Allied Telesis AT-PBC18 - Manual (Page 23)

PowerBlade PBC18 Installation Guide
23
DC Power Supply
The DC power supply has a 48 V DC terminal block connector. Figure 4
shows an PowerBlade PBC18 with a DC power supply.
Figure 4 PowerBlade PBC18 with a DC Power Supply
Optional
Management
Module
The management module is an optional module used to monitor the
operating status of the media converters and switches installed the
PowerBlade PBC18. Refer to Figure 2 on page 20 for the location of the
expansion slot. The management module is not required for the chassis
to operate, but it is necessary if you want to locally or remotely monitor
and configure the modules and ports.
The management module features a Link, Power, and Status LEDs, as
well as a Reset button. (See Figure 5.) The LEDs and the Reset button are
duplicated on the front of the chassis for easy monitoring or to reset the
management module. You may need to reset the module after
completing the installation, adding or hot swapping a power supply, or
after upgrading the module’s firmware.
To install an optional management module, refer to Installing an
Optional Management Module on page 93.
Figure 5 Optional Management Module (AT-PBM02 Model)
PWR 2 PWR 1
PBM02
Management
MDI-X
MDI
LNK STATUS
PWR RESET
RS-232 Terminal 10Base-T
PBPWRDC
FOR CENTRALIZED DC
POWER CONNECTION,
INSTALL ONLY IN A
RESTRICTED AREA
36-60VDC , 1.0A
DC INPUT
PBM02
Managem
ent
MDI-X
MDI
LNK STATU S
PWR RESE T RS-232 T
erminal
10Base-T