Rear panel connections, Power connection, Power failure – Verilink WANsuite 5650 (34-00314.E) Product Manual User Manual
Page 18: Rear panel connections -6, Power connection -6, Power failure -6

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W A N s u i t e 5 6 5 0
Rear Panel Connections
The rear panel of the WANsuite 5650 has five connectors. From left to right
(as shown in Figure 1.2 below) these connectors are the power port,
supervisory port, serial interface (Nx64k), G.703 port, and SHDSL port. The
connectors are described in detail in the following paragraphs.
Figure 1.2
WANsuite 5650 Rear Panel
Power Connection
The
POWER
port
is a standard grounded three-prong connector. This 100-240
VAC power receptacle is rated at 47–63 Hz. To apply power to the unit,
simply plug the supplied power cord into the unit’s
POWER
port and then
connect the wall plug to an appropriate electrical outlet. The unit has no
power switch.
When power is applied to the unit, the front panel indicators flash for
approximately 10 to 15 seconds as the unit initializes. The green
POWER
LED on the front panel will remain illuminated as long as the unit receives
power. This LED turns amber when the unit is in test mode.
CAUTION:
Always connect the power cord to a grounded electrical outlet.
Power Failure
If the
POWER
indicator does not illuminate, check the power connections and
the primary AC circuit breaker.
The WANsuite 5650 provides nonvolatile memory retention of the unit
configuration in case of a power failure. This feature allows the unit to
automatically restore normal service following a power loss.
NOTICE:
Because the WANsuite 5650 does not employ an internal battery or time
chip, the unit will not retain time and date information in the event of a
power failure. The unit marks time beginning at 00:00 with each power
cycle.