Maxim Integrated DS33R11 - Manual (Page 22)

DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver
22 of 344
Figure 6-3. Receive and Transmit T1/E1/J1 LIU
LO
CA
L LO
O
P
B
A
CK
TRING
TTIP
JITT
E
R
A
T
TE
N
U
A
TO
R
T
R
AN
SM
IT
O
R
R
EC
EI
VE PAT
H
RE
CE
IV
E
LI
NE
I/
F
RRING
RTIP
RE
M
O
T
E
LO
O
P
B
A
CK
VCO / PLL
MC
LK 8X
CLK
32.768MHz
XT
AL
D RP
O
S
O
RNE
G
O
RNE
G
I
RP
O
S
I
TP
OS
I TN
E
GI
TN
E
GO
TP
OS
O
RDCLK
O
RDCLK
I
T
DCLK
I
T
DCLK
O
LI
UC
MUX
MUX
RPOS
RCLK
RNEG
TNEG
TCLK
TPOS
JACLK
RCL
T
R
AN
SM
IT
LI
NE
I/
F
INTERNAL
SIGNALS
TO
FRAMER