NEC 151944 system manual DTI Cable Connection via LTC Connector

2.3 Connection Between Main Site and Remote Site

2.3.1 DTI Connection at Main Site

(1)When using the LTC connector on BWB

Connect the cable to a CSU or directly to the Remote PIM via the MDF as shown in Figure 3-37.Figure 3- 38 shows an example of cable connections when the DAIA/DAIC card is mounted in the AP0 slot of PIM0. Connection of DAIC cards between the Main PIM and the Remote PIM is available in the same manner as the DAIA-DAIB connection

MAIN PIM

BWB
DAIA/	MDF
DAIC	TWISTED-PAIR
	CABLE
	(SHIELD TYPE)
LTC1/LTC2 CONNECTOR

CSU

MAX.656 ft. (200 m) Note (0.65Φ cable)

CSU: CONNECTION SERVICE UNIT

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 3-37 DTI Cable Connection via LTC Connector

CHAPTER 3 ND-46550 (E)

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Revision 2.0