diff --git a/vendors/Juniper/EX4300-24T.yaml b/vendors/Juniper/EX4300-24T.yaml
new file mode 100644
index 000000000..17de16f2c
--- /dev/null
+++ b/vendors/Juniper/EX4300-24T.yaml
@@ -0,0 +1,71 @@
+manufacturer: Juniper
+model: EX4300-24T
+slug: ex4300-24t
+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-0/0/12
+    type: 1000base-t
+  - name: ge-0/0/13
+    type: 1000base-t
+  - name: ge-0/0/14
+    type: 1000base-t
+  - name: ge-0/0/15
+    type: 1000base-t
+  - name: ge-0/0/16
+    type: 1000base-t
+  - name: ge-0/0/17
+    type: 1000base-t
+  - name: ge-0/0/18
+    type: 1000base-t
+  - name: ge-0/0/19
+    type: 1000base-t
+  - name: ge-0/0/20
+    type: 1000base-t
+  - name: ge-0/0/21
+    type: 1000base-t
+  - name: ge-0/0/22
+    type: 1000base-t
+  - name: ge-0/0/23
+    type: 1000base-t
+  - name: ge-0/0/24
+    type: 1000base-t
+  - name: et-0/1/0
+    type: 40gbase-x-qsfpp
+  - name: et-0/1/1
+    type: 40gbase-x-qsfpp
+  - name: et-0/1/2
+    type: 40gbase-x-qsfpp
+  - name: et-0/1/3
+    type: 40gbase-x-qsfpp
+power-ports:
+  - name: PSU0
+    type: iec-60320-c14
+  - name: PSU1
+    type: iec-60320-c14
+console-ports:
+  - name: Console
+    type: rj-45
+