Description
The F-tone Networks FTQD-4H-FR8xx is an Eight-Channel, Pluggable, Parallel, Fiber-Optic QSFP Double Density for 400 Gigabit Ethernet Applications. This transceiver is a high performance module for 2km multi-lane data communication and interconnection applications. It integrates eight data lanes in each direction with 8x26.5625GBd. Each lane can operate at 53.125Gbps up to 2km using G.652 SMF with KP-FEC. These modules are designed to operate over single mode fiber systems using LAN-WDM 8 wavelengths. The electrical interface uses a 76 contact edge type connector. The optical interface uses duplex LC connector . The Common Management Interface Specification (CMIS) for QSFP DD modules, This module incorporates F-tone Networks Technologies proven circuit and EML technology to provide reliable long life, high performance, and consistent service.

Features
¡ñ 8 channels full-duplex transceiver modules
¡ñ Transmission data rate up to 53Gbps per channel
¡ñ 8x53Gbps PAM4 transmitter and PAM4 receiver
¡ñ 8 channels LAN-WDM 8 wavelengths EML
¡ñ 8 channels PIN photo detector
¡ñ Internal CDR circuits on both receiver and transmitter channels
¡ñ Power consumption <12.5W
¡ñ Hot Pluggable QSFP DD form factor and Compliant with CMIS 4.0
¡ñ Maximum link length of 2km G.652 SMF with KP-FEC
¡ñ Duplex LC receptacles
¡ñ Built-in digital diagnostic functions
¡ñ 3.3V power supply voltage
¡ñ RoHS compliant(lead free)
¡ñ Case operating temperature
     Commercial: 0 ~ +70¡æ
     Industrial: -40 ~ +85¡æ

Applications
¡ñ IEEE 802.3bs 400GBASE-FR8

Mechanical Dimensions

Ordering information

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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.