Preliminary Data Sheet
May 2001
TMXF28155/51 Super Mapper
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
79
Agere Systems Inc.
8 TMUX Registers
(continued)
Table 82. TMUX_RHS_DLT, Delta/Event (COR/COW)
Address
0x40006
Bit
15
14
Name
—
Function
Reset Default
0
0
Reserved.
Receive S1 Babble Event.
This event bit indicates an
inconsistent S1 value is being received. The event is
triggered if TMUX_CNTDS1FRAME[3:0] (
Table 98
) con-
secutive frames pass without a validated message
occurring. The mask bit is TMUX_RS1BABM (
Table 86
).
Receive S1 Monitor Delta.
This delta bit indicates a
change of state for TMUX_RS1MON[7:0] (
Table 103
). A
new S1 value is detected after TMUX_CNTDS1[3:0]
(
Table 98
) consecutive occurrences of a consistent new
value in the S1 byte. The mask bit is TMUX_RS1MONM.
TMUX_RLRDIMOND
Receive Line RDI Monitor Delta.
This delta bit indi-
cates a change in state for TMUX_RLRDIMON
(
Table 91
) when the pattern 110 is detected/not detected
TMUX_CNTDK2[3:0] (
Table 98
) consecutive times in the
incoming STS-3/STM-1 frame. The mask bit is
TMUX_RLRDIMONM (
Table 86
).
TMUX_RLAISMOND
Receive Line AIS Monitor Delta.
This delta bit indi-
cates a change in state for TMUX_RLAISMON
(
Table 91
) when the pattern 111 is detected/not detected
TMUX_CNTDK2[3:0] consecutive times in the incoming
STS-3/STM-1 frame. The mask bit is
TMUX_RLAISMONM (
Table 86
).
TMUX_RK2MOND
Receive K2 Monitor Delta.
This delta bit indicates a
change in state for TMUX_K2MON[2:0] (
Table 102 on
page 100
). A new K2 value is detected after
TMUX_CNTDK2[3:0] consecutive occurrences of a con-
sistent new value in the three least significant bits of the
incoming K2 byte. Note that this delta bit may be coinci-
dent with TMUX_RLRDIMOND and
TMUX_RLAISMOND. The mask bit is
TMUX_RK2MONM (
Table 86
).
TMUX_RAPSBABE
Receive APS Babble Event.
This event bit indicates
when an inconsistent APS value has been detected
TMUX_CNTDK1K2[3:0] (
Table 98
) times in the incoming
TMUX_CNTDK1K2FRAME[3:0] (
Table 98
) consecutive
frames. The mask bit is TMUX_RAPSBABM (
Table 86
on page88
).
TMUX_RAPSMOND
Receive APS Monitor Delta.
This
delta bit indicates a
change in state in the received APS value
TMUX_RAPSMON[12:0] (
Table 102
) when a new con-
sistent value is detected TMUX_CNTDK1K2[3:0] times
in the K1 and K2[7:3] bits. The mask bit is
TMUX_RAPSMONM (
Table 86
).
TMUX_RS1BABE
13
TMUX_RS1MOND
0
12
0
11
0
10
0
9
0
8
0