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组合电缆
3x12AWG电力电缆+2x(1x2x22AWG)数据对线+4芯光纤电缆SWB 低烟无卤LSZH组合电缆
3x12AWG Power Cable
| Conductor | 12AWG stranded tinned copper to IEC60228 Class 2 |
|---|---|
Insulation |
XLPE compound. Nominal outer diameter 3.75mm |
Insulation Color |
Blue, Brown and Green/Yellow |
2x(1x2x22AWG) Shielded Twisted Pairs
| Conductor | 22AWG stranded tinned copper to IEC60228 Class 2 |
|---|---|
Insulation |
PE material. Thickness 0.4mm |
Insulation Color |
Black and White |
Shield |
Aluminium polyester tape with 24 AWG stranded tinned copper drain wire |
Sheath |
LSZH sheath. Nominal outer diameter is 4.8mm |
Sheath Color |
Black and Grey |
4 Core Central Loose Tube Fiber Optic Cable
| Optical Fiber | Multi-mode cabled fibers meet or exceed the requirements of ITUT G.651 specification |
|---|---|
Loose Tube |
PBT tubes contains 4 fibers. The tubes are filled with a thixotropic gel to prevent the ingress of water |
Aramid Yarn |
Aramid Yarn is laid over the tube core to serve as peripheral strength |
Sheath |
LSZH outer Sheathis extruded over the glass yarn. Nominal outer diameter is about 5.0mm |
Sheath Color |
Black |
Element Assembly
| Wrapping Tape | Polyester tape or woven tape |
|---|---|
Inner Jacket |
Black LSZH, thickness 1.0mm |
Armor |
Galvanized steel wire braid, coverage 95% |
Sheath |
FR-LSZH, thickness 1.6mm, nominal outer diameter 19.5±1.5mm |
Sheath Color |
Black |