diff --git a/device-types/Extreme Networks/5320-16P-4XE-DC.yaml b/device-types/Extreme Networks/5320-16P-4XE-DC.yaml
new file mode 100644
index 000000000..9a8168207
--- /dev/null
+++ b/device-types/Extreme Networks/5320-16P-4XE-DC.yaml	
@@ -0,0 +1,95 @@
+---
+manufacturer: Extreme Networks
+model: 5320-16P-4XE-DC
+slug: extreme-networks-5320-16p-4xe-dc
+part_number: 5320-16P-4XE-DC
+u_height: 1
+is_full_depth: false
+weight: 3.0
+weight_unit: kg
+airflow: left-to-right
+comments: '[Extreme Networks 5320 Datasheet](https://extr-p-001.sitecorecontenthub.cloud/api/public/content/d474173d28554fb5925dc4e26312c8fe?v=c6d9813f)'
+power-ports:
+  - name: DC-In
+    type: dc-terminal
+    maximum_draw: 260
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: USB console
+    type: usb-micro-b
+interfaces:
+  - name: '1'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '2'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '3'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '4'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '5'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '6'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '7'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '8'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '9'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '10'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '11'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '12'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '13'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '14'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '15'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '16'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '17'
+    type: 10gbase-x-sfpp
+  - name: '18'
+    type: 10gbase-x-sfpp
+  - name: '19'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
+  - name: '20'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
diff --git a/device-types/Extreme Networks/5320-16P-4XE.yaml b/device-types/Extreme Networks/5320-16P-4XE.yaml
new file mode 100644
index 000000000..de9468817
--- /dev/null
+++ b/device-types/Extreme Networks/5320-16P-4XE.yaml	
@@ -0,0 +1,95 @@
+---
+manufacturer: Extreme Networks
+model: 5320-16P-4XE
+slug: extreme-networks-5320-16p-4xe
+part_number: 5320-16P-4XE
+u_height: 1
+is_full_depth: false
+weight: 3.0
+weight_unit: kg
+airflow: left-to-right
+comments: '[Extreme Networks 5320 Datasheet](https://extr-p-001.sitecorecontenthub.cloud/api/public/content/d474173d28554fb5925dc4e26312c8fe?v=c6d9813f)'
+power-ports:
+  - name: C14
+    type: iec-60320-c14
+    maximum_draw: 246
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: USB console
+    type: usb-micro-b
+interfaces:
+  - name: '1'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '2'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '3'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '4'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '5'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '6'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '7'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '8'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '9'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '10'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '11'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '12'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '13'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '14'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '15'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '16'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '17'
+    type: 10gbase-x-sfpp
+  - name: '18'
+    type: 10gbase-x-sfpp
+  - name: '19'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
+  - name: '20'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
diff --git a/device-types/Extreme Networks/5320-24P-8XE.yaml b/device-types/Extreme Networks/5320-24P-8XE.yaml
new file mode 100644
index 000000000..27a8a4603
--- /dev/null
+++ b/device-types/Extreme Networks/5320-24P-8XE.yaml	
@@ -0,0 +1,138 @@
+---
+manufacturer: Extreme Networks
+model: 5320-24P-8XE
+slug: extreme-networks-5320-24p-8xe
+part_number: 5320-24P-8XE
+u_height: 1
+is_full_depth: false
+weight: 4.0
+weight_unit: kg
+airflow: left-to-right
+comments: '[Extreme Networks 5320 Datasheet](https://extr-p-001.sitecorecontenthub.cloud/api/public/content/d474173d28554fb5925dc4e26312c8fe?v=c6d9813f)'
+power-ports:
+  - name: C14
+    type: iec-60320-c14
+    maximum_draw: 480
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: USB console
+    type: usb-micro-b
+interfaces:
+  - name: '1'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '2'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '3'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '4'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '5'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '6'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '7'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '8'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '9'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '10'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '11'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '12'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '13'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '14'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '15'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '16'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '17'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '18'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '19'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '20'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '21'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '22'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '23'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '24'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '25'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '26'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '27'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '28'
+    type: 10gbase-x-sfpp
+  - name: '29'
+    type: 10gbase-x-sfpp
+  - name: '30'
+    type: 10gbase-x-sfpp
+  - name: '31'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
+  - name: '32'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
diff --git a/device-types/Extreme Networks/5320-24T-24S-4XE-XT.yaml b/device-types/Extreme Networks/5320-24T-24S-4XE-XT.yaml
new file mode 100644
index 000000000..c06e7ab56
--- /dev/null
+++ b/device-types/Extreme Networks/5320-24T-24S-4XE-XT.yaml	
@@ -0,0 +1,135 @@
+---
+manufacturer: Extreme Networks
+model: 5320-24T-24S-4XE-XT
+slug: extreme-networks-5320-24t-24s-4xe-xt
+part_number: 5320-24T-24S-4XE-XT
+u_height: 1
+is_full_depth: false
+weight: 4.0
+weight_unit: kg
+airflow: left-to-right
+comments: '[Extreme Networks 5320 Datasheet](https://extr-p-001.sitecorecontenthub.cloud/api/public/content/d474173d28554fb5925dc4e26312c8fe?v=c6d9813f)'
+power-ports:
+  - name: PSU1
+    type: iec-60320-c14
+    description: Fixed power supply
+    maximum_draw: 87
+  - name: RPS1
+    type: dc-terminal
+    description: Redundant power supply
+    maximum_draw: 87
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: USB console
+    type: usb-micro-b
+interfaces:
+  - name: Mgmt-port
+    type: 1000base-t
+    mgmt_only: true
+  - name: '1'
+    type: 1000base-t
+  - name: '2'
+    type: 1000base-t
+  - name: '3'
+    type: 1000base-t
+  - name: '4'
+    type: 1000base-t
+  - name: '5'
+    type: 1000base-t
+  - name: '6'
+    type: 1000base-t
+  - name: '7'
+    type: 1000base-t
+  - name: '8'
+    type: 1000base-t
+  - name: '9'
+    type: 1000base-t
+  - name: '10'
+    type: 1000base-t
+  - name: '11'
+    type: 1000base-t
+  - name: '12'
+    type: 1000base-t
+  - name: '13'
+    type: 1000base-t
+  - name: '14'
+    type: 1000base-t
+  - name: '15'
+    type: 1000base-t
+  - name: '16'
+    type: 1000base-t
+  - name: '17'
+    type: 1000base-t
+  - name: '18'
+    type: 1000base-t
+  - name: '19'
+    type: 1000base-t
+  - name: '20'
+    type: 1000base-t
+  - name: '21'
+    type: 1000base-t
+  - name: '22'
+    type: 1000base-t
+  - name: '23'
+    type: 1000base-t
+  - name: '24'
+    type: 1000base-t
+  - name: '25'
+    type: 1000base-x-sfp
+  - name: '26'
+    type: 1000base-x-sfp
+  - name: '27'
+    type: 1000base-x-sfp
+  - name: '28'
+    type: 1000base-x-sfp
+  - name: '29'
+    type: 1000base-x-sfp
+  - name: '30'
+    type: 1000base-x-sfp
+  - name: '31'
+    type: 1000base-x-sfp
+  - name: '32'
+    type: 1000base-x-sfp
+  - name: '33'
+    type: 1000base-x-sfp
+  - name: '34'
+    type: 1000base-x-sfp
+  - name: '35'
+    type: 1000base-x-sfp
+  - name: '36'
+    type: 1000base-x-sfp
+  - name: '37'
+    type: 1000base-x-sfp
+  - name: '38'
+    type: 1000base-x-sfp
+  - name: '39'
+    type: 1000base-x-sfp
+  - name: '40'
+    type: 1000base-x-sfp
+  - name: '41'
+    type: 1000base-x-sfp
+  - name: '42'
+    type: 1000base-x-sfp
+  - name: '43'
+    type: 1000base-x-sfp
+  - name: '44'
+    type: 1000base-x-sfp
+  - name: '45'
+    type: 1000base-x-sfp
+  - name: '46'
+    type: 1000base-x-sfp
+  - name: '47'
+    type: 1000base-x-sfp
+  - name: '48'
+    type: 1000base-x-sfp
+  - name: '49'
+    type: 10gbase-x-sfpp
+  - name: '50'
+    type: 10gbase-x-sfpp
+  - name: '51'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
+  - name: '52'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
diff --git a/device-types/Extreme Networks/5320-24T-4X-XT.yaml b/device-types/Extreme Networks/5320-24T-4X-XT.yaml
new file mode 100644
index 000000000..adcbb5b7d
--- /dev/null
+++ b/device-types/Extreme Networks/5320-24T-4X-XT.yaml	
@@ -0,0 +1,87 @@
+---
+manufacturer: Extreme Networks
+model: 5320-24T-4X-XT
+slug: extreme-networks-5320-24t-4x-xt
+part_number: 5320-24T-4X-XT
+u_height: 1
+is_full_depth: false
+weight: 3.2
+weight_unit: kg
+airflow: left-to-right
+comments: '[Extreme Networks 5320 Datasheet](https://extr-p-001.sitecorecontenthub.cloud/api/public/content/d474173d28554fb5925dc4e26312c8fe?v=c6d9813f)'
+power-ports:
+  - name: PSU1
+    type: iec-60320-c14
+    description: Fixed power supply
+    maximum_draw: 49
+  - name: RPS1
+    type: dc-terminal
+    description: Redundant power supply
+    maximum_draw: 49
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: USB console
+    type: usb-micro-b
+interfaces:
+  - name: Mgmt-port
+    type: 1000base-t
+    mgmt_only: true
+  - name: '1'
+    type: 1000base-t
+  - name: '2'
+    type: 1000base-t
+  - name: '3'
+    type: 1000base-t
+  - name: '4'
+    type: 1000base-t
+  - name: '5'
+    type: 1000base-t
+  - name: '6'
+    type: 1000base-t
+  - name: '7'
+    type: 1000base-t
+  - name: '8'
+    type: 1000base-t
+  - name: '9'
+    type: 1000base-t
+  - name: '10'
+    type: 1000base-t
+  - name: '11'
+    type: 1000base-t
+  - name: '12'
+    type: 1000base-t
+  - name: '13'
+    type: 1000base-t
+  - name: '14'
+    type: 1000base-t
+  - name: '15'
+    type: 1000base-t
+  - name: '16'
+    type: 1000base-t
+  - name: '17'
+    type: 1000base-t
+  - name: '18'
+    type: 1000base-t
+  - name: '19'
+    type: 1000base-t
+  - name: '20'
+    type: 1000base-t
+  - name: '21'
+    type: 1000base-t
+  - name: '22'
+    type: 1000base-t
+  - name: '23'
+    type: 1000base-t
+  - name: '24'
+    type: 1000base-t
+  - name: '25'
+    type: 10gbase-x-sfpp
+  - name: '26'
+    type: 10gbase-x-sfpp
+  - name: '27'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
+  - name: '28'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
diff --git a/device-types/Extreme Networks/5320-24T-8XE.yaml b/device-types/Extreme Networks/5320-24T-8XE.yaml
new file mode 100644
index 000000000..ed1d6fbf0
--- /dev/null
+++ b/device-types/Extreme Networks/5320-24T-8XE.yaml	
@@ -0,0 +1,90 @@
+---
+manufacturer: Extreme Networks
+model: 5320-24T-8XE
+slug: extreme-networks-5320-24t-8xe
+part_number: 5320-24T-8XE
+u_height: 1
+is_full_depth: false
+weight: 3.7
+weight_unit: kg
+airflow: left-to-right
+comments: '[Extreme Networks 5320 Datasheet](https://extr-p-001.sitecorecontenthub.cloud/api/public/content/d474173d28554fb5925dc4e26312c8fe?v=c6d9813f)'
+power-ports:
+  - name: C14
+    type: iec-60320-c14
+    maximum_draw: 50
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: USB console
+    type: usb-micro-b
+interfaces:
+  - name: '1'
+    type: 1000base-t
+  - name: '2'
+    type: 1000base-t
+  - name: '3'
+    type: 1000base-t
+  - name: '4'
+    type: 1000base-t
+  - name: '5'
+    type: 1000base-t
+  - name: '6'
+    type: 1000base-t
+  - name: '7'
+    type: 1000base-t
+  - name: '8'
+    type: 1000base-t
+  - name: '9'
+    type: 1000base-t
+  - name: '10'
+    type: 1000base-t
+  - name: '11'
+    type: 1000base-t
+  - name: '12'
+    type: 1000base-t
+  - name: '13'
+    type: 1000base-t
+  - name: '14'
+    type: 1000base-t
+  - name: '15'
+    type: 1000base-t
+  - name: '16'
+    type: 1000base-t
+  - name: '17'
+    type: 1000base-t
+  - name: '18'
+    type: 1000base-t
+  - name: '19'
+    type: 1000base-t
+  - name: '20'
+    type: 1000base-t
+  - name: '21'
+    type: 1000base-t
+  - name: '22'
+    type: 1000base-t
+  - name: '23'
+    type: 1000base-t
+  - name: '24'
+    type: 1000base-t
+  - name: '25'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '26'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '27'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '28'
+    type: 10gbase-x-sfpp
+  - name: '29'
+    type: 10gbase-x-sfpp
+  - name: '30'
+    type: 10gbase-x-sfpp
+  - name: '31'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
+  - name: '32'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
diff --git a/device-types/Extreme Networks/5320-48P-8XE.yaml b/device-types/Extreme Networks/5320-48P-8XE.yaml
new file mode 100644
index 000000000..ec9132d8f
--- /dev/null
+++ b/device-types/Extreme Networks/5320-48P-8XE.yaml	
@@ -0,0 +1,234 @@
+---
+manufacturer: Extreme Networks
+model: 5320-48P-8XE
+slug: extreme-networks-5320-48p-8xe
+part_number: 5320-48P-8XE
+u_height: 1
+is_full_depth: false
+weight: 5.0
+weight_unit: kg
+airflow: left-to-right
+comments: '[Extreme Networks 5320 Datasheet](https://extr-p-001.sitecorecontenthub.cloud/api/public/content/d474173d28554fb5925dc4e26312c8fe?v=c6d9813f)'
+power-ports:
+  - name: C14
+    type: iec-60320-c14
+    maximum_draw: 924
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: USB console
+    type: usb-micro-b
+interfaces:
+  - name: '1'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '2'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '3'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '4'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '5'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '6'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '7'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '8'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '9'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '10'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '11'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '12'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '13'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '14'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '15'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '16'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '17'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '18'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '19'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '20'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '21'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '22'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '23'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '24'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '25'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '26'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '27'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '28'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '29'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '30'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '31'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '32'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '33'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '34'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '35'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '36'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '37'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '38'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '39'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '40'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '41'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '42'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '43'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '44'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '45'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '46'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '47'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '48'
+    type: 1000base-t
+    poe_mode: pse
+    poe_type: type2-ieee802.3at
+  - name: '49'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '50'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '51'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '52'
+    type: 10gbase-x-sfpp
+  - name: '53'
+    type: 10gbase-x-sfpp
+  - name: '54'
+    type: 10gbase-x-sfpp
+  - name: '55'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
+  - name: '56'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
diff --git a/device-types/Extreme Networks/5320-48T-8XE.yaml b/device-types/Extreme Networks/5320-48T-8XE.yaml
new file mode 100644
index 000000000..02f248d64
--- /dev/null
+++ b/device-types/Extreme Networks/5320-48T-8XE.yaml	
@@ -0,0 +1,138 @@
+---
+manufacturer: Extreme Networks
+model: 5320-48T-8XE
+slug: extreme-networks-5320-48t-8xe
+part_number: 5320-48T-8XE
+u_height: 1
+is_full_depth: false
+weight: 4.2
+weight_unit: kg
+airflow: left-to-right
+comments: '[Extreme Networks 5320 Datasheet](https://extr-p-001.sitecorecontenthub.cloud/api/public/content/d474173d28554fb5925dc4e26312c8fe?v=c6d9813f)'
+power-ports:
+  - name: C14
+    type: iec-60320-c14
+    maximum_draw: 64
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: USB console
+    type: usb-micro-b
+interfaces:
+  - name: '1'
+    type: 1000base-t
+  - name: '2'
+    type: 1000base-t
+  - name: '3'
+    type: 1000base-t
+  - name: '4'
+    type: 1000base-t
+  - name: '5'
+    type: 1000base-t
+  - name: '6'
+    type: 1000base-t
+  - name: '7'
+    type: 1000base-t
+  - name: '8'
+    type: 1000base-t
+  - name: '9'
+    type: 1000base-t
+  - name: '10'
+    type: 1000base-t
+  - name: '11'
+    type: 1000base-t
+  - name: '12'
+    type: 1000base-t
+  - name: '13'
+    type: 1000base-t
+  - name: '14'
+    type: 1000base-t
+  - name: '15'
+    type: 1000base-t
+  - name: '16'
+    type: 1000base-t
+  - name: '17'
+    type: 1000base-t
+  - name: '18'
+    type: 1000base-t
+  - name: '19'
+    type: 1000base-t
+  - name: '20'
+    type: 1000base-t
+  - name: '21'
+    type: 1000base-t
+  - name: '22'
+    type: 1000base-t
+  - name: '23'
+    type: 1000base-t
+  - name: '24'
+    type: 1000base-t
+  - name: '25'
+    type: 1000base-t
+  - name: '26'
+    type: 1000base-t
+  - name: '27'
+    type: 1000base-t
+  - name: '28'
+    type: 1000base-t
+  - name: '29'
+    type: 1000base-t
+  - name: '30'
+    type: 1000base-t
+  - name: '31'
+    type: 1000base-t
+  - name: '32'
+    type: 1000base-t
+  - name: '33'
+    type: 1000base-t
+  - name: '34'
+    type: 1000base-t
+  - name: '35'
+    type: 1000base-t
+  - name: '36'
+    type: 1000base-t
+  - name: '37'
+    type: 1000base-t
+  - name: '38'
+    type: 1000base-t
+  - name: '39'
+    type: 1000base-t
+  - name: '40'
+    type: 1000base-t
+  - name: '41'
+    type: 1000base-t
+  - name: '42'
+    type: 1000base-t
+  - name: '43'
+    type: 1000base-t
+  - name: '44'
+    type: 1000base-t
+  - name: '45'
+    type: 1000base-t
+  - name: '46'
+    type: 1000base-t
+  - name: '47'
+    type: 1000base-t
+  - name: '48'
+    type: 1000base-t
+  - name: '49'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '50'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '51'
+    type: 10gbase-x-sfpp
+    description: Reserved for SPBM in Fabric Engine
+  - name: '52'
+    type: 10gbase-x-sfpp
+  - name: '53'
+    type: 10gbase-x-sfpp
+  - name: '54'
+    type: 10gbase-x-sfpp
+  - name: '55'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine
+  - name: '56'
+    type: 10gbase-x-sfpp
+    description: Can be used for stacking in Switch Engine