|
TRUNK
CABLE
Trunk cable
mainly includes the
JX-412,
JX-500 and
JX-540 series.
Among them, the
JX-412 and
JX-500 series
have braiding type, longitudinal lapping type, and
seamless aluminum tube type as conductor. They are
applied to HFC networks as trunk cable and distribution
cable.
Construction and Material
Type Designation

|
Construction |
Material |
|
Center Conductor |
Bare copper or copper clad aluminum (BC or CCA) |
|
Dielectric |
Foamed PE (FPE) |
|
Outer Conductor |
|
|
Braiding Type
|
1st Shield |
Bonded or no-bonded aluminum foil (AL foil) |
|
2nd Shield |
Aluminum alloy or tinned copper (AA or TC) |
|
Longitudinal Laping Type |
Aluminum polyester laminated tape (AP tape) |
|
Tube Type |
Seamless aluminum tube (SAT) |
|
Flooding |
Flooding compound (APD) |
|
Jacket |
PE or PVC |
|
Messenger |
Galvanized steel |
|