NEC NEAX 2400 ICS - Figure 3-20 Connection of DRU

ND-45383 (E) CHAPTER 3
Page 93
Revision CD 1.0
Figure 3-20 Connection of DRU
MDF
LT Connector Cable
(25P) (MALE)
E
RB
POUTB
TB
E
RA
POUTA
TA
DLI Leads
To RA lead of CHAMP0 connector of DRU
2-pair cable
IDF
To TA lead of CHAMP0 connector of DRU
To TB lead of CHAMP0 connector of DRU
To RB lead of CHAMP0 connector of DRU
26
27
28
RB
TB
1
2
3
RA
TA
To RA lead of DLI card
To TA lead of DLI card
To TB lead of DLI card
To RB lead of DLI card
CHAMP0 Connector Cable
(25P) (MALE)
CHAMP0 Connector Lead
DRU
CHAMP0
CHAMP1
DRE card