ADTRAN MX2800 M13 - Manual (Page 24)

2-2 61200290L1-1G
Section 2, Installation and Operation MX2800 M13 Multiplexer User Manual
NOTE
MIB files are available from ADTRAN in the support section of the
ADTRAN Web page at
www.adtran.com .
4. POWER UP
The AC version of the MX2800 is provided with a 6-foot power cable terminated in a three-prong plug
which is connected to a grounded 120 VAC power receptacle.
NOTE
Power to the AC version of the MX2800 must be provided from a
grounded 120 VAC power receptacle.
The DC version of the MX2800 is provided with two 4-position modular terminal lug connectors. These
connectors simplify the initial wiring and connection or disconnection of the DC power when replacing
rackmount units.
NOTE
A 3-amp fuse is recommended for use in the fuse and alarm panel that
feeds the MX2800.
For more detailed information on power connections, refer to Section 8 , Power Loss Recovery .
Once the modular connector is wired, push it firmly into one of the rear panel power connectors. Figure
2-1 on page 2-3 and Table 2-1 on page 2-3 illustrate the DC power connector and give definitions for the
four connector symbols.
NOTE
The chassis should be connected to an earth ground using the ground stud
located between the AC and DC power sources on the rear panel.