FTL4C1QL1C Datasheet, PDF (1/9 Pages) Finisar Corporation. – 40GBASE-LR4 Lite QSFP+ Optical Transceiver Module

Product Specification
40GBASE-LR4 Lite QSFP+ Optical Transceiver Module
FTL4C1QL1C
PRODUCT FEATURES
• Hot-pluggable QSFP+ form factor
• Supports 41.2 Gb/s aggregate bit
rates
• Power dissipation < 3.5W
• RoHS-6 compliant
• Commercial case temperature
range: 0°C to 70°C
• Single 3.3V power supply
• Maximum link length of 2km on
Single Mode Fiber (SMF)
• Uncooled 4x10Gb/s CWDM
transmitter
APPLICATIONS
• XLPPI electrical interface
• 40GBASE-LR4 Lite 40G Ethernet
• Duplex LC receptacles
• Built-in digital diagnostic
functions, including Tx/Rx power
monitoring
Finisar’s FTL4C1QL1C QSFP+ transceiver modules are designed for use in 40 Gigabit
Ethernet links over single mode fiber. They are compliant with the QSFP+ MSA^1,2 and are
compatible with IEEE 802.3ba 40GBASE-LR4³ up to 2 km. 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/EU⁴. See Finisar Application Note AN-2038
for more details⁵.
PRODUCT SELECTION
FTL4C1QL1C
FTL: Finisar transceiver
L:
4: 4 channel module
1:
C1: 1310 nm CWDM on SMF C:
Q: QSFP+ form factor
Lite (non-standard) optical interface
First generation product
Commercial temperature range
 Finisar Corporation October 2015
Rev. D1
Page 1