Sun Microsystems 5945532 - Manual (Page 33)

Chapter 3 Installing the ExpressModule 15
5. Repeat Step 1 through Step 4 to install the second optical transceiver.
Caution – If you pull the locking handle down when the optical transceiver is
installed, remove the optical transceiver entirely and reinstall it. The handle operates
an internal lock. Pulling the handle down can disconnect the optical transceiver,
even though it might appear to be connected.