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155 Mbps Bi-directional SC Receptacle
Single Fiber Transceiver
B-15/13-155-T(3)-SSC4
Recommended Circuit Schematic
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.
82R
R10
Rx Vcc
No internal
connection
Tx Vcc
L1
Rx Vcc
Tx Vcc
C4
C2
L2
C3
C1
R8
R6
R5
5
9 8
6
7
3
4
1
2
R7
Rx Vcc
C6
Top view
Transceiver
C1=C2=C3=C5=C6=0.1 F
L1=L2=1 H
R1=R3=R5=R7=R9=82
Notes:
R2=R4=R6=R8=R10=130
82R
130R
130R
130R
Vcc
connection
No internal
R3
R4130R
130R
R2
TD-
TD+
C5
Tx Vcc
82R
R1
82R
C4=10 F
RD-
RD+
SD
R9
B-15/13-155-T -SSC4