SDM-9XXX Series Hardware Installation Guide
2-6 Memotec Inc.
age.
- One RJ-11 to RJ-11 cable for each FXS or FXO port
- One RJ-45 to RJ-45 cable for each E&M/PTT port
• All user equipment that will be directly connected to the serial ports.
• A sufficient number of ferrites for the cables connecting to the ports on the unit.
Refer to “Installing the Ferrites (EMI Filters)” on page 3-26 for the ferrites
required on the different product models for the various types of ports, the coun-
tries where these ferrites are required, and installation instructions.
NOTE: These ferrites are not provided with the product package.