FTLX8574D3BCL

FTLX8574D3BCL Datasheet

10Gb/s 850nm Multimode Datacom SFP+ Transceiver FTLX8574D3BCL

Part	Datasheet
FTLX8574D3BCL	FTLX8574D3BCL (pdf)

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Product Specification 10Gb/s 850nm Multimode Datacom SFP+ Transceiver FTLX8574D3BCL PRODUCT FEATURES • Hot-pluggable SFP+ footprint • Supports to Gb/s bit rates* • Power dissipation < 1W • RoHS-6 compliant lead-free • Commercial temperature range -5°C to 70°C • Single 3.3Vpower 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 • 10GBASE-SR/SW 10G Ethernet • 1200-Mx-SN-I 10G Fibre Channel Finisar’s FTLX8574D3BCL 10Gb/s SFP+ transceivers are designed for use in 10-Gigabit Ethernet links over multimode fiber. They are compliant with SFF-84311, SFF-84322, IEEE 10GBASE-SR/SW3 and 10G Fibre Channel 1200-Mx-SN-I4. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF84725. The FTLX8574D3BCL 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 transceiver is compliant per the RoHS Directive 2011/65/EU6. See Finisar Application Note AN-20387 for more details. PRODUCT SELECTION FTLX8574D3BCL *Contact Finisar for higher data-rate support up to 11.1Gbps. Finisar Corporation - June 2015 FTLX8574D3BCL Product Specification I. Pin Descriptions Name/Description Ref. VEET Transmitter Ground Common with Receiver Ground TFAULT Transmitter Fault. TDIS Transmitter Disable. Laser output disabled on high or open. 2-wire Serial Interface Data Line 2-wire Serial Interface Clock Line 6 MOD_ABS Module Absent. Grounded within the module No connection required RX_LOS Loss of Signal indication. Logic 0 indicates normal operation. No connection required VEER Receiver Ground Common with Transmitter Ground VEER Receiver Ground Common with Transmitter Ground Receiver Inverted DATA out. AC Coupled Receiver Non-inverted DATA out. AC Coupled VEER

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Product Specification
10Gb/s 850nm Multimode Datacom SFP+ Transceiver FTLX8574D3BCL

PRODUCT FEATURES
• Hot-pluggable SFP+ footprint
• Supports to Gb/s bit
rates*
• Power dissipation < 1W
• RoHS-6 compliant lead-free
• Commercial temperature range -5°C to 70°C
• Single 3.3Vpower 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
• 10GBASE-SR/SW 10G Ethernet
• 1200-Mx-SN-I 10G Fibre Channel

Finisar’s FTLX8574D3BCL 10Gb/s SFP+ transceivers are designed for use in 10-Gigabit Ethernet links over multimode fiber. They are compliant with SFF-84311, SFF-84322, IEEE 10GBASE-SR/SW3 and 10G Fibre Channel 1200-Mx-SN-I4. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF84725. The FTLX8574D3BCL 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 transceiver is compliant per the RoHS Directive 2011/65/EU6. See Finisar Application Note AN-20387 for more details.

PRODUCT SELECTION

FTLX8574D3BCL
*Contact Finisar for higher data-rate support up to 11.1Gbps.

Finisar Corporation - June 2015

FTLX8574D3BCL Product Specification

I. Pin Descriptions

Name/Description

Ref.

VEET

Transmitter Ground Common with Receiver Ground

TFAULT

Transmitter Fault.

TDIS

Transmitter Disable. Laser output disabled on high or open.
2-wire Serial Interface Data Line
2-wire Serial Interface Clock Line
6 MOD_ABS Module Absent. Grounded within the module

No connection required

RX_LOS Loss of Signal indication. Logic 0 indicates normal operation.

No connection required

VEER

Receiver Ground Common with Transmitter Ground

VEER

Receiver Ground Common with Transmitter Ground

Receiver Inverted DATA out. AC Coupled

Receiver Non-inverted DATA out. AC Coupled

VEER

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Datasheet ID: FTLX8574D3BCL 635234