INNOLight T-OS4FNL-N00 OSFP-400G-SR4 Optical Transceiver Module

InnoLight T-OS4FNL-N00 is an industrial, high-performance 400G OSFP optical transceiver module engineered for long-haul hyperscale data center interconnects (DCIs), cloud architectures, and telecom core networks.

InnoLight T-OS4FNL-N00 Optical Transceiver Specifications

Optical & Performance Specifications
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* Maximum Data Rate: 400 Gbps (Aggregated payload)
* Optical Architecture: LR4 (4 channels x 100 Gbps PAM4)
* Laser Technology: Cooled EML CWDM4 lasers
* Modulation Type: PAM4 (Pulse Amplitude Modulation 4-Level)
* Wavelength Grid: 1271 nm, 1291 nm, 1311 nm, 1331 nm
* Fiber Media Type: Single-Mode Fiber (SMF)
* Maximum Cable Reach: Up to 10 km (6.2 miles)
* Error Correction: Requires Host-side System KP4 FEC

Electrical & Physical Hardware
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* Module Form Factor: OSFP (with top-integrated thermal cooling fins)
* Electrical Interface: 8 lanes x 50G PAM4 electrical edge-connector layout
* Optical Connector Type: Duplex LC
* Management Interface: I2C serial interface with standard CMIS/DDM telemetry
* Telemetry Monitored: Laser bias current, temperature, supply voltage
* Power Consumption: Up to 12W peak power envelope