NEC NEAX 2000 IPS Installation Manual page 204

• DTI for using a coaxial cable (PN-30DTC/PN-DTA/PN-DTB/PZ-M542/PZ-M557)
When using an coaxial cable, connect the cable to a CSU via the CONN (PZ-M542/PZ-M557) card
as shown below.
PBX
BWB
PN-
30DTC/
PN-DTA/
PN-DTB
LTC0/LTC1/LTC2/LTC3 CONNECTOR
DTI Cable Connection via CONN Card
COAXIAL CABLE
CONN (PZ-M542/PZ-M557)
MAXIMUM 6 dB loss at 1024 kHz
– 188 –
Digital Trunk Interface (DTI)
CSU
NWA-008841-001 Rev.5.0
90ch2002.fm
JULY/15/2007