Table 2: Router Components and Slot Numbering for the Cisco ASR 9922 Router and Cisco ASR 9912 Router
Router Components and Slot NumberingRouter Model Number
• 22 slots.
• Version 2 or version 3 power system. See Figure 35: Cisco ASR 9922 Router Components and Slot
Numbering with Version 2 DC Power System, on page 39 for version 2 DC and Figure 36: Cisco
ASR 9922 Router Components and Slot Numbering with Version 3 DC Power System, on page 40
for version 3 DC. See Figure 36: Cisco ASR 9922 Router Components and Slot Numbering with
Version 3 DC Power System, on page 40 for version 2 AC and Figure 38: Cisco ASR 9922 Router
Components and Slot Numbering with Version 3 AC Power System, on page 42 for version 3 AC.
• Up to seven FC cards installed between the two RSP cards in the middle cage of the chassis.
• Ten line cards installed in slots 0 through 9 in the top card cage.
• Ten line cards installed upside down in slots 10 through 19 in the bottom card cage.
Cisco ASR 9922 Router
• 12 slots.
• Version 2 or version 3 power system, See Figure 39: Cisco ASR 9912 Router Components and Slot
Numbering with Version 2 DC Power System, on page 43 for version 2 DC or version 3 power
systems (Figure 39: Cisco ASR 9912 Router Components and Slot Numbering with Version 2 DC
Power System, on page 43 for DC and Figure 40: Cisco ASR 9912 Router Components and Slot
Numbering with Version 3 AC Power System, on page 44 for AC).
• Up to seven FC cards installed between the two RP cards above the power trays.
• Ten line cards installed in slots 0 through 9 below the fan trays.
Cisco ASR 9912 Router
Unpacking and Installing the Chassis
38
Unpacking and Installing the Chassis
Removing RP Cards, Fabric Cards, and Line Cards from the Cisco ASR 9922 Router and Cisco ASR 9912 Router