Finisar’s FTLX8574D3BCV 1G / 10G Dual-Rate SFP + transceivers are designed for use
in 1-Gigabit and 10-Gigabit Ethernet links over multimode fiber. They are compliant
with SFF-84311
, IEEE 802.3-2012 10GBASE-SR / SW2
and 1000BASE-SX3
. Digital
diagnostics functions are available via a 2-wire serial interface, as specified in SFF 84724
. The FTLX8574D3BCV 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 interoperability with an SFP + limiting module.
This product is for applications specifically designed for 10G SFP + ports and 1G / 10G
SFP + ports and not native 1G SFP ports. The optical transceiver is compliant per the
RoHS Directive 2011/65 / EU5
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 400m on
OM4 MMF
Uncooled 850nm VCSEL laser
Receiver limiting electrical
interface
Duplex LC connector
Built-in digital diagnostic functions
APPLICATIONS
1000BASE-SX 1G Ethernet
10GBASE-SR/SW 10G Ethernet
