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ESP630 Product Manual
1KHW002104 / Ed01a
page 17 of 29
ABB
1. Insert the SFP transceiver into one of the four switch module bays. There’s only one orientation
that the module can be plugged. The optical connector should face outward and the slot connector,
down.
2. Slide the module into the slot and press firmly to ensure it seats into place.
When a SFP port is used, its correspondent 10/100/1000BASE-T port is automatically disabled.
Installing or removing a SFP module can be done without powering off the switch.
SFP transceivers are hot-swappable. But make sure there are no network optic cables connected
to the module before removing it!
The SFP modules that can be used with ESP630 and each correspondent maximum cable length
are described in the table bellow:
Table 3-2. SFP Modules
Signals over fiber optic cables are transmitted via lasers. Although the lasers are compliant with the
Requirements of Class 1 Laser Products and are eye safe in normal conditions, never look directly
at a transmit port when it’s turned on
!