參數(shù)資料
型號: T7698
廠商: Lineage Power
英文描述: Quad T1/E1 Line Interface and Octal T1/E1 Monitor(四T1/E1線接口和八T1/E1監(jiān)控器)
中文描述: 四T1/E1線路接口和八路的T1/E1監(jiān)視器(四個T1/E1線接口和八T1/E1的監(jiān)控器)
文件頁數(shù): 89/112頁
文件大小: 1359K
代理商: T7698
Data Sheet
January 1999
T7698 Quad T1/E1 Line Interface and Octal T1/E1 Monitor
89
Lucent Technologies Inc.
Frame Monitors
(continued)
Frame Monitor Status/Counter Registers
(continued)
Table 91. NT1-RE Errored Seconds Counter Register (Framer_SR44—Framer_SR45)
Table 92. NT1-RE Bursty Errored Seconds Counter Register (Framer_SR46—Framer_SR47)
Table 93. NT1-RE Severely Errored Seconds Counter Register (Framer_SR48—Framer_SR49)
Table 94. NT1-RE Unavailable Seconds Counter Register (Framer_SR50—Framer_SR51)
Received CEPT Time Slot 0 (TS0) Bits
Bits [0—4] in this register contain the last valid received NOT FAS, time slot 0, Sa4 to Sa8 bits while the frame
monitor was in basic frame alignment. Bits 5 and 6 contain the Frame 13 and Frame 15 E bits, respectively, when
the frame monitor is in the CEPT with CRC-4 mode, and the FAS and NOT FAS Si bits (TS0, bit 1), respectively,
when the frame monitor is in the CEPT without CRC-4 mode.
Table 95. Received NOT FAS TSO RSA and E Bits Framer_(SR52)
Byte
MSB
LSB
Bits
7—0
7—0
Description
NT1-RE errored seconds counter (bit 15—bit 8).
NT1-RE errored seconds counter (bit 7—bit 0).
Byte
MSB
LSB
Bits
7—0
7—0
Description
NT1-RE bursty errored seconds counter (bit 15—bit 8).
NT1-RE bursty errored seconds counter (bit 7—bit 0).
Byte
MSB
LSB
Bits
7—0
7—0
Description
NT1-RE severely errored seconds counter (bit 15—bit 8).
NT1-RE severely errored seconds counter (bit 7—bit 0).
Byte
MSB
LSB
Bits
7—0
7—0
Description
NT1-RE unavailable seconds counter bits (bit 15—bit 8).
NT1-RE unavailable seconds counter bits (bit 7—bit 0).
Bit 7
0
Bit 6
Bit 5
Bit 4
Sa8
Bit 3
Sa7
Bit 2
Sa6
Bit 1
Sa5
Bit 0
Sa4
Frame 15 E bit
(CEPT with CRC-4)
or
NOT FAS bit 1
(CEPT without CRC-4)
Frame 13 E bit
(CEPT with CRC-4)
or
FAS bit 1
(CEPT without CRC-4)
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