Installation Instructions

8 of 11 P/N 1069681 • REV 1.0 • ISS 14APR10
• If the picture is scrambled change the polarity of the twisted pair wires to the
corresponding terminal block.
Technical Specifications*
Electrical
Video Format NTSC, PAL, SECAM
Frequency 20 Hz to 6 MHz
Adjustment Automatically controlled by internal microprocessor
Coax 75 Ohm
Twisted Pair 100 Ohms +/- 20%, 24 AWG min., unshielded Category 2-7 up to 750 ft.
(228m)
CMRR 70 dB
Video Present Green LED’s, one per channel
Power indicator Red LED
Connectors UTP inputs: Detachable terminal blocks, RJ-45 or Optional RJ-45 Adapter
(Included)
Video Outputs: BNC
Power: IEC380 AC power inlet (excluding GEC-4VARHUB-4)
Standard P1J DC inlet receptacle 2.1 x 5.5 mm, center positive (GEC-
4VARHUB-4)
Main AC Fuse 1 A at 115 VAC/3 A at 220 VAC, 5x20 mm, 8 channel models
1.5 A at 115 VAC/5 A at 220 VAC, 5x20 mm, 16 channel models
2 A at 115 VAC/5 A at 220 VAC, 5x20 mm, 32 channel models
A spare fuse is located inside the fuse holder.
Environmental
Humidity 0 to 95%, noncondensing
Temperature Operating: -10° to +50° C
Storage: -30° to +70° C