Description
The F-tone Networks FTQ2-HG-SR4-OTU4 is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP28 SR4 for 128G Fiber Channel and OTU4 Applications. This transceiver is a high performance module for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 112.2 Gbps bandwidth. Each lane can operate at 28.05Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact edge type connector. The optical interface uses an 12 fiber MTP (MPO) connector. This module incorporates F-tone Networks proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

Features
¡ñ 4 channels full-duplex transceiver modules
¡ñ Transmission data rate up to 28Gbps per channel for 128GFC/OTU4 application
¡ñ 4 channels 850nm VCSEL array
¡ñ 4 channels PIN photo detector array
¡ñ Internal CDR circuits on both receiver and transmitter channels
¡ñ Support CDR bypass
¡ñ Low power consumption <2.0W
¡ñ Hot Pluggable QSFP form factor
¡ñ Maximum link length of 70m on OM3 Multimode Fiber (MMF)and 100m on OM4 MMF
¡ñ Single MPO connector receptacle
¡ñ Operating case temperature 0°C to +70°C
¡ñ 3.3V power supply voltage
¡ñ RoHS 6 compliant(lead free)

Applications
¡ñ OTU4/128GFC

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.