The FT-BE-Q2118 is a low power consumption QSFP28 PAM4 transceiver with high performance up to 50G high speed telecom and data communications over single mode fiber. It operates from a 3.3V DC power supply and is offered in the commercial temperature range. The module has an aggregate link bandwidth up to 53.125Gb/s by using 2 electrical lanes, each capable of transmitting 26.5625Gb/s NRZ data, 1 optical lane, capable of 53.125Gb/s PAM4 data over 10km single mode fiber. It is fabricated with a rugged metal housing. The device is Class I laser safety compliant and meets the EU Directive 2002/95/EC for RoHS compliance.

Applications
¡ñ 50G BASE-LR

Features
QSFP28 Pin assignment compliant
¡ñ Hot Pluggable QSFP28 form factor
¡ñ 10km link on SMF
¡ñ Uncooled DML transmitter
¡ñ Case Operating Temperature:
¡ñ Commercial: 0 to 70ºC
¡ñ Digital diagnostic capabilities
¡ñ +3.3V power supply
¡ñ LC Optical Receptacle
¡ñ RoHS6

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Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.