Allied Telesis x530L Series Installation Manual page 50

Chapter 2: Beginning the Installation
Caution
The unit does not contain serviceable components. Please return
damaged units for servicing.  E42
Warning
The temperature of an operational SFP or SFP+ transceiver may
exceed 70° C (158° F). Exercise caution when removing or handling
a transceiver with unprotected hands.  E43
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