NEC UNIVERGE NEAX 2000 IPS - Manual (Page 77)

Chapter 4 Equipment List
UNIVERGE NEAX 2000 IPS Request For Proposal (RFP) Reference Guide Page 4-5
Issue 6
Application Processor Cards
The following table shows a summary of the Application Processor cards for U NIVERGE NEAX 2000
IPS systems.
Maximum 24 cards per system
Maximum 256 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)
30
E1 Digital Trunk Interface (2 Mbps) Card:
Accommodates 30-channel PCM digital
lines. (Available up to 128 AP ports)
SPN-24PRTA-D (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-F(AP)
8
4-line Basic Rate (2B+D) Interface Trunk
Card:
Accommodates four two-channel PCM
digital lines.
Point to Point Connection Only