Datacom DM4270, Installation Manual

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DM4270 – Installation Guide
Installing and Removing
QSFP28/QSFP+/SFP/SFP+ Modules
204.4331.03 - October/2019 36
5.2 R
EMOVING
SFP+/SFP M
ODULES
To remove the modules, simply follow the installation instructions in reverse order.
Follow the same procedure for copper SFP and copper SFP+ Twin-Ax cables:
Step 1
 Remove the optical cables.
Step 2 
Lower the securing handle.
Step 3
 Pull the module by the handle, as shown in the following figure.
Figure 33 – Removing a SFP/SFP+
Table 19 – Removing a SFP+/SFP
When DM4270 operates over 45ºC ambient temperature it is
recommended to use only SFP/SFP+ industrial temperature class
transceivers. Contact the
Technical Support for any doubt.
5.3 I
NSTALLING THE
QSFP28/QSFP+ M
ODULES
The QSFP28/QSFP+ installation is conducted as shown on following steps. Follow the
same procedure for DAC and breakout cables:
Step 1
Insert the module into the transceiver slot of the equipment and
pushing it until it is firmly held. The correct position of the
attachment can be seen in following figures 34 e 35, take
attention for the correct connection position in each DM4270
model.