Replacing An Mx2020 Mpc And Adapter Card (Adc) - Juniper MX2020 Hardware Manual

When you store an MPC on a horizontal surface or in the shipping container, always place it inside an
antistatic bag. Because the MPC is heavy, and because antistatic bags are fragile, inserting the MPC into
the bag is easier with two people. To do this, one person holds the MPC in the horizontal position with
the faceplate facing the body, and the other person slides the opening of the bag over the MPC connector
edge.
If you must insert the MPC into a bag by yourself, first lay the MPC horizontally on a flat, stable surface,
sheet metal side down. Orient the MPC with the faceplate facing you. Carefully insert the MPC connector
edge into the opening of the bag, and pull the bag toward you to cover the MPC.
Never stack an MPC under or on top of any other component.
RELATED DOCUMENTATION
MPC Terminology | 85
Holding an MPC | 533
Maintaining MX2020 MPCs | 521

Replacing an MX2020 MPC and Adapter Card (ADC) | 536

Troubleshooting a Modular Port Concentrator (MPC) | 683
Replacing an MX2020 MPC and Adapter Card (ADC)
The following MPCs require an Adapter Card (ADC):
MPC1E
MPC2E
MPC3E
MPC5E
MPC7E
To replace other MPCs that do not require an ADC, see
Removing an MX2020 MPC with Adapter Card | 537
1.
Removing an MX2020 MPC from the Adapter Card | 539
2.
Removing an MX2020 Adapter Card | 541
3.
Installing an MX2020 Adapter Card (ADC) | 543
4.
Installing an MX2020 MPC into an Adapter Card | 544
5.
536