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With large communication capacity, high transmission stability of communication cable

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Operating Voltage:
Max.300V/RMS
Temperature Rating:-20 degree celsius to 6 degree elsius
Cable Cores:From 2 cores to 24 cores
Application:Installation in signaling and alarm or security system.

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※ Large amount of production can be customized upon request.
introduction Communication cable Characteristic
1.Large communication capacity
2.The transmission of high stability
3.Communication cable Good security
4.Less affected by natural conditions and external disturbance
Communication cable Meaning
By a plurality of mutually insulated conductors or conductor cable core, with external communication line sealing sheath. Some in the sheath is arranged outside the outer protective layer. There are overhead pipeline, buried, and the bottom and other laying mode. According to the structure is divided into symmetrical, coaxial cable and comprehensive; according to the function for the field and permanent cable (underground, undersea cable). Communication cable transmission, wide frequency band, large communication capacity, small interference from outside, but not easy to repair. Transmission of telephone, telegraph, data and image.
Communication cable Application
Communication cable is used for audio communication cable near and far distance high frequency carrier and digital communications and signal transmission, is one of the Chinese five cable products. According to the use of communication cable and the range of use, can be divided into six series, namely city communication cable (including paper insulated cable, the words of polyolefin insulation polyolefin sheath city telephone cable), long-distance symmetrical cable (including paper insulated high frequency long-distance symmetrical cable, copper core polyethylene foam high frequency long-distance symmetrical cable and digital transmission distance symmetrical cable, coaxial cable) (including small coaxial cable, coaxial and micro coaxial cable), submarine cable (can be divided into symmetrical and coaxial cable submarine optical fiber cable (cable), including the type, the traditional strip array and matrix type three), RF cable (including symmetrical RF and RF coaxial).
Communication cable Specifications
Specification
Thickness of aluminum strip(mm)
Polyethylene sheath thickness(mm)
The approximate diameter of cable(mm)
The approximate weight of cable(kg/km)
-20℃Conductor DC resistance≤Ω/km
0.4×2×10
0.20
1.5
8.4
75
148.0
0.4×2×20
0.20
1.5
10.3
119
0.4×2×30
0.20
1.5
11.7
162
0.4×2×50
0.20
1.5
13.9
238
0.4×2×100
0.20
2.0
19.1
453
0.4×2×200
0.20
2.0
25.6
822
0.4×2×300
0.20
2.0
30.2
1175
0.4×2×400
0.20
2.5
35.6
1580
0.4×2×500
0.20
2.5
39.1
1928
0.4×2×600
0.20
2.5
42.2
2273
0.4×2×800
0.20
2.5
47.8
2956
0.4×2×1000
0.20
3.0
54.5
3724
0.4×2×1200
0.20
3.0
59.1
4404
0.4×2×1600
0.20
3.5
68.1
5855
0.4×2×1800
0.20
3.5
71.8
6530
0.4×2×2000
0.20
3.5
75.2
7202
0.5×2×10
0.20
1.5
9.6
100
95.0
0.5×2×20
0.20
1.5
11.9
165
0.5×2×30
0.20
1.5
13.6
229
95.0
0.5×2×50
0.20
1.5
16.4
436
0.5×2×100
0.20
2.0
22.6
664
0.5×2×200
0.20
2.0
30.7
1225
0.5×2×300
0.20
2.5
37.5
1804
0.5×2×400
0.20
2.5
43.0
2373
0.5×2×500
0.20
2.5
47.3
2909
0.5×2×600
0.20
3.0
52.3
3522
0.5×2×800
0.20
3.0
59.3
4590
0.5×2×1000
0.20
3.5
67.4
5761
0.5×2×1200
0.20
3.5
73.1
6822
0.5×2×1600
0.20
4.0
84.1
9055
0.5×2×1800
0.20
4.0
88.7
10049
0.5×2×2000
0.20
4.0
93.0
11190
0.6×2×10
0.20
1.5
10.7
130
65.8
0.6×2×20
0.20
1.5
13.4
219
0.6×2×30
0.20
1.5
15.5
304
0.6×2×50
0.20
2.0
19.9
499
0.6×2×100
0.20
2.0
26.1
905
0.6×2×200
0.20
2.5
36.9
1749
0.6×2×300
0.20
2.5
43.8
2524
0.6×2×400
0.20
3.0
51.4
3374
0.6×2×500
0.20
3.0
56.6
4140
0.6×2×600
0.20
3.5
62.3
4995
0.6×2×800
0.20
3.5
70.7
6516
0.6×2×1000
0.20
4.0
80.3
8162
0.8×2×10
0.20
1.5
12.9
167
36.8
0.8×2×20
0.20
1.5
16.6
351
0.8×2×30
0.20
2.0
20.4
527
0.8×2×50
0.20
2.0
24.9
816
0.8×2×100
0.20
2.5
35.1
1572
0.8×2×200
0.20
2.5
47.2
2950
0.8×2×300
0.20
3.0
57.4
4384
0.8×2×400
0.20
3.5
67.2
5843

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