Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:100 m
Supply Capability:100000 m/month
Application
It is mainly used to transmit audio frequency signals, analog signals up to 150kHz and the digital signals up to 2048kbit/s; and under certain conditions, it also can be used to transmit the digital signals above 2048kbit/s. it is suitable to use in the telecom circuit of city, near suburb and local areas.
Type | Designation | Standard |
HYA | Copper core solid polyolefin insulated plastic coating aluminum tape adhibit shielding polyolefin jacketed city communication cable | YD/T 322 |
HYPA | Copper foam skin polyolefin insulated plastic coating aluminum tape adhibit shielding polyolefin jacketed city communication cable | |
HYAT | Copper core solid polyolefin insulated grease filled plastic coating aluminum tape adhibit shielding polyolefin jacketed city communication cable | |
HYPAT | Copper foam skin polyolefin insulated grease plastic coating aluminum tape adhibit shielding polyolefin jacketed city communication cable | |
HYAC | Copper core solid polyolefin insulated grease filled plastic coating aluminum tape adhibit shielding polyolefin jacketed self-supporting city communication cable | |
HYA23 | Copper core solid polyolefin insulated plastic coating aluminum tape adhibit shielding polyolefin jacketed and serving double-tape armored city communication cable | |
HYAT23 | Copper core solid polyolefin insulated grease filled plastic coating aluminum tape adhibit shielding polyolefin jacketed and serving double-tape armored city communication cable | |
HYA53 | Copper core solid polyolefin insulated plastic coating aluminum tape adhibit shielding polyolefin jacketed and serving corrugated steel-tape longitudinal covered armored city communication cable | |
HYAT53 | Copper core solid polyolefin insulated grease filled plastic coating aluminum tape adhibit shielding polyolefin jacketed and serving corrugated steel-tape longitudinal covered armored city communication cable |
Specification
Type | Conductor diameter mm | Pair |
HYA 、HYPA 、HYAC HYA23 、HYA53 | 0.40 | 10～2400 |
0.50 | 10～1600 | |
0.60 | 10～1000 | |
0.80 | 10～600 | |
HYAT 、HYAT23 HYPAT 、HYAT53 | 0.40 | 10～2000 |
0.50 | 10～1000 | |
0.60 | 10～800 | |
0.80 | 10～400 |
Technical parameter
No. | content | unit | index | conversion for length |
1 | DC resistance single conductor | Ω/km | nominal diameter for the conductor(mm) 0.40 0.50 0.60 0.80 148.0 95.0 65.8 36.6 | /L Actual test value/L |
2 | DC resistance unbalance for pair | % | 0.40 0.50 0.60 0.80 nominal diameter for the conductor 1.5 1.5 1.5 1.5 average value≤ max. value 5.0 5.0 5.0 4.0 | — |
3 | 20℃ insulation resistance between each insulated conductor and the other grounding and shielding conductor DC 100V～500V | MΩ·km | non filled filled min. value 10×103 3×103 | Actual test value Actual test value×L |
4 | insulated electrical strength DC time for voltage force conductor to conductor conductor to shield | kV | solid insulated cable foam skin insulated cable 3s 1min 3s 1min
2.0 1.0 1.5 0.75
6.0 3.0 6.0 3.0 | — |
5 | operating capacitance 0.8kHz或1 kHz | nF/km | 10 >10 nominal pair no. max. Value 58.0 57.0 average value 52.0±4.0 52.0±2.0 | Actual test value/L |
6 | capacitance unbalance0.8kHz或1 kHz capacitance unbalance between pair and pair capacitance unbalance between pair and ground | pF/km | 10 >10 nominal pair max. 250（200）1） 250（200）1）
min. 2630 2630 average value≤ — 570（490）1) | Actual test value/[0.5 (L+)]
Actual test value/L |
7 | natural attenuation 20℃ cable with more than 10 pairs: 150 kHz
1024 kHz
150 kHz
1024 kHz
150 kHz
1024 kHz
150 kHz
1024 kHz
10 pairs | dB/km | nominal diameter mm 0.40 0.50 0.60 0.80 solid polyolefin insulated cable average value≤ 12.1 9.0 7.2 5.7 average value≤ 27.3 22.5 18.5 13.7 solid polyolefin insulated filled cable average value≤ 11.7 8.2 6.7 4.7 average value≤ 23.6 18.6 15.8 12.3 foam skin polyolefin insulated cable average value≤ 12.6 9.3 7.4 5.8 average value≤ 29.3 24.1 19.8 14.6 foam skin polyolefin insulated filled cable average value≤ 12.1 9.0 7.2 5.7 average value≤ 26.5 21.8 18.0 13.3 Average value shall not 110% of Max. average value of same type cable above 10 pairs. | Actual test value/L |
9 | far-end cross-talk defence 150 kHz 合random combination pair to pair all pair combination between basic unit or 30 pairs all pair-combination within 12 or 13 sub-unit or 10 pairs and 20 pairs | dB/km |
min. 58
power average value≥ 69
power average value≥ 68
|
Actual test value+10lgL |
1) Indexes in the bracket are suitable for the cables with conductor diameter of 0.60mm and 0.80mm | ||||
