Add Extreme 5420 series switches (#2556)

* Add 5420 switch models

* Add power supplies as described in 5420 datasheet

* front-to-back changed to front-to-rear

* Update 5420M-16MW-32P-4YE.yaml

Uplinks are 25GB SFP28

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Co-authored-by: Harry <Harry@cadby.co.uk>

module-types/Extreme Networks/XN-ACPWR-1200W-FB.yaml

@@ -0,0 +1,7 @@
+---
+manufacturer: Extreme Networks
+model: XN-ACPWR-1200W-FB
+power-ports:
+  - name: Ps#{module}
+    type: iec-60320-c14
+    maximum_draw: 1200

module-types/Extreme Networks/XN-ACPWR-1200W.yaml

@@ -0,0 +1,7 @@
+---
+manufacturer: Extreme Networks
+model: XN-ACPWR-1200W
+power-ports:
+  - name: Ps#{module}
+    type: iec-60320-c16
+    maximum_draw: 1200

module-types/Extreme Networks/XN-ACPWR-150W-FB.yaml

@@ -0,0 +1,7 @@
+---
+manufacturer: Extreme Networks
+model: XN-ACPWR-150W-FB
+power-ports:
+  - name: Ps#{module}
+    type: iec-60320-c14
+    maximum_draw: 150

module-types/Extreme Networks/XN-ACPWR-150W.yaml

@@ -0,0 +1,7 @@
+---
+manufacturer: Extreme Networks
+model: XN-ACPWR-150W
+power-ports:
+  - name: Ps#{module}
+    type: iec-60320-c14
+    maximum_draw: 150

module-types/Extreme Networks/XN-ACPWR-2000W-FB-A.yaml

@@ -0,0 +1,7 @@
+---
+manufacturer: Extreme Networks
+model: XN-ACPWR-2000W-FB-A
+power-ports:
+  - name: Ps#{module}
+    type: iec-60320-c14
+    maximum_draw: 2000

module-types/Extreme Networks/XN-ACPWR-2000W.yaml

@@ -0,0 +1,7 @@
+---
+manufacturer: Extreme Networks
+model: XN-ACPWR-2000W
+power-ports:
+  - name: Ps#{module}
+    type: iec-60320-c16
+    maximum_draw: 2000

module-types/Extreme Networks/XN-ACPWR-600W-FB.yaml

@@ -0,0 +1,7 @@
+---
+manufacturer: Extreme Networks
+model: XN-ACPWR-600W-FB
+power-ports:
+  - name: Ps#{module}
+    type: iec-60320-c14
+    maximum_draw: 600

module-types/Extreme Networks/XN-ACPWR-600W.yaml

@@ -0,0 +1,7 @@
+---
+manufacturer: Extreme Networks
+model: XN-ACPWR-600W
+power-ports:
+  - name: Ps#{module}
+    type: iec-60320-c14
+    maximum_draw: 600

module-types/Extreme Networks/XN-ACPWR-920W.yaml

@@ -0,0 +1,7 @@
+---
+manufacturer: Extreme Networks
+model: XN-ACPWR-920W
+power-ports:
+  - name: Ps#{module}
+    type: iec-60320-c14
+    maximum_draw: 920