Example embodiments provide a device that includes a main cable jacket including one or more sub-cable jackets, and each of the sub-cable jackets includes a number of conduits.

The present disclosure intends to facilitate tearing of a metal sheath even in a case where the metal sheath is incorporated in an optical fiber cable. The optical fiber cable of the present disclosure includes a cable core arranged at a central portion and accommodating a plurality of optical fibers gathered together, an inner layer sheath arranged on an outer circumference of the cable core and sheathing the cable core, a metal sheath arranged on an outer circumference of the inner layer sheath and wound around the inner layer sheath, an outer layer sheath arranged on an outer circumference of the metal sheath and sheathing the metal sheath, and at least one outer sheath tearing string arranged in a longitudinal direction inside the metal sheath.

An insulated electric cord (102) comprises an elongate covering arrangement (12) and at least two elongate electrical conductors (14, 16) held within the covering arrangement (12). The insulated electric cord (102) further comprises an elongate load bearing member (20) held within the covering arrangement (12). The insulated electric cord (102) further comprises an elongate flexible cutting member (22) held within the covering arrangement (12). The elongate electrical conductors (14, 16), the elongate load bearing member (20), and the elongate flexible cutting member (22) extend longitudinally through the covering arrangement (12). The elongate flexible cutting member (22) extends through the covering arrangement (12) adjacent the elongate load bearing member (20). The cutting member (22) is capable of cutting the covering arrangement (12), thereby allowing a portion of the load bearing member (20) to be extracted from the covering arrangement (12).

A data cable assembly includes at least one pair of conductors twisted about one another, optionally disposed along an outer surface of a pair separator. The conductors are covered by an inner jacket, and an armor disposed on the outer surface of the inner jacket. The inner jacket is covered by an outer jacket with a rip cord disposed between the armor and the outer jacket.

Example embodiments provide a device that includes a main cable jacket including one or more sub-cable jackets, and each of the sub-cable jackets includes a number of conduits.

A telecommunications cable includes a plurality of twisted pairs of insulated conductors. The plurality of twisted pairs of insulated conductors extends substantially along a longitudinal axis of the telecommunications cable. In addition, the telecommunications cable includes a separator. The separator separates each twisted pair of insulated conductor of the plurality of twisted pairs of insulated conductors. Moreover, the telecommunications cable includes a first layer. The first layer surrounds the separator and the plurality of twisted pairs of insulated conductors along a length of the telecommunications cable. The separator is I-shaped filler. The separator is made of low smoke zero halogen material or MDPE. The first layer is made of low smoke zero halogen material, polyethylene or poly vinyl chloride. The first layer has a thickness in a range of about 0.4 millimeter-2.5 millimeters.

A data cable assembly includes at least one pair of conductors twisted about one another, optionally disposed along an outer surface of a pair separator. The conductors are covered by an inner jacket, and an armor disposed on the outer surface of the inner jacket. The inner jacket is covered by an outer jacket with a rip cord disposed between the armor and the outer jacket.

Example embodiments provide a device that includes a main cable jacket including one or more sub-cable jackets, and each of the sub-cable jackets includes a number of conduits.

The present disclosure relates to a telecommunications cable. The telecommunications cable includes a plurality of twisted pairs of insulated conductors. The plurality of twisted pairs of insulated conductors extends substantially along a longitudinal axis of the telecommunications cable. In addition, the telecommunications cable includes a separator. The separator separates each twisted pair of insulated conductor of the plurality of twisted pairs of insulated conductors. Moreover, the telecommunications cable includes a first layer. The first layer surrounds the separator and the plurality of twisted pairs of insulated conductors along a length of the telecommunications cable. The separator is I-shaped filler. The separator is made of low smoke zero halogen material or MDPE. The first layer is made of low smoke zero halogen material, polyethylene or poly vinyl chloride. The first layer has a thickness in a range of about 0.4 millimeter-2.5 millimeters.

The present disclosure relates to a telecommunications cable. The telecommunications cable includes a plurality of twisted pairs of insulated conductors. The plurality of twisted pairs of insulated conductors extends substantially along a longitudinal axis of the telecommunications cable. In addition, the telecommunications cable includes a separator. The separator separates each twisted pair of insulated conductor of the plurality of twisted pairs of insulated conductors. Moreover, the telecommunications cable includes a first layer. The first layer surrounds the separator and the plurality of twisted pairs of insulated conductors along a length of the telecommunications cable. The separator is I-shaped filler. The separator is made of low smoke zero halogen material or MDPE. The first layer is made of low smoke zero halogen material, polyethylene or poly vinyl chloride. The first layer has a thickness in a range of about 0.4 millimeter-2.5 millimeters.