SPL-34-GB-BD-XDFM Datasheet, PDF (4/10 Pages) Source Photonics, Inc. – Up to 40km transmission on SMF

SPL-34-GB-BD-xDFM
SPL-43-GB-BD-xDFM
Data Output Swing Differential
Rx_LOS Fault
Rx_LOS Normal
Notes:
1. Internally AC coupled
V_OUT
V_LOS-Fault
V_LOS-Normal
400
2.0
GND
Recommended Host Board Power Supply Circuit
1600
mV
1
Vcc+0.3
V
GND+0.8
V
Figure 1, Recommended Host Board Power Supply Circuit
Recommended Interface Circuit
Host Board
Vcc (+3.3V)
2×4.7K to 10K
Protocol
IC
SERDES
IC
SerDat Out +
Z=50
SerDat Out -
Z=50
SerDat In +
Z=50
SerDat In -
Z=50
TX Disable
TX Fault
TD +
TD -
RD +
RD -
SFP Module
VccT
10K
Laser
driver
Amplifier
Vcc (+3.3V)
3×4.7K to 10K
LOS
MOD-DEF2
MOD-DEF1
MOD-DEF0
EEPROM
RGND
Figure 2, Recommended Interface Circuit
DS-6660 Rev 02 2013-8-26