155 Mbps Bi-directional SC Receptacle
Single Fiber Transceiver
B-13/15-155-T(3)-SSC 4
Recommended Circuit Schematic
B-13/15-155-T-SSC4
Tx Vcc
82R
82R
Rx Vcc
R1
R9
TD+
TD-
130R
130R
82R
R5
82R
82R
C5
9 8 7 6 5 4 3 2 1
82R
82R
R3
82R
R7
82R
82R
C6
R2
130R
130R
R4
No internal
connection
No internal
connection
R10
Notes:
R1=R3=R5=R7=R9=82
R2=R4=R6=R8=R10=130
C1=C2=C3=C5=C6=0.1 F
C4=10 F
L1=L2=1 H
Transceiver
Top view
130R
130R
130R
Tx Vcc
Rx Vcc
RD+
RD-
SD
130R 130R
130R
R8
R6
Rx Vcc
C1
L1
Vcc
C3
L2
Tx Vcc
C2
C4
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.
Recommended Circuit Schematic
B-13/15-155-T3-SSC4
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.
4
SOURCE [ SOURCE PHOTONICS, INC. ]
