Hardware Installation and Reference Guide    Installation 
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  Make sure that the fibers at the connectors have natural bends or bends of large radius. 
  Do not bind fibers and twisted pair cables too tightly, as this may press the fibers and affect their service 
life and transmission performance. 
 
Bundling steps: 
(1)  Bundle the hanging part of the twisted pairs using cable ties and route them to the WAN port of the device. 
(2)  Fasten the twisted pair cables to the cable trough of the mounting bracket. 
(3)  Extend the twisted pair cables under the device and route them in a straight line. 
3.5   Verifying Installation 
  Verify that the device is firmly and reliably secured. 
  Verify that the twisted pair cable matches the port type. 
  Verify that cables are properly bundled.