[Add] S3900-24T4S (#794)

device-types/FS/S3900-24T4S.yaml

@@ -0,0 +1,69 @@
+---
+manufacturer: FS
+model: S3900-24T4S
+slug: s3900-24t4s
+part_number: s3900-24t4s
+u_height: 1
+console-ports:
+  - name: Management
+    type: rj-45
+power-ports:
+  - name: Slot 1
+    type: iec-60320-c14
+interfaces:
+  - name: ethernet 1/1
+    type: 1000base-t
+  - name: ethernet 1/2
+    type: 1000base-t
+  - name: ethernet 1/3
+    type: 1000base-t
+  - name: ethernet 1/4
+    type: 1000base-t
+  - name: ethernet 1/5
+    type: 1000base-t
+  - name: ethernet 1/6
+    type: 1000base-t
+  - name: ethernet 1/7
+    type: 1000base-t
+  - name: ethernet 1/8
+    type: 1000base-t
+  - name: ethernet 1/9
+    type: 1000base-t
+  - name: ethernet 1/10
+    type: 1000base-t
+  - name: ethernet 1/11
+    type: 1000base-t
+  - name: ethernet 1/12
+    type: 1000base-t
+  - name: ethernet 1/13
+    type: 1000base-t
+  - name: ethernet 1/14
+    type: 1000base-t
+  - name: ethernet 1/15
+    type: 1000base-t
+  - name: ethernet 1/16
+    type: 1000base-t
+  - name: ethernet 1/17
+    type: 1000base-t
+  - name: ethernet 1/18
+    type: 1000base-t
+  - name: ethernet 1/19
+    type: 1000base-t
+  - name: ethernet 1/20
+    type: 1000base-t
+  - name: ethernet 1/21
+    type: 1000base-t
+  - name: ethernet 1/22
+    type: 1000base-t
+  - name: ethernet 1/23
+    type: 1000base-t
+  - name: ethernet 1/24
+    type: 1000base-t
+  - name: ethernet 1/25
+    type: 10gbase-x-sfpp
+  - name: ethernet 1/26
+    type: 10gbase-x-sfpp
+  - name: ethernet 1/27
+    type: 10gbase-x-sfpp
+  - name: ethernet 1/28
+    type: 10gbase-x-sfpp