Verilink PRISM 3101 (34-00212) Product Manual - Manual (Page 15)

Installation 2-5 PRISM 3101/3102
Power Connection
AC powered units are powered by a 110 VAC captive power
supply. There is no power switch.
DC powered units have two terminal block connections
labeled positive (+) and negative (-) that accept wire sizes
from 12-gauge to 20-gauge. Either polarity (positive or neg-
ative) may be referenced to ground.
The unit is protected from reverse
power connection but will not oper-
ate until power is properly connected
according to the marked polarities (posi-
tive-positive and negative-negative).
Power Failure
The PRISM 3101/3102 provides non-volatile 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. When power is applied to
the unit, the front panel indicators flash for approximately
five seconds as the unit starts up.
Network Management
The PRISM 3101/3102 is compatible with the TxPORT
8100A Site Controller as a remote or ‘far end’ element. The
8100A can be used to manage TxPORT network access
products. Network management is performed through the
SUPV port, SLIP port, or the LAN port.