NAP- 200-007

Sheet 12/42

Termination of Cables on MDF

2.MDF Cross Connections

Cross connections on the MDF for each 25-pair cable in LTC0 to LTC2 are shown in Table 007-2.

Table 007-2 LTC0-LTC2 MDF Cross Connection Information

 

 

 

 

 

TYPE OF INTERFACE

 

 

 

 

 

 

CARD

 

 

 

 

 

 

 

 

 

 

PIN

 

 

 

2-WIRE

4-WIRE

 

 

 

 

 

SLOTS

CO

CO

LD

E&M TIE

E&M TIE

DID

SLT

 

SLT

 

 

 

 

 

 

(4 COT)

(2COT)

(2LDT)

LINE

LINE

(AUC)

(4LC)

 

(AUC)

 

 

 

 

 

 

(2ODT)

(2ODT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26

 

T0

T0

T0

T0

TxT0

T0

T0

 

T0

 

1

 

R0

R0

R0

R0

TxR0

R0

R0

 

R0

 

 

 

 

 

 

 

 

 

 

 

 

 

27

 

T1

T1

T1

T1

RxT0

T1

T1

 

T1

 

2

1

R1

R1

R1

R1

RxR0

R1

R1

 

R1

 

 

 

 

 

 

 

 

 

 

 

 

28

T2

 

 

T2

TxT1

 

T2

 

 

 

 

 

 

 

 

 

 

3

 

R2

 

 

R2

TxR1

 

R2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

29

 

T3

 

 

T3

RxT1

 

T3

 

 

 

4

 

R3

 

 

R3

RxR1

 

R3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

 

T0

T0

T0

T0

TxT0

T0

T0

 

T0

 

5

 

R0

R0

R0

R0

TxR0

R0

R0

 

R0

 

 

 

 

 

 

 

 

 

 

 

 

 

31

 

T1

T1

T1

T1

RxT0

T1

T1

 

T1

 

6

2

R1

R1

R1

R1

RxR0

R1

R1

 

R1

 

 

 

 

 

 

 

 

 

 

 

 

32

T2

 

 

T2

TxT1

 

T2

 

 

 

 

 

 

 

 

 

 

7

 

R2

 

 

R2

TxR1

 

R2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33

 

T3

 

 

T3

RxT1

 

T3

 

 

 

8

 

R3

 

 

R3

RxR1

 

R3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34

 

T0

T0

T0

T0

TxT0

T0

T0

 

T0

 

9

 

R0

R0

R0

R0

TxR0

R0

R0

 

R0

 

 

 

 

 

 

 

 

 

 

 

 

 

35

 

T1

T1

T1

T1

RxT0

T1

T1

 

T1

 

10

3

R1

R1

R1

R1

RxR0

R1

R1

 

R1

 

 

 

 

 

 

 

 

 

 

 

 

36

T2

 

 

T2

TxT1

 

T2

 

 

 

 

 

 

 

 

 

 

11

 

R2

 

 

R2

TxR1

 

R2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

37

 

T3

 

 

T3

RxT1

 

T3

 

 

 

12

 

R3

 

 

R3

RxR1

 

R3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD-25182501

 

 

 

CHAPTER 3

 

 

 

 

 

 

 

 

 

 

Page 75

 

 

 

 

 

 

 

 

 

Revision 1.0.1

Page 89
Image 89
NEC 120 manual NAP Sheet 12/42 Termination of Cables on MDF, MDF Cross Connections, TxT0 TxR0 RxT0 RxR0 TxT1 TxR1 RxT1 RxR1

120 specifications

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