XRT86L30
REV. 1.0.1
SINGLE T1/E1/J1 FRAMER/LIU COMBO
FIGURE 69. RECEIVE
N
ON-MULTIPLEXED IGH-SPEED
H
CONNECTION TO LOCAL TERMINAL EQUIPMENT USING MVIP
2.048MBIT , 4.096MBIT
/
S
/S
,
OR 8.192MBIT/S
RxMSYNC = 2.048/4.096/8.192MHz
RxSERCLK0
XRT86L30
Receive
Payload
RxSER0
RxMSYNC0
RxSYNC0
Data Input
Interface
Chn 0
Terminal
Equipment
Figure 70 shows the waveforms for connecting the Transmit non-multiplexed high-speed Input Interface block
to local Terminal Equipment. Figure 71 shows the waveforms for connecting the Receive non-multiplexed
high-speed Input Interface block to local Terminal Equipment.
FIGURE 70. WAVEFORMS FOR CONNECTING THE TRANSMIT NON-MULTIPLEXED HIGH-SPEED INPUT INTERFACE AT
MVIP 2.048MBIT/S, 4.096MBIT/S, AND 8.192MBIT/S
TxMsync
(2/4/8MHz)
TxSERCLK
TxSERCLK (INV)
TxSER
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
TxSync(input)
TxSync(input)
MVIP mode
Don't Care
A B C D Don't Care
A B C D
Don't Care
Don't Care
TxCHN[0]/TxSig
Don't Care
A B C D
A B C D
A B C D
TxSyncFrd=0
TxCHCLK
Don't Care
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
Don't Care
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
TxCHN[1]/TxFrTD
TxSyncFrd=1
Don't Care
Don't Care
TxCHN[1]/TxFrTD
TxCHCLK
198
EXAR [ EXAR CORPORATION ]
