diff --git a/netbox/dcim/constants.py b/netbox/dcim/constants.py
index 9c2993b60..3183ec0a6 100644
--- a/netbox/dcim/constants.py
+++ b/netbox/dcim/constants.py
@@ -67,6 +67,8 @@ IFACE_FF_25GE_SFP28 = 1350
 IFACE_FF_40GE_QSFP_PLUS = 1400
 IFACE_FF_100GE_CFP = 1500
 IFACE_FF_100GE_QSFP28 = 1600
+IFACE_FF_100GE_CPAK = 1700
+IFACE_FF_100GE_CVR_CPAK = 1800
 # Wireless
 IFACE_FF_80211A = 2600
 IFACE_FF_80211G = 2610
@@ -123,6 +125,8 @@ IFACE_FF_CHOICES = [
             [IFACE_FF_40GE_QSFP_PLUS, 'QSFP+ (40GE)'],
             [IFACE_FF_100GE_CFP, 'CFP (100GE)'],
             [IFACE_FF_100GE_QSFP28, 'QSFP28 (100GE)'],
+            [IFACE_FF_100GE_CPAK, 'CPAK (100GE)'],
+            [IFACE_FF_100GE_CVR_CPAK, 'CPAK on CVR/CFP (100GE)'],
         ]
     ],
     [