diff --git a/device-types/Juniper/EX2300-C-12P.yaml b/device-types/Juniper/EX2300-C-12P.yaml
new file mode 100644
index 00000000..a4281979
--- /dev/null
+++ b/device-types/Juniper/EX2300-C-12P.yaml
@@ -0,0 +1,49 @@
+manufacturer: Juniper
+model: EX2300-C-12P
+slug: ex2300-c-12p
+interfaces:
+  - name: ge-0/0/0
+    type: 1000base-t
+  - name: ge-0/0/1
+    type: 1000base-t
+  - name: ge-0/0/2
+    type: 1000base-t
+  - name: ge-0/0/3
+    type: 1000base-t
+  - name: ge-0/0/4
+    type: 1000base-t
+  - name: ge-0/0/5
+    type: 1000base-t
+  - name: ge-0/0/6
+    type: 1000base-t
+  - name: ge-0/0/7
+    type: 1000base-t
+  - name: ge-0/0/8
+    type: 1000base-t
+  - name: ge-0/0/9
+    type: 1000base-t
+  - name: ge-0/0/10
+    type: 1000base-t
+  - name: ge-0/0/11
+    type: 1000base-t
+  - name: ge-0/1/0
+    type: 1000base-x-sfp
+  - name: ge-0/1/1
+    type: 1000base-x-sfp
+  - name: xe-0/1/0
+    type: 10gbase-x-sfpp
+  - name: xe-0/1/1
+    type: 10gbase-x-sfpp
+  - name: vme
+    type: 1000base-t
+    mgmt_only: true
+power-ports:
+  - name: PSU0
+    type: iec-60320-c14
+    maximum_draw: 170
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: Console
+    type: usb-mini-b
+
diff --git a/device-types/Juniper/EX2300-C-12T.yaml b/device-types/Juniper/EX2300-C-12T.yaml
new file mode 100644
index 00000000..76443630
--- /dev/null
+++ b/device-types/Juniper/EX2300-C-12T.yaml
@@ -0,0 +1,48 @@
+manufacturer: Juniper
+model: EX2300-C-12T
+slug: ex2300-c-12t
+interfaces:
+  - name: ge-0/0/0
+    type: 1000base-t
+  - name: ge-0/0/1
+    type: 1000base-t
+  - name: ge-0/0/2
+    type: 1000base-t
+  - name: ge-0/0/3
+    type: 1000base-t
+  - name: ge-0/0/4
+    type: 1000base-t
+  - name: ge-0/0/5
+    type: 1000base-t
+  - name: ge-0/0/6
+    type: 1000base-t
+  - name: ge-0/0/7
+    type: 1000base-t
+  - name: ge-0/0/8
+    type: 1000base-t
+  - name: ge-0/0/9
+    type: 1000base-t
+  - name: ge-0/0/10
+    type: 1000base-t
+  - name: ge-0/0/11
+    type: 1000base-t
+  - name: ge-0/1/0
+    type: 1000base-x-sfp
+  - name: ge-0/1/1
+    type: 1000base-x-sfp
+  - name: xe-0/1/0
+    type: 10gbase-x-sfpp
+  - name: xe-0/1/1
+    type: 10gbase-x-sfpp
+  - name: vme
+    type: 1000base-t
+    mgmt_only: true
+power-ports:
+  - name: PSU0
+    type: iec-60320-c14
+    maximum_draw: 40
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: Console
+    type: usb-mini-b