2.3.2 DTI Connection at Remote Site

Connect the cable to a CSU or directly to the Main PIM via the CN connector on the DAIB/DAIC card as shown in Figure 3-40.Connection of DAIC cards between the Main PIM and the Remote PIM is available in the same manner as the DAIA-DAIB connection.

BWB

REMOTE PIM

 

DAIB/

CN

DAIC

TWISTED-PAIR

 

CABLE

 

(SHIELD TYPE)

MDF

CSU

MAX. 656 ft. (200 m)

Note

 

(0.65Φ cable)

 

DAIB/DAIC

CN

BA1 4

AA1 3

BA0 2

AA0 1

CN CONNECTOR

TB

TA

RB

RA

MDF

SEND

TB

TA

RB TO CSU/MAIN PIM

RA

RECEIVE

Note: When the Remote PIM is directly connected without CSU, maximum distance is 1312 ft. (400 m) between the Main PIM and the Remote PIM.

Figure 3-40 DTI Cable Connection via CN Connector (Remote Site)

 

ND-46550 (E)

CHAPTER 3

 

Page 65

 

Revision 2.0

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Image 73
NEC 151944 system manual DTI Connection at Remote Site