cx28224 Mindspeed Technologies, cx28224 Datasheet - Page 17

• Manufacturer Part Number: cx28224
• Description: Cx28224/5/9 Inverse Multiplexing For The Atm Ima Family
• Manufacturer: Mindspeed Technologies

CX28224/5/9 Data Sheet
Figure 1-2. IMA Overview
28229-DSH-001-D
4.5 Mb/s
3
Link State Machine
2
1
Mindspeed Technologies
3 - T1 1.544 Mb/s
A Link State Machine (LSM) is defined for the
transmit and receive directions of each IMA link. The
IMA protocol is defined to allow symmetric or
asymmetric cell rate transfer over the IMA virtual
link. It allows for smooth introduction of each link in
the group. It also allows graceful handling of error
conditions and removal of a link. This function is
performed internally by the CX28229.
3
2
1
™
3
4.5 Mb/s
2
1
Introduction to IMA
500027_053
1
-
3