II-VI Finisar FTL4S1QE2C 40GE 300m SWDM4 Gen2 QSFP+ Optical Transceiver

FTL4S1QE2C QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over duplex multimode fiber. They are compliant with the QSFP+ MSA 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 RoHS compliant as described in Application Note AN-2038.

Features

• Hot-pluggable QSFP+ form factor
• 300m operation over duplex OM3 MMF and 400m over duplex OM4 MMF
• Supports 41.2 Gb/s aggregate bit rates
• Uncooled 4x10 Gb/s SWDM transmitter
• Built-in SWDM mux and demux
• Power dissipation < 3.5W
• Commercial case temperature range: 0°C to 70°C
• XLPPI electrical interface
• Duplex LC receptacles
• Built-in digital diagnostic functions, including Tx/Rx power monitoring

Applications

• 40G Ethernet over duplex MMF
• Allows upgrades from 10GBASE-SR without changing fiber plant

Specifications

• Distance: 300 m
• Data Rate (max): 41.2 Gb/s
• Protocol: 40G Ethernet Compliant
• Low End Case Temperature (°C): 0
• High End Case Temperature (°C): 70
• Diagnostics: Digital
• Transmitter: 4x SWDM VCSEL
• Receiver: PIN
• Voltage Supply: 3.3
• Connector: LC
• Wavelength: 850nm Band