TMXF28155 Datasheet, PDF (226/606 Pages) Agere Systems – TMXF28155 Super Mapper 155/51 Mbits/s SONET/SDH x28/x21 DS1/E1

TMXF28155/51 Super Mapper
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
Preliminary Data Sheet
May 2001
11 M13/M23 MUX/DeMUX Registers (continued)
Table 293. M13_DS2_PERR_CNT[7—1]_R[1—2], P-Bit Error Counter Status Registers (RO) (continued)
Address Bit
0x100B2 4:0
0x100B3 7:0
0x100B4 4:0
0x100B5 7:0
0x100B6 4:0
0x100B7 7:0
0x100B8 4:0
0x100B9 7:0
0x100BA 4:0
0x100BB 7:0
0x100BC 4:0
0x100BD 7:0
0x100BE 4:0
0x100BF 7:0
Name
M13_DS2_PERR_CNT7[12:8]
M13_DS2_PERR_CNT7[7:0]
M13_DS2_PERR_CNT6[12:8]
M13_DS2_PERR_CNT6[7:0]
M13_DS2_PERR_CNT5[12:8]
M13_DS2_PERR_CNT5[7:0]
M13_DS2_PERR_CNT4[12:8]
M13_DS2_PERR_CNT4[7:0]
M13_DS2_PERR_CNT3[12:8]
M13_DS2_PERR_CNT3[7:0]
M13_DS2_PERR_CNT2[12:8]
M13_DS2_PERR_CNT2[7:0]
M13_DS2_PERR_CNT1[12:8]
M13_DS2_PERR_CNT1[7:0]
Function
These Registers are Used by M12 Demulti-
plexers that Operate in the G.747 (E1)
mode. They indicate the number of received
DS2 frames with P-bit errors.
Reset
Default
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Table 294. M13_DS2_FERR_CNT[7—1]_R, F-Bit Error Counter Status Registers (RO)
Address Bit
0x100C6 15:8
—
0x100CC
0x100C6 7:0
—
0x100CC
Name
—
M13_DS2_FERR_CNT[7—1][7:0]
Reserved.
Function
Reset
Default
0x00
These Registers Hold the Results From DS2
Frame Alignment Signal Error Counters. In the
DS1 mode, these counters increment each time
an error is detected in either an F bit or M bit. In
the E1 mode, the counters increment either for
each frame alignment signal bit error
(if M13_DS2_FERR_MODE (Table 274) is 0), or
once for each frame alignment signal that con-
tains at least one bit error
(if M13_DS2_FERR_MODE = 1).
0x00
Table 295. M13_BPV_CNT_R[1—3], Bipolar Violation Counter Status Registers (RO)
Address Bit
0x100CD 15:8
—
0x100CF
0x100CD 7:0
—
0x100CF
Name
—
M13_BPV_CNT[23:0]
Reserved.
Function
Reset
Default
0x00
This Register is Only Used In the DS3 Bipolar
Mode. It holds the results from a counter that incre-
ments each time a received B3ZS bipolar coding
violation is detected.
0x00
226
Agere Systems Inc.