Cisco Cisco Digital Service Access Node (DSAN) 8210 Installation Guide
Chapter 3 Hardware Installation
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Installing and Removing the High-Pass Filter
Module
The high-pass filter module attaches to the housing base with two mounting screws.
To Install the High-Pass Filter Module
Complete the following steps to install the high-pass filter module:
1 Open the node housing. See To Open the Housing (on page 42).
2 Hold the high-pass filter module above the left well of the housing with its label
1 Open the node housing. See To Open the Housing (on page 42).
2 Hold the high-pass filter module above the left well of the housing with its label
oriented as shown below.
3
Insert the module into the housing, and align its mounting screws with the holes
at the base of the well.
at the base of the well.
4 Secure the module by tightening the two module retaining screws. Tighten
slotted head screws to 6 to 9 in-lb (0.7 to 1.0 Nm), or cross head screws to 18 to 20
in-lb (2.0 to 2.25 Nm).
in-lb (2.0 to 2.25 Nm).
5 Attach the two filter cables to the locations marked HPF IN and HPF OUT.
6 Close the housing. See To Close the Housing (on page 42).
6 Close the housing. See To Close the Housing (on page 42).