AK2504A Datasheet, PDF (13/30 Pages) List of Unclassifed Manufacturers – DS3/STS-1/ES Transceiver

ASAHI KASEI
[AK2504A]
Excessive Zeros
B3ZS :
0, 0, 0
HDB3:
0, 0, 0, 0
→
RPDATA --- 0, 0, 0
LCV
--- 0, 0, 1
→
RPDATA --- 0, 0, 0, 0
LCV
--- 0, 0, 0, 1
Receive data _{0 1 0 0 V 1 1 1 0 V 1 V 0 0 1 1 0 V 0 0 0 1}
includes B3ZS
encode error
AMI
RPDATA
LCV
000
000
Bipolar
violation
Code
violation
Excessive
zeros
Fig. 5 RPDATA and LCV outputs in NRZ mode (B3ZS)
Receive data _{0 1 0 0 0 V 1 1 1 0 0 V 1 V 0 0 1 1 0 0 V 0 0 0 0 1}
includes HDB3
encode error
AMI
RPDATA
LCV
0 0 00
00 00
Bipolar
violation
Code
violation
Excessive
zeros
Fig. 6 RPDATA and LCV outputs in NRZ mode (HDB3)
MS0143-E-01
- 13 -
2004/01