Added Infinera Cloud Xpress2 (#306)

Co-authored-by: Vergata, Sergio <sergio.vergata@h-da.de>

device-types/Infinera/CloudXpress2.yml

@@ -0,0 +1,60 @@
+manufacturer: Infinera
+model: Cloud Xpress 2
+slug: cloud-xpress-2
+u_height: 1
+is_full_depth: true
+console-ports:
+- name: con0
+  type: rj-45
+power-ports:
+- name: psu0
+  type: iec-60320-c14
+- name: psu1
+  type: iec-60320-c14
+interfaces:
+- name: eth0
+  type: 1000base-t
+  mgmt_only: true
+- name: swp1
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp2
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp3
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp4
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp5
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp6
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp7
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp8
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp9
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp10
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp11
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+- name: swp12
+  type: 100gbase-x-qsfp28
+  mgmt_only: false
+rear-ports:
+- name: rx-mux0
+  type: lc
+  positions: 1
+- name: tx-mux0
+  type: lc
+  positions: 1