NEC Univerge sv8500 Manual page 2811

The table below shows the specification of SN4046 DAPM-A card.
DCS Interface Transmission Code
Transmission Speed
Number of voice Channels
Number of Common Channels
Multiplexing form
Input/Output Impedance
Terminal Number of Circuit
Interface
Connectable Terminal
Impedance between DAP and Dterm
Number of Incoming Call
Terminal Connector
Power Source
Power Consumption
Mounting Location
Specification of SN4046 DAPM-A
ITEM
Mounting Location of DAP
CABLE DUCT
00 01 02 03
PWR0 PWR1 ROPT
CABLE DUCT
VOL.3-324
CHAPTER 2 TERMINAL-RELATED DEVICES
SPECIFICATIONS
AMI (HDB3)
2.048 Mbps
30CH (64Kbps×30CH)
1CH (64Kbps×1CH)
Time Division Octet Multiplexing
120Ω
30 Circuits
Analog PB TEL
Max. 350Ω
8 calls
Champ Connector
-48V (mA)
65.56+23.76×N
(N=the number of circuit)
LT0 LT1 LT0 LT1 LT0 LT1 LT0 LT1