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ET42202XM-S-PD
L2+ Managed 20-port 100/1000Base-FX SFP + 4-port 10/100/1000Base-TX or 100/1000Base-FX SFP
Combo + 4-port 1000/10GBase-FX SFP Optical Ethernet Switch, AC + DC power inputs
least two inches of space on all sides for proper air flow.
Step3. If installing a single switch only, go to
this Chapter.
Step4. If installing multiple switches, attach four adhesive feet to each one. Place each
device squarely on top of the one below, in any order.
4.3 Installing the SFP Transceiver Module
You can choose the appropriate SFP module from our SFP selection list for the ET42202M-S-PD. To
install the SFP module, follow the procedures as below:
a.
b.
Ground Connecting
must be properly grounded for optimum system performance.
ET42202XM-S-PD
5. Start-up
a. Connect the Ethernet port of the ET42202XM-S-PD to a PC or network device with a network cable.
b. Insert the appropriate SFP module into the SFP port. Connect the fiber cable from the remote device to the LC
connector of the SFP of the Switch (near end).
c. After the devices are powered on, the PWR indicators will all be on. If the indicators are not on, check the
power supply connection.
d. After all cables are correctly connected, the indicators will be lit as per port status LEDs.
6. Technical Data
DC Power Connecting
You can plug or remove DC power cable through the DC terminal block from external 48VDC DC power
"Connecting to a Power
On the front panel, slide the SFP module all the way into the SFP
receptacle (Port) until it is securely locked.
Plug in the optical fiber (1/2 core) to the LC connector(s) of the
SFP.
4
Source" at the end of
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