MT9072AB datasheet(143/275 Pages) ZARLINK

143 / 275 page

MT9072

Data Sheet

143

Zarlink Semiconductor Inc.

Bit

Name

Functional Description

15 - 4

not used.

3RA(n) Receive Signaling Bits A for Channel n. Where signaling is enabled, these bits are received in

bit position 8 of the 6th DS1 frame (within the 12 frame superframe structure for D4 superframes

and the 24 frame structure for ESF superframes).This data can be overwritten by the microport

for trunk conditioning applications.

2RB(n) Receive Signaling Bits B for Channel n. Where signaling is enabled, these bits are received in

bit position 8 of the 12th DS1 frame (within the 12 frame superframe structure for D4

superframes and the 24 frame structure for ESF superframes).This data can be overwritten by

the microport for trunk conditioning applications.

1RC(n) Receive Signaling Bits C for Channel n. Where signaling is enabled, these bits are transmitted

in bit position 8 of the 18th DS1 frame within the 24 frame structure for ESF superframes. In D4

mode these bits are unused.This data can be overwritten by the microport for trunk conditioning

applications

0RD(n) Receive Signaling Bits D for Channel n. Where signaling is enabled, these bits are transmitted

in bit position 8 of the 24th DS1 frame within the 24 frame structure for ESF superframes. In D4

mode these bits are unused.This data is obtained from the CSTi interface but can be overwritten

via the Micro port for trunk conditioning applications.This data can be overwritten by the

microport for trunck conditioning applications.

Table 110 - Per Channel Receive Signaling Y70-Y87 (T1)

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