Digital Trunk Interface (DTI)
• DTI for using a twisted pair cable (PN-24DTA/PN-30DTC)
When using a twisted-pair cable, connect the cable to a CSU via the MDF as shown below.
PBX
BWB
PN-
24DTA/
PN-
30DTC
2
NEAX2000 IVS
Installation Procedure Manual
ND-70928 (E), Issue 1.0
Figure 2-53 DTI Cable Connection via MDF
TWISTED-PAIR
CABLE
(SHIELD TYPE)
LTC0/LTC1/LTC2/LTC3 CONNECTOR
MAX. 200 m (655 ft.) .......... 24-DTI
MAX. 400 m (1310 ft.)......... 30-DTI
CHAPTER 2 INSTALLATION
MDF
Digital Trunk Interface (DTI)
CSU
Page 137