NEC ND-70919 IP Phone User Manual


 
CHAPTER 2 INSTALLATION
Installation Procedure for ISDN-BRI
NEAX2000 IVS
2
ISDN System Manual
ND-70919 (E), Issue 1.0
Page 51
BRT Cable Connection via MDF
Connect the cable to a NT1 equipment via the MDF as shown in Figure 2-9.
Location of AP Slots and LTC Connectors for BRT (Figure 2-10)
Example of MDF Cross Connection for BRT (Figure 2-11)
Figure 2-9 BRT Cable Connection via MDF
NT1
MDF
LT C 0 / LTC 1 / LT C 2/ LT C 3
TWISTED-PAIR
CABLE
BRT
BWB
PBX
MAX. 1000 m (3280 ft.)
CONNECTOR