149
Agere Systems Inc.
Data Sheet
June 2002
TMXF28155 Supermapper
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
9 SPE Mapper Registers
(continued)
Table 167. SPE_TOHINS1—SPE_TOHINS4, Transmit OH Insert Value (R/W)
Table 168. SPE_SIGDEG_CTL1—SPE_SIGDEG_CTL6, Signal Degrade BER Algorithm Parameters (R/W)
Address
Bit
Name
Function
Reset
Default
0x00
0x30020
15:8
SPE_TF3DINS[7:0]
Transmit F3 Byte Value.
This value is inserted into the
transmit F3 byte.
SPE_TF2DINS[7:0]
Transmit F2 Byte Value.
This value is inserted into the
transmit F2 byte.
SPE_TC2DINS[7:0]
Transmit C2 Byte Value.
This value is inserted into the
transmit C2 byte.
SPE_TK3DINS[7:0]
Transmit K3 Byte Value.
This value is inserted into the
transmit K3 byte.
SPE_TG1DINS[7:0]
Transmit G1 Byte Value.
This value is inserted into the
transmit G1 byte.
SPE_TN1DINS[7:0]
Transmit N1 Byte Value.
This value is inserted into the
transmit N1 byte.
RSVD
Reserved.
SPE_TH4DINS[7:0]
Transmit H4 Byte Value.
This value is inserted into the
transmit H4 byte.
7:0
0x00
0x30021
15:8
0x00
7:0
0x00
0x30022
15:8
0x00
7:0
0x00
0x30023
15:8
7:0
0x00
0x00
Address
Bit
Name
Function
Reset
Default
0x0000
0
0
0x00
0x30024
0x30025
0x30025
15:0
2:0
15
14:7
SPE_SDNSSET[18:3]
SPE_SDNSSET[2:0]
RSVD
SPE_SDMSET[7:0]
Signal Degrade Ns Set.
Number of frames in a
monitoring block for SD.
Reserved.
Signal Degrade M Set.
Threshold of the number of bad
monitoring blocks in an observation interval. If the
number of bad blocks is above this threshold, then signal
degrade (SD) is set.
Signal Degrade L Set.
Error threshold for determining a
bad monitoring block.
Signal Degrade B Set.
Number of monitoring blocks.
Signal Degrade Ns Clear.
Number of frames in a
monitoring block for SD.
Reserved.
Signal Degrade M Clear.
Threshold of the number of
bad monitoring blocks in an observation interval. If the
number of bad blocks is below this threshold, then SD is
cleared.
Signal Degrade L Clear.
Error threshold for determining
a bad monitoring block.
Signal Degrade B Clear.
Number of monitoring blocks.
6:3
SPE_SDLSET[3:0]
0x0
0x30026
0x30027
0x30028
0x30028
15:0
15:0
2:0
15
14:7
SPE_SDBSET[15:0]
SPE_SDNSCLEAR[18:3]
SPE_SDNSCLEAR[2:0]
RSVD
SPE_SDMCLEAR[7:0]
0x0000
0x0000
0
0
0x00
6:3
SPE_SDLCLEAR[3:0]
0x0
0x30029
15:0
SPE_SDBCLEAR[15:0]
0x0000