CHAPTER 3
3-60 IEN HARDWARE REFERENCE 940043-002
MAU08
The MAU08 module (Part #030116-001) is used with the LTR11 to provides an eight-port
manageable UTP MUA. The Ring In/Ring Out (RI/RO) of the MAU08 is accessed using the
HUB expansion port on the IEN 1000 using an RIRO cable. Figure 3-55 illustrates the
interface connections for the MAU08 module.
Figure 3-55 MAU08 Module
Note: The LTR10 may not be used with the MAU08. The LTR11 must be used.