I N S T A L L A T I O N TW3004P Passive Four-Channel Video Transceiver C1665M-A (1/06)
Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9.
Description The TW3004P is a four-channel passive video transceiver that can transmit multiple video signals over unshielded twisted pair (UTP) cable. The transceiver can be mounted into a fiber rack (RK5000PS-3U/ RK5000-3U). Each transceiver has four rubber feet for placement on a flat surface, such as a desk or shelf. The transceiver can be used at the camera and/or monitoring location.
Installation Make sure all parts are present for the unit. 1 1 Terminal block (with tension clamps) Wall clip MOUNTING The TW3004P transceiver is three rack units high and can be mounted into a fiber rack or onto a wall using a fiber wall mount kit or the supplied wall clip. USING A RACK You can mount a TW3004P into either an RK5000PS-3U or an RK5000-3U. For additional information, refer to the RK5000PS-3U/RK5000-3U Fiber Rack Mount Chassis Installation manual.
UPPER FLANGE VERTICAL MOUNTING HOLE (2) HORIZONTAL MOUNTING HOLE (2) TW3004P SCREW, PHILLIPS PAN HEAD WITH LOCK WASHER (2) LOWER FLANGE WALL CLIP Figure 2. Mounting the TW3004P Using the Wall Clip APPLICATIONS Figures 4 through 7 show how to use the transceivers in various applications. For example, the TW3004P can be connected to a Spectra® or a Camclosure®. The terminal block on the back of the TW3004P has tension clamps instead of screw terminals. To connect the UTP wires to the terminal block: 1.
Table A shows the distance in feet with Coaxitron or video only when using a particular type of Cat cable. Table B shows the maximum allowable wire gauge for single wire and stranded wire. Table A. Cable Distance Cable Type Distance (with Coaxitron) Distance (video only) Cat3 300 ft 400 ft Cat5 500 ft 650 ft Cat5e 750 ft 750 ft Cat6 750 ft 750 ft NOTE: Cat5e cable is recommended for optimum video performance. Table B. Wire Gauge Wire Gauge (maximum allowable) Single Wire (solid) 24 AWG (1.
10 PINS (5-/6+) TW3004P PIN 5 + PIN 4 POWER CONNECTOR FOR PELCO BADGE FIXED CAMERA 8 PINS (4-/5+) UTP 4 3 2 MONITOR 1 Figure 5. Connecting a UTP Camera to a UTP Receiver NOTE: UTP cameras have a 10-pin RJ-45 connector. Standard RJ-45 connectors have 8 pins. Refer to Figure 5 for correct pin outs.
TW3004P VC-UTP BOARD POWER CONNECTOR FOR PELCO BADGE SPECTRA COAXITRON UTP 4 3 MONITOR 2 VIDEO MATRIX 1 Figure 6.
TW3004P BLUE WIRE = POWER CONNECTOR FOR PELCO BADGE CAMCLOSURE GRAY WIRE = UTP 4 3 2 MONITOR 1 Figure 7.
Specifications ELECTRICAL Power Source Wire Type Wire Category Wire Impedance Wire Distance DC Loop Resistance Differential Capacitance Transient Immunity Insertion Loss 12 VDC (for Pelco badge only) Unshielded twisted pair (24 AWG maximum) Cat3 or better 100 ohms ± 20% 750 feet maximum 52 ohms per 1,000 feet 19pF/ft max 300 W peak pulse power (8/20 US) <1 dB; 0-8 MHz frequency range VIDEO CHARACTERISTICS Video Input/Output Format Frequency Response Common Mode/Differential Mode Rejection 1, BNC; interna
PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. Exceptions to this warranty are as noted below: • Five years on FR/FT/FS Series fiber optic products and TW3000 Series unshielded twisted pair transmission products. • Three years on Spectra® IV products. • Three years on Genex® Series products (multiplexers, server, and keyboard).
Worldwide Headquarters 3500 Pelco Way Clovis, California 93612 USA USA & Canada Tel: 800/289-9100 Fax: 800/289-9150 International Tel: 1-559/292-1981 Fax: 1-559/348-1120 www.pelco.
