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32/16 port IMA deviceMindspeed Technologies' 32-port single-chip IMA processor, M
28529; as well as the 16-port single-chip IMA processor, M28525,
is used for access concentrators, digital subscriber line access
multiplexers (DSLAMs), third-generation (3G) wireless networking
equipment, multi-service platforms and T1/E1 and DSL line cards.
Mindspeed’s 32-port M28529 IMA processor is used to provide bandwidth
between T1/E1 and T3/E3 speeds and includes 512 Kbytes of on-chip
memory that surpasses the standards requirements of 25 milliseconds of
differential delay compensation.
A Transmission Convergence (TC) block provides Utopia 2 or serial line
connectivity to T1/E1 framers and DSL transceivers for each link.
Features:
- Integrated Transmission Convergence (TC) Layer for all 32 ports
- large integrated differential delay SRAM (512K)
- 32 ports: 50ms
- 16 ports: 100ms
- Multiple PHY interfaces to choose from
- Utopia Level
- Serial TDM
- 8MHz interleaved highway
- Supports 32 groups and 32 links per group
- required software included
xDSL support
- Link bandwidth: 64Kbps - 8.192Mbps (in 8Kbps granularity)
- Lowest power IMA solution (500mW)
Applications
- 3G wireless (BTS/NodeB and BSC/RNC)
- DSLAMs
- Multiservice Platforms
Technology: | 0.18µ CMOS |
Package: | BGA 484 Pin |
Price per Chip: | $150.80 |
http://www.mindspeed.com/web/products/index.jsp?catalog_id=672&cookietrail=0
http://www.mindspeed.com/web/download/download.jsp?docId=20017&mode=attachment
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