Figure 2-9 Mounting Location Of Dli Card; Functions Of Circuit Cards For The Dru - NEC NEAX 2400 ICS Manual

3.3.2

Functions of Circuit Cards for the DRU

This paragraph explains the mounting location, front view, and indicator lamps of the DLI and 2DLI
cards.
SYMBOL:DLI
CIRCUIT CARD:PA-DAIA
FUNCTION:Digital Line Interface
This circuit card provides the interface between the NEAX2400 IMS and DRU-30-A/DRU-30-S3.
INTERFACE:
• Communication Speed: 2.048 Mbps
• Line Impedance: 75/120 ohms
• The interface wires for this circuit card are accommodated by the LT terminal (on the PIM backplane) as-
sociated with the DLI card's mounting slot.
MOUNTING LOCATION:
• Figure 2-9 shows mounting location of DLI card.
• When DLI card is mounted in PIMA
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
PIMA
• When DLI card is mounted in PIMB
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
PIMB
Note: indicates the mounting locations of this circuit card.
CHAPTER 2
Page 14
Revision CD 1.0

Figure 2-9 Mounting Location of DLI Card

ND-45383 (E)