參數(shù)資料
型號(hào): TTSI1K16T
英文描述: 1024-Channel, 16-Highway Time-Slot Interchanger
中文描述: 1024通道,16道時(shí)隙交換器
文件頁(yè)數(shù): 42/64頁(yè)
文件大?。?/td> 1110K
代理商: TTSI1K16T
TTSI1K16T
1024-Channel, 16-Highway Time-Slot Interchanger
Preliminary Data Sheet
February 1999
42
Lucent Technologies Inc.
Configuration Register Architecture
(continued)
Table 25. Test-Pattern Style Register (0x0A)
Bit
7—4
Symbol
TPS[3—0]
Name/Description
Generator Test-Pattern Style[3
0].
These 4 bits determine the type of test pattern
that will be generated by the on-line maintenance test-pattern generator.
TPS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
TPS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
TPS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
TPS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Test-Pattern Description
MARK (all 1s) (AIS - red alarm)
QRSS (2
20
– 1 with zero suppression) (O.151)
31(2
5
– 1)
PRBS
63(2
6
– 1)
PRBS
511(2
9
– 1)
PRBS
511(2
9
– 1)
PRBS
2047(2
11
– 1) PRBS
2047(2
11
– 1) PRBS
2
15
– 1
PRBS
2
20
– 1
PRBS
2
20
– 1
PRBS
2
23
– 1
PRBS
1:1 (alternating 1s and 0s).
Reserved.
Reserved.
Fixed. User-defined byte, stored in the test-
pattern generator data register will be sent.
(O.153)
(reversed)
(O.152)
(reversed)
(O.151) (noninverted)
(O.153)
(reversed)
(V.33) (noninverted)
PRBS = pseudorandom binary sequence.
QRSS = quasi-random signal source.
Checker Test-Pattern Style[3
0].
These 4 bits determine the type of test pattern
that will be detected by the on-line maintenance test-pattern checker.
3—0
CPS[3—0]
CPS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
CPS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
CPS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
CPS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Test-Pattern Description
MARK (all 1s) (AIS - red alarm)
QRSS (2
20
– 1 with zero suppression) (O.151)
31(2
5
– 1)
PRBS
63(2
6
– 1)
PRBS
511(2
9
– 1)
PRBS
511(2
9
– 1)
PRBS
2047(2
11
– 1) PRBS
2047(2
11
– 1) PRBS
2
15
– 1
PRBS
2
20
– 1
PRBS
2
20
– 1
PRBS
2
23
– 1
PRBS
1:1 (alternating 1s and 0s).
Reserved.
Reserved.
Fixed. The checker will compare against the user-
defined byte, stored in the test-pattern checker
data register.
(O.153)
(reversed)
(O.152)
(reversed)
(O.151) (noninverted)
(O.153)
(reversed)
(V.33) (noninverted)
PRBS = pseudorandom binary sequence.
QRSS = quasi-random signal source.
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