Finisar 40GBase-ER4 40km QSFP+ Optical Transceiver - For Data Networking, Optical Network - 1 x LC Duplex 40GBase-ER4 Network - Optical Fiber - Single-mode - 40 Gigabit Ethernet - 40GBase-ER4 - 41.20 Gbit/s - 40 km Maximum Distance - FTL4E1QE1C

Product Description

Finisar 40GBase-ER4 40km QSFP+ Optical Transceiver - For Data Networking, Optical Network - 1 x LC Duplex 40GBase-ER4 Network - Optical Fiber - Single-mode - 40 Gigabit Ethernet - 40GBase-ER4 - 41.20 Gbit/s - 40 km Maximum Distance - Hot-pluggable - 1

FTL4E1QE1C QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over single mode fiber. They are compliant with the QSFP+ MSA and IEEE 802.3bm 40GBASE-ER4. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. The optical transceiver is RoHS compliant as described in Application Note AN-2038.

• Hot-pluggable QSFP+ form factor
• Supports 41.3 Gb/s aggregate bit rates
• Power dissipation < 3.5W
• 18.5 dB link insertion loss budget
• RoHS 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