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J-series Chassis Power and Heat Capacities for PIM Combinations

Before you install a PIM, verify that the combination of PIMs installed in a chassis does not exceed the power and heat capacities for that model. The capacity of each chassis model and power and heat values required by each PIM can be represented in non-dimensional tokens.

Caution: Do not install a combination of PIMs in a single chassis that exceeds the power and heat capacities described in this section. Installing such a combination of PIMs in your router might cause equipment damage.

Add the token values for power and heat for each PIM or module that you want to install in a single chassis. The power tokens for a J4350 or J6450 chassis must not exceed 100. Likewise, the heat tokens must not exceed 100.

Table 1 shows the power and heat dissipation tokens assigned to each J-series PIM or module.

Table 1: J-series PIM Power Consumption and Heat Dissipation

NameModel NumberPIM Abbreviation in JUNOS CLITokens
PowerHeat

16-Port Gigabit Ethernet uPIM

JXU-16GE-TX-S

16xGE uPIM

38

36

8-Port Gigabit Ethernet uPIM

JXU-8GE-TX-S

8xGE uPIM

21

27

6-Port Gigabit Ethernet uPIM

JXU-6GE-SFP-S

6xSFP uPIM

13

13

1-Port SFP Gigabit Ethernet ePIM

JXE-1GE-SFP-S

1xGE SFP

8

8

1-Port Copper Gigabit Ethernet ePIM

JXE-1GE-TX-S

1xGE Copper

6

7

4-Port Fast Ethernet ePIM

JXE-4FE-TX-S

4xFE ePIM

9

9

Dual-Port Fast Ethernet PIM

JX-2FE-TX-S

2xFE

6

6

ADSL 2/2+ Annex A PIM (1 port, for POTS)

JX-1ADSL-A-S

1x ADSL Annex A

16

16

ADSL 2/2+ Annex B PIM (1 port, for ISDN)

JX-1ADSL-B-S

1x ADSL Annex B

16

16

G.SHDSL PIM (2-port two-wire mode or 1-port four-wire mode)

JX-2SHDSL-S

2x SHDSL (ATM)

9

10

Dual-Port E1 PIM

JX-2E1–RJ48–S

2xE1

6

6

Dual-Port T1 PIM

JX-2T1–RJ48–S

2xT1

6

5

T3 PIM (also known as DS3)

JX-1DS3-S

1xT3

7

7

E3 PIM (1 port)

JX-1E3-S

1xE3

7

7

Dual-Port Channelized T1/E1/ISDN PRI PIM

JX-2CTE1-RJ45-S

2xCT1E1 / PRI

6

5

4-Port ISDN BRI S/T PIM

JX-4BRI-S-S

4x BRI S/T

4

4

4-Port ISDN BRI U PIM

JX-4BRI-U-S

4x BRI U

4

6

Dual-Port Serial PIM

JX-2Serial-S

2xSerial

5

6

TGM550 Telephony Gateway Module

Avaya

1x TGM550

14

19

TIM510 E1/T1 Telephony Interface Module

Avaya

1x DS1 TIM510

6

6

TIM514 Analog Telephony Interface Module

Avaya

4x FXS, 4xFXO TIM514

4

13

TIM521 BRI Telephony Interface Module

Avaya

4x BRI TIM521

3

3


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