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INTRODUCTION
Preliminary Product Specification
40km Multirate QSFP+ Optical Transceiver Module
FTL4E1QE1C
PRODUCT FEATURES
• Hot-pluggable QSFP+ form factor
• Supports 39.8 Gb/s to 41.3 Gb/s aggregate bit rates
• Power dissipation < 3.5W
• 18.5 dB link insertion loss budget
• RoHS-6 compliant
• Commercial case temperature range 0°C to 70°C
• Single 3.3V power supply
• Maximum link length of 40km on Single Mode Fiber (SMF)
• Uncooled 4x10Gb/s CWDM transmitter
• XLPPI electrical interface
• Duplex LC receptacles
• Built-in digital diagnostic functions, including Tx/Rx power monitoring 1
APPLICATIONS
• 40GBASE-ER4 40G Ethernet
Finisar’s FTL4E1QE1C QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over single mode fiber. They are compliant with the QSFP+ MSA 1 and IEEE 802.3bm 40GBASE-ER4 2 . Digital diagnostics functions are available via an I2C interface,as specified by the QSFP+ MSA. The transceiver is RoHS compliant per Directive 2011/65/EU 3 and Finisar Application Note AN-2038 4 . |
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