PM7346 datasheet(135/419 Pages) PMC

Part #	PM7346

Description	SATURN QUAD USER NETWORK INTERFACE FOR J2, E3, T3

PDF	419 Pages

Scroll/Zoom	100%

Manufacturer	PMC [PMC-Sierra, Inc]

Direct Link	http://www.pmc-sierra.com

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135 / 419 page

PM7346 S/UNI-QJET

DATASHEET

PMC-960835

ISSUE 6

SATURN QUAD USER NETWORK INTERFACE FOR J2, E3, T3

PMC-SIERRA, INC. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA INC., AND ITS CUSTOMERS’ INTERNAL USE 114

COLSSI:

The COLSSI bit is set to logic 1 when a PLCP change of link status signal

code is detected. The link status signal code is contained in the path status

octet (G1). Link status signal codes are required in systems implementing

the IEEE-802.6 DQDB protocol. A change of link status event occurs when

two consecutive and identical link status codes are received that differ from

the current code. The COLSSI bit position is set to logic 0 when this register

is read.

FEBEI:

The FEBEI bit is set to logic 1 when a PLCP far end block error (FEBE) is

detected. FEBE errors are indicated in the PLCP path status octet (G1). The

FEBEI bit position is set to logic 0 when this register is read.

PM7346 Datasheet(PDF) 135 Page - PMC-Sierra, Inc