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Muxlab CCTV Pass-Thru/GLI Balun |
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Hardware > Seguridad >
Videovigilancia-CCTV > Accesorios-CCTV > Muxlab >
CCTV Pass-Thru/GLI Balun
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Pasa video, energía y control a través de RJ45 (500132) |
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Garantía del fabricante: 2 años SAT (Servicio Técnico) |
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Hoja de Datos |
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Características |
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The CCTV Pass-Thru/GLI Balun (500132) allows video, remote power and 2-wire PTZ control to be transmitted via one 4-pair Cat5E/6 cable and is designed for installations where ground loop issues may be present.
The product features ground loop isolation (GLI) and is installed either at the camera or DVR side in conjunction with other standard MuxLab CCTV baluns such as the 500009, 500022, 500024/29 and 500130.
Video, power and PTZ over one Cat 5 cable
Video up to 2,200 ft (670m) via Cat 5 UTP*
Ground Loop Isolation (GLI)
May be installed at camera or DVR side
* Shorter distances may result with certain models of DVR |
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Especificaciones |
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Specifications
Environment Baseband video; NTSC, PAL, SECAM
Devices CCTV cameras, monitors, DVR, IP Encoders and other CCTV equipment.
Transmission Transparent to the user.
Video
Bandwidth 20 Hz to 8 MHz.
Impedance Input: 75 ohms (BNC); Output: 100 ohms (RJ45)
Maximum Input 1.1Vp-p
Insertion Loss Less than 4 dB per pair from 20Hz to 8 MHz
Return Loss Less than -15 dB
Common Mode Rejection Greater than 20 dB
Ground Loop Isolation Up to 50VDC
Max. Distance - Colour Cat 3 –1,200 ft (365m); Cat5E/6 – 2,200 ft. (670m)*
*Certain models of DVR may yield shorter distances of 1,000 to 1,500 ft
Remote Power (i.e.; 24 VAC, 28 VAC)
Wiring Remote low voltage power supported via two (2) twisted pairs. A Class II power supply is recommended.
Max. Distance @ 24VAC via two twisted pairs*. *Longer distances may be achieved @ 28 VAC.
5 VA: 350 ft (107m)
10 VA: 175 ft (53m)
20 VA: 90 ft (30m)
30 VA: 60 ft (20m)
2-Wire PTZ Control (i.e. RS-422, Manchester/Bi-Phase, half duplex RS485)
Wiring Remote 2-wire PTZ control supported via one (1) twisted pair.
Maximum Distance Up to 4,000 ft (1.2 km) depending on the PTZ camera vendor
Maximum Input Voltage 50 Volts (AC RMS/DC)
Maximum Current Rating 3A (AC RMS/DC)
Mechanical & Environmental
Cable – UTP
24 gauge 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 Ω at 1 MHz. (RG59/U). Max. 25 ft. of coax allowed end to end.
Connectors
Combined signals: RJ45 Video: BNC-F
Power: 2-pole terminal block Control: 2-pole terminal block
Switch Select between Power-Thru (500024/500029) and Pass-Thru (500022) Mode
Temperature Operating: 0° to 55°C. Storage:-20° to 85°C. Humidity: up to 95%
Enclosure ABS fire retardant plastic
Dimensions 2.40” x 2.25” x 1.0” (6.1 x 5.7 x 2.54 cm)
Weight 1.95 oz (55 gms)
Warranty Lifetime
Order Information 500132 CCTV Pass-Thru/GLI Balun |
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