400GbE to 2x200GbE (QSFP56-DD to 2xQSFP56) MMF Active Optical Splitter Cable

Features

ü Hot-plug QSFP56-DD and QSFP56 form factor

ü 8x 50Gb/s PAM4 modulation

ü Supports NRZ 200G aggregate bit rates if required^Note1

ü Low power dissipation <9W (400G End)

ü Low power dissipation <5W (200G End)

ü RoHS-6 compliant (lead-free)

ü Single 3.3V power supply

ü Maximum link length of 70m onOM3 MMF and100m on OM4 & OM5 MMF

ü Uncooled 850nmVCSEL array (both End)

ü PIN photo detector array (both End)

ü 400GBASE-SR8 and 200GBASE-SR4 compliant

ü I2C management interface

ü CMIS V4.0 compliant

ü Case operating temperature

         Commercial:0 ~ +70℃

         Industrial:-40 ~ +85℃

Applications

ü IEEE 802.3cd 200GBASE-SR4 Ethernet (PAM4)

Description

F-tone Networks’s FTQD-4H-2Q5-Oxxx MMF Active Optical Splitter Cable is used in 2 X 200Gigabit Ethernet links over OM3/OM4/OM5 multimode fiber, which providesconnectivity between system units with a 400GbE connector on one side and two separate 200GbEconnectors on the other two sides. The cable connects data signals from eachof the 8 MMF (Multi Mode Fiber) pairs on the single QSFP56-DD end to the dual pair of each of the QSFP56multiport ends.

F-tone Networks’s FTQD- MMF Active Optical Splitter Cable is compliant with the QSFP-DD-MSA and with 200GBASE-SR4 specification. Digitaldiagnostics functions are available via the I2C interface as specified by CMIS V4.0. The transceiver is RoHS 2.0 compliantand lead-free perDirective 2011/65/EU.

Ordering Information

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must bespecifically confirmed in writing by F-tone before they become applicable to any particular order or contract. In accordance with the F-tone 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 or others. Further details are available from any F-tone sales representative.