XRT86L30
SINGLE T1/E1/J1 FRAMER/LIU COMBO
REV. 1.0.1
Figure 85 shows the waveforms for connecting the Transmit non-multiplexed high-speed Input Interface block
to local Terminal Equipment. Figure 86 shows the waveforms for connecting the Receive non-multiplexed
high-speed Input Interface block to local Terminal Equipment.
FIGURE 85. WAVEFORMS FOR
C
ONNECTING THE
TRANSMIT
N
ON-MULTIPLEXED
H
IGH-SPEED INPUT INTERFACE AT
MVIP 2.048MBIT/S, 4.096MBIT/S, AND 8.192MBIT/S
TxMSYNC
(2/4/8MHz)
TxSERCLK
(1.5 MHz)
TxSERCLK (INV)
TxSER
F
Don't Care
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
Don't care
Don't Care
1 2 3 4 5 6 7 8
TxSYNC(input)
TxCHN[0]/TxSig
Don't Care
Don't Care
Don't Care
A B C D
Don't Care
A B C D
A B C D
A B C D
Note: The following signals are not aligned with the signals shown above. The TxTSClk is derived from 1.544MHz transmit clock.
TxCHCLK(INV)
Don't Care
1 2 3 4 5 6 7 8
Don't Care
1 2 3 4 5 6 7 8
TxCHN[1]/TxFrTD
FIGURE 86. WAVEFORMS FOR CONNECTING THE RECEIVE NON-MULTIPLEXED HIGH-SPEED INPUT INTERFACE AT
MVIP 2.048MBIT
/S
, 4.096MBIT
/S
,
AND 8.192MBIT
/S
RxSERCLK
(2/4/8MHz)
RxSER
F
Don't Care
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
Don't care
Don't care
1 2 3 4 5 6 7 8
RxSYNC(input)
RxCHN[0]/RxSig
Don't Care
Don't Care
Don't Care
A B C D
Don't Care
A B C D
A B C D
A B C D
Note: The following signals are not aligned with the signals shown above. The RxTSClk is derived from 1.544MHz transmit clock.
RxCHCLK(INV)
Don't Care
1 2 3 4 5 6 7 8
Don't Care
1 2 3 4 5 6 7 8
RxCHN[1]/RxFrTD
213
EXAR [ EXAR CORPORATION ]
