8 MHz Quick Installation Guide Common Mode Rejection Greater than 40 dB @ 8 MHz Max. Distance Colour Cat 3 1,200 ft (365m); Cat 5 2,200 ft. (670m)* *Certain models of DVR may yield shorter distances of 1,000 to 1,500 ft Introduction Max. Distance Black & White Cat 3 1,500 ft (457m); Cat 5 2,500 ft (762m) Remote Power (i.e.; 24 VAC, 28 VAC) The VideoEase CCTV Power-Thru Balun allows video and remote power to be Wiring Remote power via three (3) twisted pairs. Class II power supply recommended. transmitted via one 4-pair Cat 5 cable, thus eliminating the need to install multiple Max. Distance @ 24VAC via 5 VA: 518 ft (170m)* 10 VA: 259 ft (85 m)* three (3) twisted pairs* 20 VA: 130 ft (43 m)* 30 VA: 86 ft (28 m)* cables for more efficient cabling. There are two models: 500024; with modular RJ45 *Longer distances may be achieved *Based on 10% voltage drop at camera. Please consult your CCTV equipment connector and 500029; with screw terminal connectivity. The CCTV Power-Thru vendor for more detailed performance specifications. Balun may be used in pairs or in conjunction with other MuxLab CCTV baluns such @ 28 VAC. as the 500000, 500009, 500015, 500022 and 500023. Maximum Input Voltage 50 Volts (AC RMS/DC) Maximum Current Rating 4.5A (AC RMS/DC) Mechanical & Environmental Installation Cable UTP 24 AWG or lower solid copper twisted pair wire impedance: 100 ohms at 1 MHz Maximum capacitance: 20 pf/foot. Attenuation: 6.6 dB/1000 ft at 1 MHz Cable Coax Impedance: 75 at 1 MHz. (RG59/U). Max. 25 ft. of coax allowed end to end. Connectors Combined signals: RJ45 Video: BNC-male 8" mini-coax lead Pre-Installation Check List: Power: 2-wire 18AWG lead Pin Configuration* Signal RJ45 Pin Cable Lead Color Note: For regulatory reasons, use of a Class II power supply is Power A 1 (common with 3&5) Red recommended and may be required with the use of this product in some *Reverse polarity sensitive Power B 2 (common with 4&6) Black regions. Power A 3 (common with 1&5) Red Power B 4 (common with 2&6) Black 1. Ensure the CCTV equipment and remote power supply is turned off. Power A 5 (common with 1&3) Red Power B 6 (common with 2&4) Black 2. One (1) twisted pair is required for the camera video signal. Three (3) twisted Video BNC Center (Tip) 7 [T] opposite to 500000 Mini-coax pairs are required for remote power. Video BNC Ground (Ring) 8 [R] opposite to 500000 Mini-coax Temperature Operating: 0° to 55°C. Storage:-20° to 85°C. Humidity: up to 95% 3. Verify that the cable length is within MuxLab specifications. The maximum Enclosure ABS fire retardant plastic distance for video and remote power may be determined by consulting the Dimensions 1.875" (4.7cm)x 1.0" (2.54cm) diameter plus cable leads; 8" (20cm) for video; product specifications or the CCTV Balun Application Guide available on-line 10" (25.4cm) for power lead at www.muxlab.com/support. Weight 1.95 oz (55 gms) Warranty Lifetime 4. If the 500024 is being used, identify the pin configuration of the balun by Order Information 500024 VideoEase CCTV Power-Thru Balun, RJ45 checking the product label or the specification section of this installation guide. 500029 VideoEase CCTV Power-Thru Balun, Screw Terminals 5. If the 500029 is being used, remove the balun cover with the help of a small flathead screwdriver. The screw terminals are labeled "R/T" (Ring/Tip) and 5450 Cote de Liesse, Montreal, Quebec, Canada, H4P 1A5 "+/-" for video and remote power respectively. Tel.: (514) 905-0588; Fax: (514) 905-0589; Toll Free (North America): (877) 689-5228 E-mail: videoease@muxlab.com; URL: www.muxlab.com 94-000376-B SE-000323-B © MuxLab Inc. Document OutlineSpecificationsEnvironmentImpedanceConnectorsPin Configuration*Cable Lead ColorWarrantyQuick Installation GuideIntroductionTroubleshooting
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