TP-Link JetStream T2700G-28TQ - Power on Via Redundant Power Supply

21
Stackable L2+/L3 Managed Switch
Power
PS OK
Fault
PSM150-AC
Figure 5-4 Power on via PSM150-AC
Note: The gure is to illustrate the application and principle. The power cord you get
from the package and the socket in your situation will comply with the regulation in
your country, so they may differ from the gure above.
5.6 Power on via Redundant Power Supply (Optional)
Follow the steps below to connect the Redundant Power Supply (RPS150 for example)
to T3700G-28TQ.
1. Confirm that the power supply of the RPS150 is cut off.
2. Remove the protective covers covering the redundant power socket of RPS150 and
the switch, similar to the procedure shown in Figure 2-4.
3. Connect the RPS150 and the switch with DC power cord, as illustrated in Figure 5-5.
One end of the DC power cord is marked by the letters “TOP” and the other end has
a positioning card attached to it. Plug the end with the letters “TOP” into the input
socket of the switch with “TOP” facing up and the other end with positioning card
into the DC output socket of the RPS150 with the positioning card facing up.
TOP
4
RPS150
Positioning Card
Switch One connector with letters “TOP”
3
4
3
M1
SFP+
M2
SFP+
CLASS 1 LASER PRODUCT
TX432
Module
Power
PS OK
Fault
PSM150-AC
100-240V~ 50/60Hz 2.5A
Figure 5-5 Power on via RPS150
4. Connect the AC input socket of RPS150 and the power socket with the power cord
provided with RPS150, as shown in Figure 5-6.
Connection