Closes #23470: Add 3X8P, 3C12P, and 4C12P trunk cable profiles (#23526)

Introduce trunk profiles with 3-4 MPO-8 or MPO-12 connectors at each end.

netbox/dcim/cable_profiles.py

@@ -282,6 +282,24 @@ class Trunk2C12PCableProfile(BaseCableProfile):
     b_connectors = a_connectors
 
 
+class Trunk3C8PCableProfile(BaseCableProfile):
+    a_connectors = {
+        1: 8,
+        2: 8,
+        3: 8,
+    }
+    b_connectors = a_connectors
+
+
+class Trunk3C12PCableProfile(BaseCableProfile):
+    a_connectors = {
+        1: 12,
+        2: 12,
+        3: 12,
+    }
+    b_connectors = a_connectors
+
+
 class Trunk4C1PCableProfile(BaseCableProfile):
     a_connectors = {
         1: 1,
@@ -332,6 +350,16 @@ class Trunk4C8PCableProfile(BaseCableProfile):
     b_connectors = a_connectors
 
 
+class Trunk4C12PCableProfile(BaseCableProfile):
+    a_connectors = {
+        1: 12,
+        2: 12,
+        3: 12,
+        4: 12,
+    }
+    b_connectors = a_connectors
+
+
 class Trunk8C1PCableProfile(BaseCableProfile):
     a_connectors = {
         1: 1,

netbox/dcim/choices.py

@@ -1844,12 +1844,15 @@ class CableProfileChoices(ChoiceSet):
     TRUNK_2C6P = 'trunk-2c6p'
     TRUNK_2C8P = 'trunk-2c8p'
     TRUNK_2C12P = 'trunk-2c12p'
+    TRUNK_3C8P = 'trunk-3c8p'
+    TRUNK_3C12P = 'trunk-3c12p'
     TRUNK_4C1P = 'trunk-4c1p'
     TRUNK_4C2P = 'trunk-4c2p'
     TRUNK_4C4P = 'trunk-4c4p'
     TRUNK_4C4P_SHUFFLE = 'trunk-4c4p-shuffle'
     TRUNK_4C6P = 'trunk-4c6p'
     TRUNK_4C8P = 'trunk-4c8p'
+    TRUNK_4C12P = 'trunk-4c12p'
     TRUNK_8C1P = 'trunk-8c1p'
     TRUNK_8C4P = 'trunk-8c4p'
     TRUNK_12C1P = 'trunk-12c1p'
@@ -1884,12 +1887,15 @@ class CableProfileChoices(ChoiceSet):
                 Choice(TRUNK_2C6P, _('2C6P trunk')),
                 Choice(TRUNK_2C8P, _('2C8P trunk')),
                 Choice(TRUNK_2C12P, _('2C12P trunk')),
+                Choice(TRUNK_3C8P, _('3C8P trunk')),
+                Choice(TRUNK_3C12P, _('3C12P trunk')),
                 Choice(TRUNK_4C1P, _('4C1P trunk')),
                 Choice(TRUNK_4C2P, _('4C2P trunk')),
                 Choice(TRUNK_4C4P, _('4C4P trunk')),
                 Choice(TRUNK_4C4P_SHUFFLE, _('4C4P trunk (shuffle)')),
                 Choice(TRUNK_4C6P, _('4C6P trunk')),
                 Choice(TRUNK_4C8P, _('4C8P trunk')),
+                Choice(TRUNK_4C12P, _('4C12P trunk')),
                 Choice(TRUNK_8C1P, _('8C1P trunk')),
                 Choice(TRUNK_8C4P, _('8C4P trunk')),
                 Choice(TRUNK_12C1P, _('12C1P trunk')),

netbox/dcim/models/cables.py

@@ -218,12 +218,15 @@ class Cable(PrimaryModel):
             CableProfileChoices.TRUNK_2C6P: cable_profiles.Trunk2C6PCableProfile,
             CableProfileChoices.TRUNK_2C8P: cable_profiles.Trunk2C8PCableProfile,
             CableProfileChoices.TRUNK_2C12P: cable_profiles.Trunk2C12PCableProfile,
+            CableProfileChoices.TRUNK_3C8P: cable_profiles.Trunk3C8PCableProfile,
+            CableProfileChoices.TRUNK_3C12P: cable_profiles.Trunk3C12PCableProfile,
             CableProfileChoices.TRUNK_4C1P: cable_profiles.Trunk4C1PCableProfile,
             CableProfileChoices.TRUNK_4C2P: cable_profiles.Trunk4C2PCableProfile,
             CableProfileChoices.TRUNK_4C4P: cable_profiles.Trunk4C4PCableProfile,
             CableProfileChoices.TRUNK_4C4P_SHUFFLE: cable_profiles.Trunk4C4PShuffleCableProfile,
             CableProfileChoices.TRUNK_4C6P: cable_profiles.Trunk4C6PCableProfile,
             CableProfileChoices.TRUNK_4C8P: cable_profiles.Trunk4C8PCableProfile,
+            CableProfileChoices.TRUNK_4C12P: cable_profiles.Trunk4C12PCableProfile,
             CableProfileChoices.TRUNK_8C1P: cable_profiles.Trunk8C1PCableProfile,
             CableProfileChoices.TRUNK_8C4P: cable_profiles.Trunk8C4PCableProfile,
             CableProfileChoices.TRUNK_12C1P: cable_profiles.Trunk12C1PCableProfile,