tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 249

• 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
12 28-Channel Framer Registers
Table 314. FRM_PMGR4, Performance Monitor Global Register 4 (R/W)
* P = 0x0 for the receive path, and P = 0x1 for the transmit path.
Table 315. FRM_PMGR5, Performance Monitor Global Register 5—PMGR5 (R/W)
* P = 0x0 for the receive path, and P = 0x1 for the transmit path.
Table 316. FRM_PMGR6, Performance Monitor Global Register 6 (R/W)
* P = 0x0 for the receive path, and P = 0x1 for the transmit path.
Table 317. FRM_PMGR7, Performance Monitor Global Register 7 (R/W)
These bits enable the errored events used to determine errored and severely errored seconds in the DS1 modes.
* P = 0x0 for the receive path, and P = 0x1 for the transmit path.
Agere Systems Inc.
Address*
0x80P36 15:9
Address*
Address*
Address*
0x80P33
0x80P34
0x80P35
Bit
8
7
6
5
4
3
2
1
0
15:0
15:0
15:0 FRM_ESFSEST[15:0] ESF Severely Errored Second Threshold for All ESF
Bit
Bit
Bit
FRM_DSLIP DS1 Slip Enable.
FRM_DCRC DS1 CRC-6 Error Enable.
FRM_DSEF DS1 Severely Errored Frame Enable. See FRM_SEFS
FRM_DLOS DS1 Loss of Signal Enable.
FRM_DRFA DS1 Remote Frame Alarm Enable.
FRM_DLFA DS1 Loss of Frame Alignment Enable.
FRM_DAIS DS1 Alarm Indication Signal Enable.
FRM_DFS
FRM_DFT
FRM_SFSEST[15:0] SF Severely Errored Second Threshold for All SF Format-
FRM_DCT[15:0] DS1 Excessive CRC Threshold—Default 320. This register
Name
—
Name
Name
Name
Reserved. Must write to 0.
DS1 Fs Framing Bit Error Enable (SF Only).
DS1 Ft Framing Bit Error Enable (SF and ESF).
sets the one second CRC threshold at which an excessive CRC
error condition is reported and the one second CRC threshold at
which a reframe may be forced.
ted Channels.
Note: A bursty errored second will be recorded if the number
Formatted Channels. A bursty errored second will be
recorded if the number of events is greater than the errored
second threshold but less than the severely errored second
threshold.
(continued)
of events is greater than the errored second threshold
but less than the severely errored second threshold.
There is a separate threshold for ESF and SF because
of the bit error provisioning in ESF (F
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
Function
Function
Function
Function
TMXF28155/51 Super Mapper
t
or F
(Table
s
).
400).
Default
Reset
Default
Default
0x0140
0x0140
Default
0x0140
0x00
Reset
Reset
Reset
0
0
0
0
0
0
0
0
0
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