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GDTS-4B1+RV Steel Tape Armored Outdoor Photoelectric Composite Cable, 4 G.652D Single Mode Fibers + 2 Copper Power Conductors
GDTS-4B1+RV is an all-in-one outdoor hybrid communication cable integrating single-mode optical fiber and copper power wires in one steel armored jacket. It transmits high-speed data via fiber and supplies power to remote devices simultaneously, eliminating separate fiber & power cable laying work.
Built with loose tube structure, FRP or steel wire central strength member, steel tape armor and PE outer sheath, this cable delivers stable performance under wide temperature ranges and harsh outdoor environments. It adopts ITU-T G.652D low-loss single mode fiber and 1.0mm² stranded copper conductors rated 300/500V, ideal for FTTA, CCTV, remote monitoring and outdoor access network projects.
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No. of cable |
4 |
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Fiber Model |
G.652D |
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Design(StrengthMember+Tube&Filler) |
1+5 |
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Central Strength Member |
Material |
FRP |
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Diameter（±0.05）mm |
2.5 |
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Electric cable |
Conductor cross-section (mm²) |
1.0 |
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Conductor type |
Copper strand |
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Maximum DC resistance@20℃, Ω/km |
19.5 |
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Rated voltage(V) |
300/500 |
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Material |
PVC |
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Diameter（±0.2）mm |
2.5 |
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Color |
Red 、Green |
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Loose Tube |
Material |
PBT |
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Diameter（±0.06）mm |
2.5 |
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Thickness（±0.03）mm |
0.35 |
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The Max.Core NO./Tube |
4 |
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Filler Rope |
Material |
LDPE |
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Diameter（±0.06）mm |
2.5 |
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Corrugated Steel Tape |
Material |
Coated two sides high carbon steel tape |
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Thickness（±0.01）mm |
Steel:0.15mm, coating:0.05mm |
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Outer Sheath |
Material |
PE |
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Thickness（±0.2）mm |
1.8 |
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Cable Diameter（±0.2）mm |
11.8 |
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Cable Weight（±5）kg |
123 |
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Min. bending radius |
Without Tension |
10.0×Cable-φ |
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Under Maximum Tension |
20.0×Cable-φ |
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Temperature range （℃） |
Installation |
-5~+50 |
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Transport&Storage |
-40~+70 |
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Operation |
-30~+70 |
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Item |
Specification |
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Fiber type |
Single mode G652D |
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Fiber material |
Doped silica |
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Attenuation coefficient @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
£ 0.36 dB/km £ 0.32 dB/km £ 0.22 dB/km £ 0.30 dB/km |
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Point discontinuity |
£ 0.05 dB |
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Cable cut-off wavelength |
£ 1260 nm |
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Zero-dispersion wavelength |
1300 ~ 1324 nm |
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Zero-dispersion slope |
£ 0.092 ps/(nm2.km) |
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Chromatic dispersion @ 1288 ~ 1339 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1625 nm |
£3.5 ps/(nm. km) £5.3 ps/(nm. km) £18 ps/(nm. km) £22 ps/(nm. km) |
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PMDQ (Quadrature average*) |
£0.2 ps/km1/2 |
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Mode field diameter @ 1310 nm |
9.2±0.4 um |
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Core / Clad concentricity error |
£ 0.5 um |
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Cladding diameter |
125.0 ± 0.7 um |
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Cladding non-circularity |
£1.0% |
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Primary coating diameter |
245 ± 10 um |
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Proof test level |
100 kpsi (=0.69 Gpa), 1% |
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Temperature dependence 0oC~ +70oC @ 1310 & 1550nm |
£ 0.1 dB/km |
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