H3C Technologies H3C WX5000 Series Access Controllers - Manual (Page 35)

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3) Power on the access controller and check the SFP interface LEDs. For description on SFP LED
status, refer to section “ LEDs ” on page 1-4 .
When connecting optical fibers, make sure that:
z
The curvature radius of fibers is no less than 10 cm (3.9 in.).
z
The Tx and Rx connectors are correctly connected.
z
The fiber ends are clean.
Checking the Installation
After installation, make sure that:
z
The correct power supply is used.
z
The ground wire is properly connected.
z
Both the console cable and power cord are correctly connected.
z
All interface cables are routed indoors. If there are cables outdoors, check that lightning arresters
for the AC power strip and network interfaces have been correctly connected. For how to connect
the lightning arresters for the AC power supply and network interfaces, refer to Appendix A and B.