Specifications

Chapter 5: Installation
Installing a PCDPM
Mitel
®
5000 Installation Manual – Issue 3.0, October 2008 Page 5-207
Figure 5-73. AC Transformer Requirements for PCDPMs
IMPORTANT
DSS/BLF Units, MDPMs, and SLAs always require separate AC transformers. Older PCDPMs, part
number 550.3014 [PB2548-A], require AC transformers when they are connected to DSS/BLF
Units. PCDPMs do not require AC transformers when they are used for OHVA only or have
attached MDPMs.
AC
DSS/BLF
PC/OUTPUT
DEVICE
Data device or
single line endpoint
AC
= AC transformer required
ENDPOINT
PCDPM
PCDPM
PCDPM
PCDPM
PCDPM
SLA
AC
Single line endpoint
&/or DID trunk
AC*
PCDPM
AC*
For Off-Hook Voice Announce only
AC
DSS/BLF
* The AC transformer for the PCDPM is only required if using part number 550.3014 [PB2548-A].
AC
MDPM
AC
DSS/BLF
AC
MDPM
AC
DSS/BLF
AC
MDPM
Data device or
single line endpoint
Data device or
single line endpoint
ENDPOINT
ENDPOINT
ENDPOINT
ENDPOINT
ENDPOINT
(1250 mA)
(450 mA)
(450 mA)
(450 mA)