DS21455/DS21458 Quad T1/E1/J1 Transceivers
215 of 270
Figure 34-5. E1 Transmit Data Flow (continued)
Bipolar/
NRZ
coding
IOCR1.0 ODF
FLB
Select
FLB LBCR1.0
TO RECEIVER
RLB Mux RLB Mux
RPOS
RNEG
RLB
LBCR1.2
1/2 CLK/
FULL CLK
CCR1.4 ODM
TPOS TNEG
From HDB3
Encoding Mux
E1 TRANSMIT
FLOW
DIAGRAM
