Cisco QSFP-H40G-CU5M Installation Note page 12

Installing the 40-Gigabit QSFP+ Transceiver Module
Figure 3
Press firmly on the front of the QSFP+ transceiver with your thumb to fully seat the transceiver in the
Step 7
module's transceiver socket. (See
Caution
Cisco 40-Gigabit QSFP+ Transceiver Modules Installation Note
12
Installing the 40-Gigabit QSFP+ Transceiver Module (Optical Transceiver Equipped
with a Bail-Clasp Latch Shown)
Figure
If the latch is not fully engaged, you might accidently disconnect the QSFP+ transceiver
module.
4.)
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