Finisar FTL4S1QE1C 40GE SWDM4 QSFP+ Optical Transceiver Module

This Finisar FTL4S1QE1C QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over duplex multimode fiber. They are compliant with the QSFP+ MSA1,2 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.

Features

• 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 
• 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

Specifications

• Brand: II-VI / Finisar
• Part Number: FTL4S1QE1C
• Product: Transceivers 
• Wavelength: 850 nm, 880 nm, 910 nm, 940 nm 
• Data Rate: 41.2 GBd 
• Fiber Type: Multimode 
• Rise Time: - 
• Emitting Source: Laser 
• Operating Supply Voltage: 3.3 V 
• Minimum Operating Temperature: 0 C 
• Maximum Operating Temperature: + 70 C 
• Application: Ethernet 
• Connector Type: LC 
• Transmission Distance: 350 m

Applications

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