S2928 Hardware Installation Manual
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3.3.4 Connecting Gigabit Ethernet SFP Port
S2928 provides 4 gigabit SFP ports. The four ports correspond to indicators G21-G24.
The ports can connect other Ethernet terminal devices through the SFP optical
modules and the direct-through or cross network cable.
Figure 3-8 Connecting the SFP port and other Ethernet terminals
3.4 Checking After Installation
Before electrically starting up the switch, perform the following checkups after the
switch is installed:
z If the switch is installed on the cabinet, check whether the installation point
between the cabinet and the switch is strong. If the switch is installed on the
desk, check whether there is enough space for the switch to discharge its heat
and whether the desk is stable.
z Check whether the connected power meets the power requirements of the
switch.
z Check whether the grounding line is correctly connected.
z Check whether the switch is correctly connected to other terminal devices.