User's Manual

9
Part No. 115066-A Rev. B
Installing the Standoffs
The Fast Packet Cache module ships with 4 plastic standoffs. If you are installing a Fast
Packet Cache module for the first time in an ASN, you must install 3 standoffs. If you are
installing a Fast Packet Cache module for the first time in a Switch Node, you must install
4 standoffs, as shown in Figure 6.
Figure 6. Installing the Standoffs
To install a standoff on the Fast Packet Cache module:
1.
Position the module with the connector side up (refer to Figure 6).
2. Push the end of the standoff through the mounting hole.
Installing the Fast Packet Cache Module
To install the Fast Packet Cache module:
1.
Align the module connector with the connector on the ASN base module
(Figure 7), or on the SN CPU module (Figure 8).
• If you are installing the module for the first time, align the standoffs on the
module with the mounting holes on the ASN base module or on the SN CPU.
• If you are replacing the module, align the mounting holes on the module with the
plastic standoffs already on the ASN base module or on the SN CPU.
2. Press the module securely into place.
FX0026B
Standoffs (3 on ASN)
Fourth standoff on Switch Node