F-tone Networks’s 40GE DWDM QSFP+ pluggable optical transceiver modules are designed for multiple 40GE links up to 80km distance over standard G.652 single mode optical fibers (SMF). For short distances, e.g. several kilometers, no EDFA and dispersion compensation modules (DCM) are required. But for relative longer distances, EDFA and DCM are required to compensate the fiber link loss and fiber dispersion. The module’s DWDM transmitter is on the ITU-T defined 100GHz spacing DWDM grid, and is Laser Class 1 compliant according to International Safety Standard IEC-60825.

Features
¡ñ Single wavelength 40GE transmission
¡ñ Fixed wavelengths on DWDM 100GHz Grid
¡ñ Up to 80km over SMF (with DCM and EDFA)
¡ñ Duplex LC connector
¡ñ Power dissipation 3.5W (Typical)
¡ñ 4 x 10G Electrical interface at host side
¡ñ Compliant with QSFP+ MSA SFF-8679
¡ñ Compliant with QSFP+ MSA SFF-8636
¡ñ QSFP+ MSA digital monitoring functions

Ordering information

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.