NEC NEAX 2000 IPS Reference Manual page 81

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