B-15-13-155S-TPM3-SSC4-54 Datasheet, PDF (4/7 Pages) Source Photonics, Inc. – 155 Mbps Bi-directional Single Fiber Transceiver

155 Mbps Bi-directional Single Fiber Transceiver
B-15/13-155S-TPM3-SSC4-54
Recommended Circuit Schematic
Tx Vcc
Rx Vcc
C5
R1 R3
9 8 7 65 43 2 1
C6
R9 R5 R7
TD +
TD -
R2 R4
Notes +3.3V:
R1=R3=R5=R7=R9=130
R2=R4=R6=R8=R10=82
C1=C2=C3=C5=C6=0.1F
C4=10F
L1=L2=1H
Tx Vcc
Rx Vcc
No internal
connection
Transceiver
Top view
No internal
connection
Vcc
R10 R6 R8
RD +
RD -
SD
L1
C3
L2
C4
Rx Vcc
C1
Tx Vcc
C2
The split-loaded terminations for ECL signals need to be located at the input of devices receiving those ECL signals.
The power supply filtering is required for good EMI performance. Use short tracks from the inductor L1/L2 to the module Rx Vcc.
A GND plane under the module is required for good EMI and sensitivity performance.
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4
LUMNDS1507-Apr2007
Rev A.1