NEC NEAX2000 IVS ND-45492 - Manual (Page 148)

ND-45492 (E) CHAPTER 3
Page 131
Revision 2.0
(13) Power Failure Transfer (PFT)
The PN-AUCA card or the PZ-8PFTA card can be used as the PFT card.
(a) When using PN-AUCA card
• An outline of a PFT (PN-AUCA) connection is shown in Figure 007-38 .
• The MDF cross connection for a PFT (PN-AUCA) is shown in Figure 007-39 .
Figure 007-38 Outline of the PFT (PN-AUCA) Connection
NAP 200-007
Sheet 46/56
Termination of Cables on the MDF
MDF
TEL
PN-AUCA
PBX
MDF
PN-4COT
TO C.O. LINE