diff --git a/device-types/Cisco/SF220-48P.yaml b/device-types/Cisco/SF220-48P.yaml
new file mode 100644
index 000000000..d3edd5dd9
--- /dev/null
+++ b/device-types/Cisco/SF220-48P.yaml
@@ -0,0 +1,224 @@
+---
+manufacturer: Cisco
+model: SF220-48P
+slug: cisco-sf220-48p
+part_number: SF220-48P-K9
+u_height: 1
+is_full_depth: false
+airflow: front-to-rear
+weight: 3.64
+weight_unit: kg
+comments: '[Datasheet](https://www.cisco.com/c/en/us/products/collateral/switches/small-business-220-series-smart-plus-switches/datasheet-c78-731284.html)'
+console-ports:
+  - name: con0
+    type: rj-45
+power-ports:
+  - name: PSU0
+    type: iec-60320-c14
+    maximum_draw: 400
+interfaces:
+  - name: FastEthernet1
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet2
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet3
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet4
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet5
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet6
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet7
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet8
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet9
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet10
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet11
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet12
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet13
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet14
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet15
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet16
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet17
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet18
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet19
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet20
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet21
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet22
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet23
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet24
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet25
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet26
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet27
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet28
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet29
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet30
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet31
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet32
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet33
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet34
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet35
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet36
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet37
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet38
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet39
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet40
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet41
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet42
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet43
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet44
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet45
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet46
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet47
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet48
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: GigabitEthernet1
+    type: 1000base-t
+  - name: GigabitEthernet2
+    type: 1000base-t
+  - name: GigabitEthernet1/1
+    type: 1000base-x-sfp
+  - name: GigabitEthernet1/2
+    type: 1000base-x-sfp
+module-bays:
+  - name: SFP1
+    position: '1'
+  - name: SFP2
+    position: '2'
diff --git a/device-types/Cisco/SF350-24P.yaml b/device-types/Cisco/SF350-24P.yaml
new file mode 100644
index 000000000..1ff0c1a92
--- /dev/null
+++ b/device-types/Cisco/SF350-24P.yaml
@@ -0,0 +1,128 @@
+---
+manufacturer: Cisco
+model: SF350-24P
+slug: cisco-sf350-24p
+part_number: SF350-24P-K9
+u_height: 1
+is_full_depth: false
+airflow: front-to-rear
+weight: 4.08
+weight_unit: kg
+comments: '[Datasheet](https://www.cisco.com/c/en/us/products/collateral/switches/small-business-smart-switches/data-sheet-c78-737359.html)'
+console-ports:
+  - name: con0
+    type: rj-45
+power-ports:
+  - name: PSU0
+    type: iec-60320-c14
+    maximum_draw: 230
+interfaces:
+  - name: FastEthernet1
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type3-ieee802.3bt
+  - name: FastEthernet2
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type3-ieee802.3bt
+  - name: FastEthernet3
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type3-ieee802.3bt
+  - name: FastEthernet4
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type3-ieee802.3bt
+  - name: FastEthernet5
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet6
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet7
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet8
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet9
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet10
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet11
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet12
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet13
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet14
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet15
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet16
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet17
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet18
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet19
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet20
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet21
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet22
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet23
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: FastEthernet24
+    type: 100base-tx
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: GigabitEthernet1
+    type: 1000base-t
+  - name: GigabitEthernet2
+    type: 1000base-t
+  - name: GigabitEthernet1/1
+    type: 1000base-x-sfp
+  - name: GigabitEthernet1/2
+    type: 1000base-x-sfp
+module-bays:
+  - name: SFP1
+    position: '1'
+  - name: SFP2
+    position: '2'