tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 97

• Manufacturer Part Number: tmxf28155
• Description: Tmxf28155 Super Mapper 155/51 Mbits/s Sonet/sdh X28/x21 Ds1/e1
• Manufacturer: ETC-unknow

Preliminary Data Sheet
May 2001
8 TMUX Registers
Table 96. TMUX_RAISINH_CTL, Receive Low-speed Control Parameters (R/W) (continued)
Table 97. TMUX_LOSDETCNT, Receive Low-speed Control Parameters (R/W)
Agere Systems Inc.
Address
0x4001C
Address
0x4001D
15:14
13:11 TMUX_FORCEC2DEF[2:0] Force TMUX_RPLMP Defects. These bits (one for
10:0
Bit
Bit
4
3
2
1
0
TMUX_RLAISMON_AISINH Receive Line AIS Monitor AIS Inhibit. Control bit,
TMUX_LOSDETCNT[10:0] Loss-of-Signal Detection Count. Control bits are the
TMUX_RHSLOS_AISINH
TMUX_RILOC_AISINH
TMUX_ROOF_AISINH
TMUX_RLOF_AISINH
(continued)
Name
Name
—
Reserved.
each STS-1 in an STS-3) will force TMUX_RPLMP
defects on certain conditions as shown in
(STS Signal Label Defect Conditions).
number of consecutive all-0s/1s pattern detected to
declare LOS state in the unscrambled STS-3/STM-1
(AU-4) input frame. A value of 0x02D equals 2.3 µs
while a value of 0x798 equals 100 µs.
when set to a logic 1, inhibits the associated alarm
from causing AIS generation; otherwise, the associ-
ated failure causes AIS generation on all STS-1/AU-3
outputs as well as the assertion of AUTO_AIS out-
puts.
Receive Loss-of-Frame AIS Inhibit. Control bit,
when set to a logic 1, inhibits the associated alarm
from causing AIS generation; otherwise, the associ-
ated failure causes AIS generation on all STS-1/AU-3
outputs as well as the assertion of AUTO_AIS out-
puts.
Receive High-speed Out-of-Frame AIS Inhibit.
Control bit, when set to a logic 1, inhibits the associ-
ated alarm from causing AIS generation; otherwise,
the associated failure causes AIS generation on all
STS-1/AU-3 outputs as well as the assertion of
AUTO_AIS outputs.
Receive High-speed Loss-of-Signal AIS Inhibit.
Control bit, when set to a logic 1, inhibits the associ-
ated alarm from causing AIS generation; otherwise,
the associated failure causes AIS generation on all
STS-1/AU-3 outputs as well as the assertion of
AUTO_AIS outputs.
Receive Input Loss-of-Clock AIS Inhibit. Control
bit, when set to a logic 1, inhibits the associated alarm
from causing the assertion of the AUTO_AIS outputs;
otherwise, the associated failure causes assertion of
all AUTO_AIS output signals.
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
Function
Function
TMXF28155/51 Super Mapper
Table 524
Default
Default
0x02D
Reset
Reset
000
00
0
0
0
0
0
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