# Class CIM_PhysicalLink
extends CIM_PhysicalElement

The PhysicalLink class represents the cabling of PhysicalElements together. For example, serial or Ethernet cables would be subclasses (if additional properties or associations are defined) or instances of PhysicalLink. In many cases, the numerous physical cables within a PhysicalPackage or Network will not be modeled. However, where these cables or Links are critical components, or are tagged assets of the company, these objects can be instantiated using this class or one of its descendent classes.

### Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods

## Class Hierarchy

CIM_ManagedElement
|
+--CIM_ManagedSystemElement
|
+--CIM_PhysicalElement
|
+--CIM_PhysicalLink

## Direct Known Subclasses

## Class Qualifiers

Name | Data Type | Value
--- | --- | ---
Description | string | The PhysicalLink class represents the cabling of PhysicalElements together. For example, serial or Ethernet cables would be subclasses (if additional properties or associations are defined) or instances of PhysicalLink. In many cases, the numerous physical cables within a PhysicalPackage or Network will not be modeled. However, where these cables or Links are critical components, or are tagged assets of the company, these objects can be instantiated using this class or one of its descendent classes.
UMLPackagePath | string | CIM::Physical::Link
Version | string | 2.8.0

## Class Properties

### Local Class Properties

Name | Data Type | Default Value | Qualifiers
--- | --- | --- | ---
Name | Data Type | Value
Length | real64 |
Description | string | The current length of the PhysicalLink in feet. For some connections, especially wireless technologies, this property may not be applicable and should be left uninitialized.
PUnit | string | foot
Units | string | Feet
MaxLength | real64 |
Description | string | The maximum length of the PhysicalLink in feet.
PUnit | string | foot
Units | string | Feet
MediaType | uint16 |
Description | string | The MediaType property defines the particular type of Media through which transmission signals pass. Common network media include twisted-pair (value=11 or 12), coaxial (7, 8 or 9) and fiber-optic cable (10).
MappingStrings | string | MIF.DMTF|Fibre Channel Bus Port Extensions|001.4
ValueMap | string | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
Values | string | Unknown, Other, Cat1, Cat2, Cat3, Cat4, Cat5, 50-ohm Coaxial, 75-ohm Coaxial, 100-ohm Coaxial, Fiber-optic, UTP, STP, Ribbon Cable, Twinaxial, Optical 9um, Optical 50um, Optical 62.5um
Wired | boolean |
Description | string | Boolean indicating whether the PhysicalLink is an actual cable (TRUE) or a wireless connection (FALSE).

### Inherited Properties

Name | Data Type | Class Origin
--- | --- | ---
CanBeFRUed | boolean | CIM_PhysicalElement
Caption | string | CIM_ManagedElement
CommunicationStatus | uint16 | CIM_ManagedSystemElement
CreationClassName | string | CIM_PhysicalElement
Description | string | CIM_PhysicalElement
DetailedStatus | uint16 | CIM_ManagedSystemElement
ElementName | string | CIM_PhysicalElement
Generation | uint64 | CIM_ManagedElement
HealthState | uint16 | CIM_ManagedSystemElement
InstallDate | datetime | CIM_ManagedSystemElement
InstanceID | string | CIM_ManagedElement
ManufactureDate | datetime | CIM_PhysicalElement
Manufacturer | string | CIM_PhysicalElement
Model | string | CIM_PhysicalElement
Name | string | CIM_ManagedSystemElement
OperatingStatus | uint16 | CIM_ManagedSystemElement
OtherIdentifyingInfo | string | CIM_PhysicalElement
PartNumber | string | CIM_PhysicalElement
PoweredOn | boolean | CIM_PhysicalElement
PrimaryStatus | uint16 | CIM_ManagedSystemElement
SerialNumber | string | CIM_PhysicalElement
SKU | string | CIM_PhysicalElement
Status | string | CIM_ManagedSystemElement
Tag | string | CIM_PhysicalElement
UserTracking | string | CIM_PhysicalElement
VendorEquipmentType | string | CIM_PhysicalElement
Version | string | CIM_PhysicalElement
OperationalStatus | uint16[] | CIM_ManagedSystemElement
StatusDescriptions | string[] | CIM_ManagedSystemElement

## Class Methods