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Trademarks :
MuxLab and VideoEase are registered trademarks of MuxLab Inc.
The Passive CCTV Hub allows video, remote power and PTZ control to be
transmitted via one 4-pair Cat 5 cable, thus eliminating the need to install
multiple cables for more efficient cabling in the security video environment.
There are two 16-port models: 500130; for coax video output and the 500131;
for twisted pair video output.
The Passive CCTV Hub works in conjunction with MuxLab’s 500000,
500009, 500015, 500022, 500023, 500024, 500029, 500120 and 500122. The
product features a port switch to set the unit to Power-Thru or Pass-Thru
mode.
1.2.Features
• Port switch to set unit to Pass-Thru Mode (500022) or Power-Thru Mode
Composite video; NTSC, PAL, SECAM
CCTV cameras, DVRs, monitors, switchers, multiplexers and other CCTV equip.
Transparent to the user.
DC to 8 MHz.
1.1Vp-p
Less than 2 dB per pair over the frequency range from DC to 8 MHz
Greater than 15 dB over the frequency range from DC to 8 MHz
Greater than 40 dB @ 8 MHz
Cat 3 –1,200 ft (365m); Cat 5 – 2,200 ft. (670m)*
*Shorter distances will result with DVR equipment. Typically 1,000 to 1,500 ft
Cat 3 –1,500 ft (457m); Cat 5 – 2,500 ft (762m)
Two (2)Three (3)
5 VA: 350 ft (107m) 10 VA: 175 ft
(53m)
20 VA: 90 ft (30m) 30 VA: 60 ft (20m)
50 Volts (AC RMS/DC). Recommended Class II PSU with fuse protection per port
4.5A (AC RMS/DC)
Remote 2-wire PTZ control supported via one (1) twisted pair.
Up to 4,000 ft (1.2 km) depending on the PTZ camera vendor**
**Please consult your CCTV equipment vendor for more detailed performance
specifications.
50 Volts (AC RMS/DC); 3A (AC RMS/DC)
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
Impedance: 75 Ω at 1 MHz. (RG59/U). Max. 25 ft. of coax allowed end to end.
Video (Model 500130): Sixteen (16) BNC-F
Video (Model 500131): Sixteen (16) 2-pole screw terminals
Power: Sixteen (16) 2-pole screw terminals
Control: Sixteen (16) 2-pole screw terminals.
Combined signals: Sixteen (16) RJ45 jacks
Sets each port to Pass-Thru Mode (500022) or Power-Thru Mode (500024/500029)
Power A (+)1, 31, 3, 5
Power B (-)2, 62, 4, 6
Control (+)4Not used
Control (-)5Not used
Video BNC Center (Tip)7 [T] opposite to 5000007 [T] opposite to 500000
Video BNC Ground (Ring)8 [R] opposite to 5000008 [R] opposite to 500000
Operating: 0° to 55°C. Storage:-20° to 85°C. Humidity: up to 95%
Black, anodized aluminum
19” (48.26 cm) W x 1.75” (4.4 cm) H x 2.0” ( 5.1 cm) D
The Passive CCTV Hub comes with the following parts. Please verify that all
pieces are present before proceeding.
• Base Unit (Factory configuration: Power-Thru Mode (500022)
• Installation Guide
3.2.Product Overview
The external connections of the Passive CCTV Hub are detailed in the
following diagrams. Please familiarize yourself with them before installing the
unit.
The Passive CCTV Hub provides a centralized sixteen (16) port CCTV copper
twisted pair cabling solution.
1. The Passive CCTV Hub is used in a CCTV installation to manage the
video, power and control connections between the CCTV cameras and the
head-end.
2. There are two (2) models of the Passive CCTV Hub; 500130 and 500131.
The difference between the 500130 and 500131 is that the video portion of
the 500130 incorporates a video balun at each port and is connected to the
DVR via coaxial cable. The video portion of the 500131 is fully twisted
pair on the input and output and connected to the DVR via twisted pair
cable. In order to convert from twisted pair back to coax, a CCTV video
balun is connected at each DVR port.
3. The products feature a switch at each port to select between Pass-Thru
Mode (500022 compatible) or Power-Thru Mode (500024/500029
compatible) depending on the cabling configuration.
4. The Passive CCTV Hub works in conjunction with MuxLab’s other CCTV
products including the 500000, 500009, 500015, 500022, 500023, 500024,
500029, 500120 and 500122). The passive CCTV Baluns are connected at
the CCTV camera.
5. The Passive CCTV Hub works with CCTV cameras that have built-in
twisted pair baluns. It may be necessary to reverse the polarity of the wires
first. Distance performance may vary.
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