Part Number
|
PM7389 |
Manufacturer
|
PMC-Sierra |
Description
|
Frame Engine and Datalink Manager |
Published
|
May 9, 2005 |
Detailed Description
|
Preliminary
PM7389 FREEDM 84A1024
Frame Engine and Datalink Manager
FEATURES
• Single-chip multi-channel packet proces...
|
Datasheet
|
PM7389
|
Overview
Preliminary
PM7389 FREEDM 84A1024
Frame Engine and Datalink Manager
FEATURES
• Single-chip multi-channel packet processor supporting a maximum aggregate bandwidth of 156 Mbit/s for line rate throughput transfers of packet sizes from 40 to 9.
6 Kbytes, for up to an aggregate of 84 T1s, 63 E1s, or 3 DS-3s.
• Provides simultaneous support of PPP, Frame Relay, Multilink-PPP and Multilink-Frame Relay protocols.
Alternative protocols supported via HDLC termination and full packet store of the data within the HDLC structure.
• Support for 3 egress fragmentation sizes (128, 256, and 512 bytes) configurable on a per multilink bundle.
Optionally full packet transfers are supported on a per bundle bas...
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