20-200pair Armored Underground Telephone Cable
20-200pair armored underground telephone Cable RJ45
Basic Information
1)CU material conductor
2)Environment friendly PVC
3)White or gray jacket
4)Certification: ISO, ROHS
Product specification:
Conductor:
--Material: Solid annealed copper
--Diameter: 0.4mm
--Tensile elongation: 15%
Insulation:
--Material: Solid HDPE
--thickness: 0.88mm± 0.01mm
--Tensile elongation: 300%
Filled Material---Jelly filled
Wrap Material--polyester film tape(water barrier)
Shield Material--Aluminum tape
Inner jacket Material--polyethylene
Armoured Material--double layers steel tape
Sheathed Material--Polyethylene
Conductor | TC ,CCA,CCS is available |
Number of pairs | 2,4,6....200pairs |
Jacket | PE |
Conductor diameter | 0.4/0.45/0.5/0.6mm |
ATTENUATION & AVERAGE POWER RATING
Frequency Mhz | Attenuation(dB/100m) | Average power(kw) |
10 | 0.39 | 21.72 |
100 | 1.30 | 6.67 |
150 | 1.61 | 5.45 |
200 | 1.87 | 4.65 |
300 | 2.31 | 3.74 |
450 | 2.88 | 3.03 |
500 | 3.05 | 2.85 |
700 | 3.66 | 2.41 |
800 | 3.93 | 2.22 |
900 | 4.19 | 2.09 |
1000 | 4.44 | 1.97 |
1500 | 5.58 | 1.57 |
1700 | 5.98 | 1.46 |
1800 | 6.18 | 1.41 |
1900 | 6.37 | 1.36 |
2000 | 6.55 | 1.32 |
2100 | 6.75 | 1.29 |
2200 | 6.93 | 1.26 |
2400 | 7.29 | 1.21 |
2500 | 7.45 | 1.18 |
2700 | 7.80 | 1.11 |
3000 | 8.28 | 1.05 |
4000 | 8.93 | 0.99 |
5000 | 9.84 | 0.90 |
6000 | 11.24 | 0.79 |
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