Dahua VTO2000A-C - Appendix 1.2 VTO2000 A-B;VTO2000 A-K;VTO2000 A-R;VTO2000 A-F; Appendix 2 Accessory Specification; Appendix 2.1 Specification of Network Cable; Appendix 2.2 Specification of Extension Power Cord

94
Appendix 2 Accessory Specification
Appendix 2.1 Specification of Network Cable
Please select network cable reasonably according to wiring length L
N
between VTO and VTH.
Specification of Network Cable
0<L
N
≤50m
50<L
N
≤100m
UTP Cat5e/Cat6: 10 Ohm/100m
Yes
Yes
UTP Cat5e/Cat6: 18.8 Ohm/100m
Yes
No
Please try to ensure that wiring length L
N
doesn’t exceed 100m.
Appendix 2.2 Specification of Extension Power Cord
Please select suitable extension power cord according to distance L
C
between adapter and
VTO.
Specification of Extension Power Cord
0<L
C
≤30m
30<L
C
≤100m
20AWG
Yes
No
18AWG
Yes
Yes
17AWG
Yes
Yes
Before power on, please check whether positive and negative poles of extension power cord
are wired correctly; avoid reverse connection.
Appendix 2.3 Specification of Embedded Box
Model
Specification of Embedded Box
Modular VTO with Single Module
Flush mounting box 115mm×115mm×57mm
Modular VTO with 2 Modules
Flush mounting box 237mm×125mm×50mm
Modular VTO with 3 Modules
Flush mounting box 349mm×125mm×50mm