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Introduction

Table 1 lists the DPCs supported by the MX-series Ethernet Services routers.

A DPC provides multiple physical interfaces and Packet Forwarding Engines on a single board that installs into a slot within the MX-series Ethernet Services routers. A DPC receives incoming packets from the network and sends outgoing packets to the network. The Packet Forwarding Engines on a DPC are equipped with purpose-built ASICs that perform packet processing and forwarding.

When a slot is not occupied by a DPC, you must insert a blank DPC to fill the empty slot and ensure proper cooling of the system. For complete information about installing and handling DPCs, see the hardware guide for your router.

Table 1: DPCs Supported in the MX-series Ethernet Services Routers

DPC Name

DPC Model Number

Ports

Maximum Throughput per DPC

First JUNOS Support

Page

2-Port 10-Gigabit Ethernet Enhanced Queuing IP Services DPC with XFP

DPCE-R-Q-2XGE-XFP

2

20 Gbps

9.1

2-Port 10-Gigabit Ethernet Enhanced DPC with XFP

4-Port 10-Gigabit Ethernet DPC with XFP

DPC-R-4XGE-XFP

4

40 Gbps

8.2

4-Port 10-Gigabit Ethernet DPC with XFP

4-Port 10-Gigabit Ethernet Enhanced DPC with XFP

DPCE-R-4XGE-XFP

4

40 Gbps

8.4

4-Port 10-Gigabit Ethernet Enhanced DPC with XFP

4-Port 10-Gigabit Ethernet Enhanced Ethernet Services DPC with XFP

DPCE-X-4XGE-XFP

4

40 Gbps

8.4

4-Port 10-Gigabit Ethernet Enhanced Ethernet Services DPC with XFP

4-Port 10-Gigabit Ethernet Enhanced Queuing IP Services DPC with XFP

DPCE-R-Q-4XGE-XFP

4

40 Gbps

8.5

4-Port 10-Gigabit Ethernet Enhanced Queuing IP Services DPC with XFP

4-Port 10-Gigabit Ethernet Enhanced Queuing Ethernet Services DPC with XFP

DPCE-X-Q-4XGE-XFP

4

40 Gbps

8.5

4-Port 10-Gigabit Ethernet Enhanced Queuing Ethernet Services DPC with XFP

20-Port Gigabit Ethernet Enhanced Queuing IP Services DPC with SFP

DPCE-R-Q-20GE-SFP

20

20 Gbps

9.1

20-Port Gigabit Ethernet Enhanced Queuing IP Services DPC with SFP

22-Port Multi-Rate Enhanced DPC

DPCE-R-20GE-2XGE

22

40 Gbps

9.2

22-Port Multi-Rate Enhanced DPC

22-Port Multi-Rate Enhanced Ethernet Services DPC

DPCE-X-20GE-2XGE

22

40 Gbps

9.2

22-Port Multi-Rate Enhanced Ethernet Services DPC

22-Port Multi-Rate Ethernet Enhanced Queuing IP Services DPC with SFP

DPCE-R-Q-20GE-2XGE

22

40 Gbps

9.3

22-Port Multi-Rate Ethernet Enhanced Queuing IP Services DPC with SFP

40-Port Gigabit Ethernet DPC with SFP

DPC-R-40GE-SFP

40

40 Gbps

8.2

40-Port Gigabit Ethernet DPC with SFP

40-Port Gigabit Ethernet Enhanced DPC with SFP

DPCE-R-40GE-SFP

40

40 Gbps

8.4

40-Port Gigabit Ethernet Enhanced DPC with SFP

40-Port Gigabit Ethernet Enhanced Ethernet Services DPC with SFP

DPCE-X-40GE-SFP

40

40 Gbps

8.4

40-Port Gigabit Ethernet Enhanced Ethernet Services DPC with SFP

40-Port Gigabit Ethernet Enhanced Queuing IP Services DPC with SFP

DPCE-R-Q-40GE-SFP

40

40 Gbps

8.5

40-Port Gigabit Ethernet Enhanced Queuing IP Services DPC with SFP

40-Port Gigabit Ethernet Enhanced Queuing Ethernet Services DPC with SFP

DPCE-X-Q-40GE-SFP

40

40 Gbps

8.5

40-Port Gigabit Ethernet Enhanced Queuing Ethernet Services DPC with SFP

40-Port Tri-Rate Enhanced DPC

DPCE-R-40GE-TX

40

40 Gbps

9.1

40-Port Tri-Rate Enhanced DPC

40-Port Tri-Rate Enhanced Ethernet Services DPC

DPCE-X-40GE-TX

40

40 Gbps

9.1

40-Port Tri-Rate Enhanced Ethernet Services DPC

MultiServices DPC

MS-DPC

2 (Not supported)

9.3

MultiServices DPC


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