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Ref: ATGBICS_DEM-431XT-DD-C_V1

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Product Datasheet

DEM-431XT-DD-C

D-Link® Compatible 10Gb/s SFP+ SR Transceiver

Hot Pluggable, Duplex LC, +3.3V, 850nm, VCSEL MMF 300m DDM

FEATURES

• Supports 9.95 to 11.3Gb/s bit rates

• Hot-Pluggable

• Duplex LC connector

• 850nm VCSEL transmitter, PIN photodetector

• MMF links up to 300m @ OM3 and 400m @ OM4

• 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic

monitoring interface

• Power Supply: +3.3V

• Power consumption<1W

• Temperature Range: 0 ~ 70°C

• RoHS compliant

APPLICATIONS

• 10GBASE-SR/SW Ethernet

• SONET OC-192 / SDH

• 10G Fibre Channel

DESCRIPTION

ATGBICS® Compatible DEM-431XT-DD-C Transceiver is a very compact 10Gb/s optical transceiver

module for serial optical communication applications at 10Gb/s. The DEM-431XT-DD-C converts a 10Gb/s

serial electrical data stream to 10Gb/s optical output signal and a 10Gb/s optical input signal to 10Gb/s

serial electrical data streams. The high speed 10Gb/s electrical interface is fully compliant with SFI

specification.

The high performance 850nm VCSEL transmitter and high sensitivity PIN receiver provide superior

performance for Ethernet applications at up to 300m links.

The SFP+ Module is compliant with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-SR. Digital

diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.

The fully SFP compliant form factor provides hot pluggability, easy optical port upgrades and low EMI

emission.