NEC NEAX 2000 IVS2 IP Phone User Manual


 
NEAX2000 IVS
2
Remote PIM System Manual
Page 50 ND-70917 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Connection Between Main Site and Remote Site
DAI Connection at Remote Site
Connect the cable to a CSU or directly to the Main PIM via the CN connector on the DAIB/DAIC/
DAIE/DAIF card as shown in Figure 2-24.
Figure 2-24 DAI Cable Connection via CN Connector (Remote Site)
REMOTE PIM
CSU
MDF
TWISTED-PAIR
CABLE
DAIB/
BWB
(SHIELD TYPE)
Max. 200 m (656 ft.)
CN
DAIB/DAIC/DAIE/DAIF MDF
CN
TB
TA
RB
RA
TO CSU/MAIN PIM
SEND
RECEIVE
4
3
2
1
TB
TA
RB
RA
TB
TA
RB
RA
CN CONNECTOR
(0.65
φ
cable)
NOTE: When the Remote PIM is directly connected without CSU, maximum distance is
400 m (1312 ft.) between the Main PIM and the Remote PIM.
NOTE
DAIC/
DAIE/
DAIF
MAIN PIM