Installation guide

20 EX-3524/EX-3548 Layer 2 Gigabit Ethernet PoE/PoE+ Switch
3.4 Port Connecctions
3.4.1 Installing SFP Transceivers
The switch provides slots for optional (not provided) SFP transceivers. The supported transceiver types are listed
below:
• 1000BASE-SX
• 1000BASE-LX
• 1000BASE-LH
• 1000BASE-FX
• 1000BASE-T
To install a SFP transceiver:
1. Consider network and cabling requirements to select an appropriate transceiver type also compatible with
the switch transceiver support.
2. If the SFP slot is covered with a rubber protective cap, remove the cap and keep it for later replacement.
3. Insert the transceiver with the optical connector facing outward and the slot connector facing down. Note
that SFP transceivers are keyed so they can only be installed in the correct orientation.
NOTE SPF transceivers are hot-swappable. The switch does not need to be
powered off before installing or removing the transceiver.