XRT73L06
SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
REV. 1.0.2
6
RECEIVE INTERFACE
L
EAD
#
S
IGNAL
N
AME
T
YPE
D
ESCRIPTION
A2
U2
A17
U17
D8
P8
RxCLK_0
RXCLK_1
RxCLK_2
RxCLK_3
RxCLK_4
RxCLK_5
O
Receive Clock Output - Channel 0:
Receive Clock Output - Channel 1:
Receive Clock Output - Channel 2:
Receive Clock Output - Channel 3:
Receive Clock Output - Channel 4:
Receive Clock Output - Channel 5:
By default, RPOS and RNEG data sampled on the rising edge RxCLK..
Set the RxCLKINV bit to sample RPOS/RNEG data on the falling edge of RxCLK
A1
U1
A16
U16
D9
P9
RPOS_0
RPOS_1
RPOS_2
RPOS_3
RPOS_4
RPOS_5
O
Receive Positive Data Output - Channel 0:
Receive Positive Data Output - Channel 1:
Receive Positive Data Output - Channel 2:
Receive Positive Data Output - Channel 3:
Receive Positive Data Output - Channel 4:
Receive Positive Data Output - Channel 5:
N
OTE
:
If the B3ZS/HDB3 Decoder is enabled in Single-rail mode, then the zero
suppression patterns in the incoming line signal (such as: "00V", "000V", "B0V",
"B00V") are removed and replaced with ‘0’.
B2
T2
B16
T16
D10
P10
RNEG_0/
LCV_0
RNEG_1/
LCV_1
RNEG_2/
LCV_2
RNEG_3/
LCV_3
RNEG_4/
LCV_4
RNEG_5/
LCV_5
O
Receive Negative Data Output/Line Code Violation Indicator - Channel 0:
Receive Negative Data Output/Line Code Violation Indicator - Channel 1:
Receive Negative Data Output/Line Code Violation Indicator - Channel 2:
Receive Negative Data Output/Line Code Violation Indicator - Channel 3:
Receive Negative Data Output/Line Code Violation Indicator - Channel 4:
Receive Negative Data Output/Line Code Violation Indicator - Channel 5:
In Dual Rail mode, a negative pulse is output through RNEG.
Line Code Violation Indicator - Channel n:
If configured in Single Rail mode then Line Code Violation will be output.
A5
U5
A14
U14
A9
U9
RRING_0
RRING_1
RRING_2
RRING_3
RRING_4
RRING_5
I
Receive Input - Channel 0:
Receive Input - Channel 1:
Receive Input - Channel 2:
Receive Input - Channel 3:
Receive Input - Channel 4:
Receive Input - Channel 5:
These pins along with RTIP receive the bipolar line signal from the remote DS3/
E3/STS-1 Terminal.