4
Figure 3
2.3 Safety of Laser Use
JetStream TXM431 Series SFP+ Transceiver is a Class-1 laser
device.
Do not look straight at the optical port of the transceiver when it
is operating. The optical fiber beam is of high energy and thus
will do great harm to the retina.
Note:
Looking straight at the optical fiber beam could do great harm to your eyes.