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SPPS-27-48F-N2-IDFA Datasheet, PDF (7/10 Pages) Source Photonics, Inc. – Sleep Mode for Power Consumption
SPPS-27-48F-N2-IDFA
20
VeeT Module Transmitter Ground
Note
1. The module ground pins, VeeR and VeeT, shall be isolated from the module case.
2. Tx_nburst is an input that is used to shut down the transmitter optical output.
3. MOD-DEF0,1,2. These are the module definition pins. They should be pulled up with a 4.7K-10KΩ resistor
on the host board. The pull-up voltage shall be VccT or VccR.
4. Tx Signal Detect, Tx Active State: High.
5. Tx Power saving function timing: Tx_Sleep
TX_Burst
TX_Burst_Off
1ms
1ms
TX_Sleep
TX_Sleep_On
SFP+ Module PCB Pinout
Recommended Host Board Power Supply Circuit
DS-6313 Rev 02 2012-07-04