NEC NEAX 2000 IPS System Manual page 434

(2) When using a coaxial cable:
This figure shows an example of the cable connection when the 30DTI/30CCT cards are mounted in
the AP07 and AP08 slot of PIM0.
30DTI/30CCT
AP07
30DTI/30CCT
AP08
Loopback Test Connection for Coaxial Cable
PIM0
RA
RB
TA
TB
PIM0
RA
RB
TA
TB
LTC2
CONN CARD
J P
9 9
34 34
10
10
35
35
LTC2
CONN CARD
J P
17 17
42 42
18 18
43 43
– 420 –
CHAPTER 5 OPERATION TEST
LOOPBACK TEST
RCV
TRS
COAXIAL
CONNECTOR
RCV
TRS
COAXIAL
CONNECTOR
NWA-008853-001 Rev.3.0
LOOPBACK
97ch5001.fm