Question:
What application requires the MX2820 Clock Card Part Number 1186004Lx, Ex, and Fx?
Answer:
The MX2820 Clock Card is used for STS-1 Part Number 1186005Lx, Fx, and Gx applications to provide BITS Timing when needed.
Refer to the MX2820 System Manual, page 1-12, for more details. You must be signed in on the Support Center to view this document.
https://supportforums.adtran.com/docs/DOC-3868
