Finisar’s FTLX1471D3BCV 1G / 10G Dual-Rate SFP + transceivers are designed for use
in 1-Gigabit and 10-Gigabit Ethernet links up to 10km over single mode fiber. They are
compliant with SFF-84311, IEEE 802.3-2005 10GBASE-LR / LW2and 1000BASE-LX3.
Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-84724. This product is for applications specifically designed for 10G SFP + ports and 1G / 10G SFP + ports and not native 1G SFP ports. The FTLX1471D3BCV is a “limiting module ”, i.e., it employs a limiting receiver. Host board designers using an EDC PHY IC should follow the IC manufacturer’s recommended settings for interoperating the host board EDC PHY with a limiting receiver SFP + module. The optical transceivers are compliant with the RoHS Directive 2011/65 / EU. See Finisar Application Note AN-2038 for more details.
PRODUCT FEATURES
• Hot-pluggable SFP+ footprint
• Supports rate selectable 1.25 Gb/s
or 9.95 to 10.3 Gb/s bit rates
• Power dissipation < 1W
• RoHS-6 compliant (lead-free)
• Commercial temperature range
-5°C to 70°C
• Single 3.3V power supply
• Maximum link length of 10km
• Uncooled 1310nm DFB laser
• Receiver limiting electrical
interface
• Duplex LC connector
• Built-in digital diagnostic functions
APPLICATIONS
• 1000BASE-LX 1G Ethernet
• 10GBASE-LR/LW 10G Ethernet
