NEC NEAX NDA-24349 - Manual (Page 81)

Chapter 4 Equipment List
NEAX2000 IPS Request For Proposal (RFP) Reference Guide Page 5-5
NDA-24349 Issue 4
Application Processor Cards
The following table shows a summary of the Application Processor cards for NEAX 2000 IPS systems.
Maximum 24 (AP) cards per system
Maximum 256 (AP) ports per system
Application Processor Card Name and Function
Function Name Port Remarks
SPN-24DTAC-B (AP)
24
T1 Digital Trunk Interface (1.5 Mbps)
Card:
Accommodates 24-channel PCM digital
lines. (Available up to 256 AP ports)
T1 w/CSU
SPN-30DTC-C (AP)
31
E1 Digital Trunk Interface (2 Mbps) Card:
Accommodates 30-channel PCM digital
lines. (Available up to 128 AP ports)
SPN-24PRTA-C (AP) 25
ISDN Primary Rate (23B+D) Interface
Card w/CSU:
Provides a built-in D-Channel Handler
(DCH) and built-in CSU
SPN-24CCTA-A (AP) 25
CCIS (1.5 Mbps) Trunk Card:
Provides a built-in Common Channel
Handler (CCH) of CCIS.
SPN-2BRTC (AP)
4
2-line Basic Rate (2B+D) Interface Trunk
Card:
Accommodates two two-channel PCM
digital lines.
Digital Trunk Interface
(DTI/PRT/BRT)
SPN-4BRTA-D(AP)
8
4-line Basic Rate (2B+D) Interface Trunk
Card:
Accommodates four two-channel PCM
digital lines.
Point to Point Connection Only