This cable is a polyethylene insulated, PVC sheathed, unit type cable for indoor installation.
1. Scope
This cable is a polyethylene insulated, PVC sheathed, unit type cable for indoor installation.
2. Wire Construction：
Wire Quad NO.
A-wire
B-wire
C-wire
D-wire
1
Blue
White
Brown
Black
2
Yellow
White
Brown
Black
3
Green
White
Brown
Black
4
Red
White
Brown
Black
5
Violet
White
Brown
Black
3.Core Forming：
6P～200P
Pair
PE tape
Pair
PE tape
pair
PE tape
1-10P
Blue-Blue
71-80P
Green-White
141-150P
Violet-Brown
11-20P
Yellow-Yellow
81-90P
Red-White
151-160P
Blue-Black
21-30P
Green-Green
91-100P
Violet-White
161-170P
Yellow-Black
31-40P
Red-Red
101-110P
Blue-Brown
171-180P
Green-Black
41-50P
Violet-Violet
111-120P
Yellow-Brown
181-190P
Red-Black
51-60P
Blue-White
121-130P
Green-Brown
191-200P
Violet-Black
61-70P
Yellow-White
131-140P
Red-Brown
300P～600P
Pair
PE tape
Pair
PE tape
pair
PE tape
1-50P
Blue-Blue
201-250P
Violet-Violet
401-450P
Red-White
51-100P
Yellow-Yellow
251-300P
Blue-White
451-500P
Violet-White
1011-150P
Green-Green
301-350P
Yellow-White
501-550P
Blue-Brown
151-200P
Red-Red
351-400P
Green-White
551-600P
Yellow-Brown
4.Structure：
4.1. Conductor：0.4±0.01mm、0.5±0.01mm
4.2. Number of pair：6、10、20、30、50、100、200、300、400、600
4.3. Insulation：PE
4.4. Twisted：Four insulated conductor shall be twisted together
4.5. Assembly：Arranged in accordance with the structure figure
4.6. Core Wrap：0.025mm Thickness , mylar tape Min(overlap ratio 33%)
4.7. Drain wire：7/0.16 Tinned Copper Wire
4.8. Shield：0.05mm Thickness , Al-mylar tape Min(overlap ratio 33%) ,with Al side in
4.9. Sheath：PE
5. Standards：
Dia. of conductor
(mm)
No. of pair
(P)
Insulation thickness
(mm)
cable core diameter (mm) approx.
Sheath thickness
(mm)
overall diameter (mm) approx.
estimated weight (Kg/m)
Standard length
(M)
6
0.13
4
1.3
7
52
500
10
0.13
5
1.3
8
69
500
20
0.13
6
1.3
9
109
500
30
0.13
7
1.3
10
143
500
0.4
50
0.13
10
1.4
13
218
500
100
0.13
14
1.6
17
397
500
200
0.13
18
1.9
22
746
500
300
0.13
23
2.0
27
1076
500
400
0.13
26
2.3
31
1427
500
600
0.13
31
2.4
36
2061
500
6
0.15
5
1.3
8
67
500
10
0.15
6
1.3
9
90
500
20
0.15
7
1.3
10
146
500
30
0.15
9
1.3
12
198
500
0.5
50
0.15
12
1.4
15
309
500
100
0.15
16
1.6
20
565
500
200
0.15
22
2.0
26
1087
500
300
0.15
27
2.1
31
1577
500
400
0.15
31
2.4
36
2092
500
600
0.15
38
2.5
43
3044
500
6. Electric Properties：
Item
0.4
0.5
Conductor resistance
Standard value：139Ω/KMMax. value：147.5Ω/KM
Standard value：88.7Ω/KMMax. value：93.5Ω/KM
Mutual capacitance
50P↑→ 55 nf/km ↓，30P ↓→ 60 nf/km ↓
Dielectric strength
DC 500V / 1min. or AC 350 V / 1min.
Insulation resistance
5000MW- Km DC 250~500V
Near-End Cross-talk
40KHz，AC
Min value：58.5dB↑Average value：66dB↑
Far-End Cross-talk
160KHz，AC
m-1.28×S≧55dB/㎞以上 m：Average value S：Standard value
Min value：38dB/km↑