PM5381-BI PMC-Sierra, Inc., PM5381-BI Datasheet - Page 200

• Manufacturer Part Number: PM5381-BI
• Description: ATM UNI, Single Channel ATM PHY Interface for 2488.32Mbps
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2000489, Issue 4
B2DISABLE
The B2 disable insertion (B2DISABLE) bit is used to set the B2 byte in a pass through mode.
When B2DISABLE is set to logic one, the B2 byte value is passed through transparently
without being overwritten. When B2DISABLE is set to logic zero, a valid B2 byte is inserted
into the TOH.
S/UNI-2488 Telecom Standard Product Datasheet
Released
200