Paradyne CPX-1000 manual Primary and corresponding standby transition modules

1000-A2-GN22-00 3. Installing the CPX-1000

Step 1	Connect two pairs of STS-1 transmit and receive cables to the STS-1
	primary and corresponding standby transition modules in the
	back of the CPX shelf.
Step 2	Connect the other end of these transmit and receive cables from the
	primary and standby transition modules to the corresponding Tx1,
	Rx1, Tx2 and Rx2 connectors on the back of the Splitter Assembly.
Step 3	Connect a pair of STS-1 transmit and receive cables to the TO NET
	and FROM NET connectors of the STS-1 Splitter Assembly.
Step 4	Connect the transmit and receive cables to the corresponding
	connectors on the Class 5 switch.
Step 5	Dress the STS-1 and power cables from the rear of the shelf, so the
	cables run in a manner that minimizes interference with STS-1
	Transition module replacement.

Coaxial Cables to/from Class 5 Switch

	T		R	T		R
TX1	TO NET	TX2	TX1	TO NET	TX2	TX1	TO NET	TX2
				T

RX1 FROM NET RX2 RX1 FROM NET RX2 RX1 FROM NET RX2

TX1	TO NET	TX2	TX1	TO NET	TX2
RX1	FROM NET	RX2	RX1	FROM NET	RX2

ESD

BONDING

POINT

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P

P

P

P

C

C

C

C

M

M

M

M

T

T

T

T

E

E

E

E

S

S

S

S

T

T

T

T

P

B

B

B

B

M

I

I

I

I

C

T

T

T

T

S

S

S

S

2

I

I

I

I

O

O

O

O

B

B

B

B

T

T

T

T

E

E

E

E

T

T

T

T

H

H

H

H

1

RS-232

RS-232

RS-232

RS-232

P

M

C

2

1

PROT

PROT

PROT

PROT

SWITCH

SWITCH

SWITCH

SWITCH

10/100

ETHERNET

TX

TX

TX

TX

ETHERNET

COM 1

RESET

RX

RX

RX

RX

EXT PWR

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

February 2003 3-31