TXC-06412BIOG Transwitch Corporation, TXC-06412BIOG Datasheet - Page 183

• Manufacturer Part Number: TXC-06412BIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-06412BIOG

• Lead Free Status / RoHS Status: Not Compliant

1 8 3 o f 2 26
Offset
Offset
0x0000 Config
0x0002 Counters
Offset
0x0000
0x0002
0x0014
0x0000 PoissonCommon_Config
0x0002 15 - 0
0x0004 15 - 0
0x0006 15 - 0
0x0008 15 - 0
0
1
3 - 0
7 - 4
0
1
2
0
Bits
Bits
Bits
Table 31: Section BER Detection Configuration
Table 32: Poisson Distribution BER Detection
TIM_Enable
NonSpecificMessage
MultiFramesToSet_TIM
MultiFramesToReset_TIM
DEG_Use125usCounter
EXC_Use125usCounter
BurstProtection
DEG_DetectionErrorThreshold
DEG_RecoveryErrorThreshold
DEG_RecoveryWindowSize
DEG_DetectionWindowSize
PoissonErrorCheck
PoissonDetector_Config
BurstyDetector_Config
Table 30: J0 TTI Configuration
Name
Name
Name
- Memory Maps and Bit Descriptions -
Init
0xFFFF Range 1 to 65535
0xFFFF Range 1 to 65535
0xFFFF Range 1 to 65535
Init
Init
0x0 TIM detection is enabled when 0x1.
0x0 Ignore expected TTI message and assume non-specific repeating byte
0x5 Range 2 to 15
0x3 Range 2 to 15
0x0
0x0 Use 125 us interval length for DEG detection when 0x1, otherwise
0x0 Use 125 us interval length for EXC detection when 0x1, otherwise
0x0 Enables Burst Protection when 0x1.
0x1 Range 1 to 65535
message when 0x1. When 0x0 the TTI message has to match the
specified expected message (16 byte TTI message or repeating
specific byte message).
Number of multiframes to set TIM alarm.
Number of multiframes to reset TIM alarm.
Assume Poisson error distribution when 0x1, bursty distribution
when 0x0.
T_BIP_PoissonDetector_Config
Configuration for DEG/EXC detection, assuming Poisson distribu-
tion of errors.
T_Line_BIP_BurstyDetector_Config
Configuration for DEG detection, assuming bursty distribution of
errors.
500 us interval length.
500 us interval length.
Minimum number of bit errors within a window for DEG detection.
Window size for DEG detection in 125/500 us intervals.
Allowed number of bit errors within a window for DEG recovery
(error threshold for which the DEG state will not be exited).
Window size for DEG recovery in 125/500 us intervals.
(T_TOH_MONITOR_TTI_Config)
(T_TOH_MONITOR_BIP_Detector_Config)
(T_BIP_PoissonDetector_Config)
Description
Description
Description
PRELIMINARY TXC-06412B-MB, Ed. 2
(See page
(See page
PHAST-12P Device
183.)
184.)
DATA SHEET
TXC-06412B
June 2005