1-Port G.SHDSL Mini-Physical Interface Module Cable Specifications

This topic includes the following sections:

1-Port G.SHDSL 8-Wire Mini-PIM Wire Modes

The 1-Port G.SHDSL 8-wire Mini-Physical Interface Module (Mini-PIM) requires different combination of RJ-45 cables depending upon the connection available on the patch panel.

Table 91 lists the cables that you can order from Juniper Networks to connect the 1-Port G.SHDSL 8-Wire Mini-PIM.

Table 91: 1-Port G.SHDSL 8-Wire Mini-PIM Cable Part Numbers

Connections

Details

1X8-wire

Standard RJ-45 connector

2X4-wire

RJ-45 connector that connects to two RJ-11 connectors (SRX-CBL-RJ45-2RJ11).

Note: The SRX-CBL-RJ45-2RJ11 is not shipped with the G.SHDSL Mini-PIM and must be ordered separately.

4X2-wire

RJ-45 connector that connects to four RJ-11 connectors (SRX-CBL-RJ45-4RJ11).

Note: The SRX-CBL-RJ45-4RJ11 is shipped with G.SHDSL Mini-PIM.

The following topology diagrams show different G.SHDSL 8-Wire Mini-PIM connections.

Figure 42 shows the topology for a G.SHDSL 8-Wire Mini-PIM operating in 2X4-wire mode.

Figure 42: G.SHDSL Mini-PIM Operating in 2X4-Wire Mode

G.SHDSL Mini-PIM Operating
in 2X4-Wire Mode

Figure 43 shows the topology for G.SHDSL8-Wire Mini-PIM operating in 4X2-wire mode.

Figure 43: G.SHDSL Mini-PIM Operating in 4X2-Wire Mode

G.SHDSL Mini-PIM
Operating in 4X2-Wire Mode

Figure 44 shows the topology for G.SHDSL 8-Wire Mini-PIM operating in 1X8-wire mode.

Figure 44: G.SHDSL Mini-PIM Operating in 1X8-Wire Mode

G.SHDSL Mini-PIM
Operating in 1X8-Wire Mode

RJ-45 Cable (RJ-45 to Four RJ-11 Connectors) Pin Assignment

Table 92 shows the pin assignments of the RJ-45 cable (RJ-45 to four RJ-11).

Table 92: RJ-45 Cable (RJ-45 to Four RJ-11 Connectors) Pinout Details

RJ-45 Pin Number

Connections

RJ-11 Pin Number

Connections

Plug Number

1

Tip 1

3

Tip 1 of 1st port

P1

2

Ring 1

4

Ring 1 of 2nd port

3

Tip 2

3

Tip 2 of 3rd port

P2

4

Tip 0

3

Tip 0 of 1st port

5

Ring 0

4

Ring 0 of 1st port

P3

6

Ring 2

4

Ring 2 of 3rd port

7

Tip 3

3

Tip 3 of 4th port

P4

8

Ring 3

4

Ring 3 of 4th port

Figure 45 shows the RJ-45 cable design that connects to four RJ-11 cable connections.

Figure 45: RJ-45 Cable Design (RJ-45 to Four RJ-11 Connectors)

RJ-45 Cable Design
(RJ-45 to Four RJ-11 Connectors)

RJ-45 Cable (RJ-45 to Two RJ-11 Connectors) Pin Assignment

Table 93 shows the pin assignments of the RJ-45 cable that connects to two RJ-11 connectors.

Table 93: RJ-45 Cable (RJ-45 to Two RJ-11 Connectors) Pinout Details

RJ-45 Pin Number

Signal

RJ-11 Pin Number

Signal

Plug 1

Signal

Plug 2

1

Tip 1

2

Tip 1 of 1st port

-

2

Ring 1

5

Ring 1 of 1st port

-

3

Tip 2

3

-

Tip 2 of 2nd port

4

Tip 0

3

Tip 0 of 1st port

-

5

Ring 0

4

Ring 0 of 1st port

-

6

Ring 2

4

-

Ring 2 of 2nd port

7

Tip 3

2

-

Tip 3 of 2nd port

8

Ring 3

5

-

Ring 3 of 2nd port

Figure 46 shows the RJ-45 cable design that connects two RJ-11 cable connections.

Figure 46: RJ-45 Cable Design (RJ-45 to Two RJ-11 Connectors)

RJ-45 Cable Design
(RJ-45 to Two RJ-11 Connectors)

Standard RJ-45 Cable Pin Assignment

Table 94 shows the pin assignments of the standard RJ-45 cable.

Table 94: Standard RJ-45 Cable Pinout Details

RJ-45 Pin Number

Connections

1

Tip

2

Ring

3

Tip

4

Tip

5

Ring

6

Ring

7

Tip

8

Ring

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