Advertisement
4. Connecting to network devices with coaxial cables
Attach the T-connector to the BNC port on the rear panel and connect the coaxial
cables to the both open ends of the T-connector as illustrated in Figure 5-2. If the
ER-5390S is at either end of the coaxial segment, make sure terminate the open end
of T-connector with a 50-ohm terminator.
Note : Do not connect coaxial cable directly to the BNC port without using T-
connector.
IN
OUT
Uplink
8
7
6
5
4
3
2
1
Figure 5-2 connect the coaxial cables
5. Connecting the power
IN
OUT
Connect the DC power jack to the DC
Uplink
8
7
6
5
4
3
2
1
power socket on the rear panel of the
hub. Connect the power adapter to the
power outlet. The green Power LED
Figure 5-3 Connect the external
on the front panel should be lit.
power adapter
7
Advertisement
