FTL4S1QE1C Finisar

PRELIMINARY Product Specification 40GE SWDM4 QSFP+ Optical Transceiver Module FTL4S1QE1C 9BPRODUCT FEATURES RoHS-6 compliant Hot-pluggable QSFP+ form factor 240m operation over duplex OM3 MMF (350m over OM4, 440m over OM5) Supports 41.2 Gb/s aggregate bit rates Uncooled 4x10Gb/s SWDM transmitter Built-in SWDM mux and demux Power dissipation < 2.5W 1 Commercial case temperature range 0C to 70C APPLICATIONS XLPPI electrical interface 40G Ethernet over duplex MMF Duplex LC receptacles Allows upgrades from 10GBASE-SR Built-in digital diagnostic without changing fiber plant functions, including Tx/Rx power monitoring Finisars FTL4S1QE1C QSFP+ transceiver modules are designed for use in 40 Gigabit 1,2 Ethernet links over duplex multimode fiber. They are compliant with the QSFP+ MSA 3 and IEEE 802.3ba XLPPI electrical interface . Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. The optical transceiver is compliant per the RoHS Directive 2011/65/EU. See Finisar Application Note AN-2038 for more details. 3B PRODUCT SELECTION 16BFTL4S1QE1C FTL: Finisar transceiver Q: QSFP+ form factor C: Commercial temperature range 4: 4 optical WDM channels E: Ethernet S1: Shortwave WDM 1: First generation product Finisar Corporation Sept 2017 Rev A13 PRELIMINARY Finisar Confidential Page 1 FTL4S1QE1C PRELIMINARY Product Specification I. Pin Descriptions Figure 1 QSFP+ MSA-compliant 38-pin connector Pin 6BSymbol Name/Description Notes 1 GND Ground 1 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non-Inverted Data Input 4 GND Ground 1 5 Tx4n Transmitter Inverted Data Input 6 Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 1 8 ModSelL Module Select 9 ResetL Module Reset 10 Vcc Rx +3.3 V Power supply receiver 11 SCL 2-wire serial interface clock 12 SDA 2-wire serial interface data 13 GND Ground 1 14 Rx3p Receiver Non-Inverted Data Output 15 Rx3n Receiver Inverted Data Output 16 GND Ground 1 17 Rx1p Receiver Non-Inverted Data Output 18 Rx1n Receiver Inverted Data Output 19 GND Ground 1 20 GND Ground 1 21 Rx2n Receiver Inverted Data Output 22 Rx2p Receiver Non-Inverted Data Output 23 GND Ground 1 24 Rx4n Receiver Inverted Data Output 25 Rx4p Receiver Non-Inverted Data Output Finisar Corporation Sept 2017 Rev A13 PRELIMINARY Finisar Confidential Page 2