PM6344 datasheet(176/256 Pages) PMC

176 / 256 page

STANDARD PRODUCT

PMC-Sierra, Inc.

PM6344 EQUAD

PMC-951013

ISSUE 5

QUADRUPLE E1 FRAMER

163

of frame 0 of the signaling multiframe to be inverted (i.e., the correct signaling

multiframe alignment signal, 0000, is substituted with 1111); when set to logic

0, the signaling multiframe alignment signal is unchanged.

REMAIS:

The REMAIS bit controls the transmission of the remote Alarm Indication

Signal. A logic 1 in the REMAIS bit position causes bit 3 of NFAS frames to

be forced to logic 1; otherwise, bit 3 of NFAS frames is a logic 0.

MFAIS:

The MFAIS bit controls the transmission of the signaling multiframe Alarm

Indication Signal. A logic 1 in the MFAIS bit position causes the y-bit (bit 6) of

TS16 of frame 0 of the signaling multiframe to be forced to logic 1; otherwise,

the y-bit is a logic 0.

TS16AIS:

The TS16AIS bit controls the transmission of the Time Slot 16 Alarm

Indication Signal (all-ones in TS16). A logic 1 in the TS16AIS bit position

forces TS16 of all frames in the output stream to logic 1.

AIS:

The AIS bit controls the transmission of the Alarm Indication Signal

(unframed all-ones). A logic 1 in the AIS bit position forces the output

streams to logic 1.

When the EQUAD is reset, the contents of this register are set to logic 0.

PM6344 Datasheet(PDF) 176 Page - PMC-Sierra, Inc