Technical Specifications; Applications - Urmet 3000/050 Mode D'emploi

TECHNICAL SPECIFICATIONS

Video input/output: ........................................................................................................................ Male BNC
UTP cable input/output: ....................................................................................................... Terminal board
Recommended wire type: .............................................................................. 24 AWG UTP CAT5 or higher
Impedance ............................................................................................................................... 100 Ω ± 20%
BNC impedance: ................................................................................................................................... 75 Ω
UTP impedance: .................................................................................................................................. 100 Ω
Voltage surge protection: ......................................................................................................................... Yes
Working temperature range: ............................................................................................................ -10-45°C
Storage temperature range: ............................................................................................................. -30-60°C
Humidity: ............................................................................................................................................. 0-95%
Dimensions (W x H x D): .................................................................................................... 30 x 15 x 14 mm
Weight (each): ........................................................................................................................................ 30 g
Important note:
Technical features may be subject to change without prior notice.

APPLICATIONS

The distances which can be reached with the Video Balun devices depend on the type of cameras used.
Distances with 24 AWG UTP CAT5 cable are shown in the following tables
AHD 2MPX cameras
From 0 to 80m
Video With double lines
efficiency on images. Use
1092/300A
version
AHD 4MPX cameras
From 0 to 80m
Video With double lines
efficiency on images. Use
1092/300A
version
(*) With use of Equalisation function in AUTO MODE on DVR
Important note:

The tables provide the approximate maximum distances with a tolerance of approximately ± 50m.

The distances may vary according to the wire quality also when the latter is made by the same
manufacturer as the devices.

Consider that the distances may decrease if the devices are used with DVR apparatuses.
DS3000-002
From 80m to 350m
Maximum
From 80m to 240m
Maximum
From 350m to 400m
With acceptable
loss of resolution
From 240m to 280m
With acceptable
loss of resolution
Higher than 400m
Not acceptable
(high loss of
resolution)
Higher than 280m
Not acceptable
(high loss of
resolution)
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