參數(shù)資料
型號(hào)： 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(gè)T1/E1線接口和八T1/E1的監(jiān)控器）
文件頁(yè)數(shù)： 85/112頁(yè)
文件大?。?/td> 1359K
代理商： T7698
Data Sheet
January 1999
T7698 Quad T1/E1 Line Interface and Octal T1/E1 Monitor
85
Lucent Technologies Inc.
Frame Monitors
(continued)
Frame Monitor Status/Counter Registers
(continued)
Facility Out of Unavailable State Register (Framer_SR7)
A bit set to 1 indicates that the frame monitor has recently received the given condition.
Table 72. Facility Out of Unavailable State Register (Framer_SR7)
Bipolar Violation Counter Registers (Framer_SR8—Framer_SR9)
These registers contain the 16-bit count of received bipolar violations.
Table 73. Bipolar Violation Counter Registers (Framer_SR8—Framer_SR9)
Framing Bit Error Counter Registers (Framer_SR10—Framer_SR11)
These registers contain the 16-bit count of framing bit errors. Framing bit errors are not counted during loss of
frame alignment.
Table 74. Framing Bit Error Counter Registers (Framer_SR10—Framer_SR11)
Bit
0
Description
Out of Unavailable State (OUAS).
A 1 indicates that the frame monitor detected ten consec-
utive seconds that were not severely errored while in the unavailable state at the local ET
interface.
ET Remote Out of Unavailable State (ETRE_OUAS).
A 1 indicates that the frame monitor
detected ten consecutive seconds that were not severely errored while in the unavailable state
at the remote ET interface.
NT Out of Unavailable State (NT_OUAS).
A 1 indicates that the frame monitor detected ten
consecutive seconds that were not severely errored while in the unavailable state at the net-
work termination-1.
NT Remote Out of Unavailable State (NTRE_OUAS).
A 1 indicates that the frame monitor
detected ten consecutive seconds that were not severely errored while in the unavailable state
at the network termination-1 remote end.
Reserved.
1
2
3
4—7
Byte
MSB
LSB
Bits
7—0
7—0
Description
BPVs counter (bit 15—bit 8).
BPVs counter (bit 7—bit 0).
Byte
MSB
LSB
Bits
7—0
7—0
Description
FER counter (bit 15—bit 8).
FER counter (bit 7—bit 0).
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