9
When starting the management, please use straight and cross Ethernet cable, connecting
“Console” management interface to network or managed PC.
MGMT access requires:
RJ45 cable
Terminal emulation software: HyperTerminal
3.4.5 Power Supply
3.4.5.1 Connecting the AC Power Cable
The two AC power supply units in the P1200-08 allow for 1 + 1 power redundancy. If one power
supply unit fails, then the system will continue to operate using the remaining power supply unit.
Additionally, to ensure true AC line input redundancy for the OLT, you should connect each AC
power cable to a different AC power source. You can also connect an uninterruptible power supply
(UPS) between each AC power source and the OLT to increase the availability of the OLT.
1. Get the supplied AC power cords from the OLT's shipment kit.
2. Connect one end of each AC power cord into the AC power inlet connectors located at the rear
of the OLT.
3. Connect the other ends of the power cords into AC wall outlets. Connect each AC power cord
to a different AC power source if you want AC line input power redundancy.
Figure 3-2 Connecting to Power Supply
