Panasonic CPC-EX Printed Circuit Cards and Other Quantity Equipment DBS, Expansion Connectors

Chapter 2. System Overview Section 300-Installation

Printed Circuit Cards

The following table describes the printed circuit cards and other equipment that can be used with the DBS. Also included are brief descriptions of each card and the maximum number that can be installed in each cabinet.

Table 2-2. Printed circuit card descriptions and maximums

Part No.	Printed Circuit Cards and Other		Quantity
	Equipment
		DBS 40	DBS 72	DBS 96
VB-43110	Cable kit for 2-system connection	N/A	N/A	N/A
VB-43410	Call processor card (CPC-A)
VB-43411	Call processor card (CPC-B)	1	1	1
VB-43412	Call processor card (CPC-AII)
VB-43420	Service circuit card (SCC-A)	1	1	1
VB-43421	Service circuit card (SCC-B)
VB-43431	DTMF signal receiver for 8 SLT lines	1	1	1
	(MFR/8)
VB-43510A	4-port loop-start trunk card (L-TRK/4)
VB-43511A	8-port loop-start trunk card (L-TRK/8)
		2	3	4
VB-43541	8-port Direct-inward-dialing trunk card
	(DID)
VB-43531	8-port ground-start trunk card (G-TRK/8)
VB-43561	T1 Interface	1	1	1
VB-43562	T1 MDF card	1	1	1
VB-43563	T1 Sync Unit	1	1	1
VB-43611	8-port digital extension card (DEC)	4	7	9
VB-43621A	8-port analog extension card (AEC)	3	4	4
	Expansion Connectors
VB-43120	Trunk expansion connector	1	1	1
VB-43121	Extension expansion connector
	Doorbox Equipment (Trunk)
VB-43701	2-port Door box adaptor	8*	12*	16*
VB-43705	Door box	16*	24*	32*
	Doorbox Equipment (Extension)
VB-43711	1-port Extension-Based Door box adaptor	4	4	4
VB-43705	Door box	4	4	4

2-6 DBS Manual - Revised April 2000 DBS-2.3/9.2-300