Finisar FTCD3323R1PCL I 400G Open ZR+ Bright Universal QSFP-DD Coherent Transceiver

The FTCD3323R1PCL 400G QSFP-DD-DCO Transceiver is a high-performance digital coherent optics module designed for metro, regional, and data center interconnect applications. This module operates within the QSFP-DD form factor and supports multiple data rates, including 400G, 300G, 200G, and 100G, utilizing advanced modulation formats such as 16QAM, 8QAM, and QPSK.

One of the standout features of this transceiver is its high transmit output power of 0 dBm, which ensures compatibility with existing Reconfigurable Optical Add-Drop Multiplexer (ROADM) systems. It also boasts an extended transmission reach, capable of covering distances greater than 600 km at 400G, with even longer reaches possible at lower data rates. The transceiver supports full C-band tunability with a flexible grid, offering versatility for various network configurations. It operates efficiently within a case temperature range of 0°C to 70°C and maintains low power dissipation of less than 22.5W, promoting energy efficiency.

Compliance with multiple standards, including IEEE 400GE Ethernet, OpenZR+ MSA, QSFP-DD MSA Hardware Specification, and Common Management Interface Specification (CMIS), ensures broad compatibility and reliability. Additionally, the transceiver is RoHS compliant and lead-free per Directive 2011/65/EU.

This module is particularly well-suited for use in metro and regional ROADM networks and data center interconnects, where high performance and reliable long-distance data transmission are critical. The transceiver features an LC receptacle, a common type of fiber optic connector known for its small size and high-performance capabilities, making it ideal for high-density applications due to its compact design.