H3C S5120-SI Series

2-3
When an SFP module on the S5120-SI series is operating, do not stare into the optical port because the
laser light emitted from the optical fiber may hurt your eyes.
Installation Tools
z Flat-blade screwdriver
z Phillips screwdriver
z ESD-preventive wrist strap
No installation tools are shipped with the S5120-SI series.