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LongReach II Active CCTV Receiver Hub Installation Guide
Page 7
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. Current
2.5 A rms or DC
Max. Distance @ 24VAC via three twisted
pairs.
*Longer distances may be achieved
@ 28 VAC.
2 VA: 1,500 ft (457m)* 4 VA:745ft (227m)*
10 VA: 300 ft (91m)* 20 VA: 150 ft
(46m)*
*Based on 10% voltage drop at camera.
Please consult your CCTV vendor for more
info.
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
48 Volts (AC RMS/DC)
Maximum Current Rating
2A (AC RMS/DC), no fuse
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
RG59/U or RG6; Impedance: 75
Ω
Switch
Select between Power-Thru
(500024/500029) and Pass-Thru (500022)
Mode
