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6

IV. DC12V

 

Wire Diameter VS. Transmission Distance

The recommended

 

max

 

transmission

 

distance when

 

the

 

wire

 

diameter

 

is

 

certain

 

and

 

the

 

DC12V voltage

 

loss

 

rate

 

is less

 

than

 

10

%

 (For DC12V powered devices, the maximum allowed voltage loss rate is 10%. All the 

wires in the following table are cooper wires, whose electrical resistivity is 

ρ

 = 0.0175Ω

*

mm2/m

)

Diameter
      (mm)

0.8

20AWG

1.0(18AWG )

1.25(16AWG)

2.0(12AWG )

5

38

125

61

199

96

315

244

801

10

19

63

30

99

48

157

122

400

15

13

42

20

66

32

105

81

267

20

10

31

15

50

24

79

61

200

25

8

25

12

40

19

63

49

160

30

6

21

10

33

16

52

41

133

35

5

18

9

28

14

45

35

114

40

5

16

8

25

12

39

31

100

45

4

14

7

22

11

35

27

89

50

4

13

6

20

10

31

24

80

55

3

11

6(

18

9

29

22

73

60

3

10

5

17

8

26

20

67

65

Note 1

5

15

7

24

19

62

70

Note 1

4

14

7

22

17

57

75

Note 1

4

13

6

21

16

53

80

Note 1

4

12

6

20

15

50

85

Note 1

4

12

6

19

14

47

90

Note 1

3

11

5

17

14

44

95

Note 1

3

10

5

17

13

42)

100

Note 1

3

10

5

16

12

40

Distance
            (m)

Power (W)

[Note]: 

1. When the transmission power is over 60W, you must use wires with diameter of 1.0 (18AWG) or above;

2. The requirements of diameter apply to single, solid and round cooper wire. The AWG value of multi-stranded 

wires is dependent on the total CSA (Cross Sectional Area) of all wires.

Summary of Contents for MD-200Np-S

Page 1: ...Easy Installation Guide Megapixel Network Camera MD 200Np S...

Page 2: ...diation or with unstable lighting Keep the camera away from water or any liquid to avoid damage to internal components To avoid heat accumulation please do not block the ventilation around the device...

Page 3: ...without notice This Guide is made for multiple models but it will not illustrate one by one Please refer to it according to the actual products you are using This device can be used after being activ...

Page 4: ...Unit mm R2 25 x 2 R1 33 x 3 99 49 56 4 37 42 48 8 99 49 III Appearance and Interface Dimensions 3...

Page 5: ...1 2 7 5 6 9 8 4 3 4 Components No Component Name 1 Semi Dome Housing 2 Semi Dome Movement 3 Lens 4 IR Light 5 Lens Adjustment Screw 6 Semi Dome Base 7 TF Card Slot 8 MIC microphone 9 Side Wiring Hole...

Page 6: ...ect to loudspeaker box Audio grounding Alarm input grounding Alarm output port for outputting alarm signal connect to alarm light AUDIO IN AUDIO OUT AUDIO GND ALARM IN GND ALARM OUT 1 ALARM OUT 2 ALAR...

Page 7: ...0 25 8 25 12 40 19 63 49 160 30 6 21 10 33 16 52 41 133 35 5 18 9 28 14 45 35 114 40 5 16 8 25 12 39 31 100 45 4 14 7 22 11 35 27 89 50 4 13 6 20 10 31 24 80 55 3 11 6 18 9 29 22 73 60 3 10 5 17 8 26...

Page 8: ...and solid enough for xing self tapping screws and meanwhile strong enough for bearing the device 1 Take down the semi dome housing Use a screw driver to screw off the 3 hexagonal anti drop screws and...

Page 9: ...ry of TF card is 256G After insertion hot swapping of the TF card is not recommended 3 Paste the installation sticker Pick out the installation sticker from the attachment and stick it to the ceiling...

Page 10: ...thoroughly into the holes Note If threading wires from the top of the mounting surface a wire outlet hole is also needed at the part of Top Wiring Hole on the sticker If threading wires from the pro...

Page 11: ...e wires through the wiring hole align the two screw holes on the device base to the two plastic expansion screw bolts on the mounting surface tighten the two tapping screws into the expansion screw bo...

Page 12: ...amera Image Rotate and BNC and enable corridor mode Note When adjusting in pan direction you need to rotate the lens xture as well to avoid blocking the eld of view 7 Connect cables and power on the d...

Page 13: ...camera will reboot Individual Select the device from IPCSearch and right click to select Active Fill admin user name and password and the e mail address to nd back the password Click Activate and the...

Page 14: ...e web client Click Modify Params and set the network parameters When configuring a static IP for the camera please check Custom device address Close DHCP and fill the Ethernet parameters During modifi...

Page 15: ...ches requirements 2 successfully After login download and install the plug in 3 Re login to the web client and view live video directly Note Interfaces of different models may differ Please subject it...

Page 16: ...V1 20190716...

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