Eoptolink EOLO-85T-01-DX 1.6T OSFP 2xVR4 / VR8 Optical Transceiver Module

The Eoptolink EOLO-85T-01-DX is an ultra-dense 1.6T OSFP 2xVR4 / VR8 short-reach pluggable optical transceiver module engineered for high-performance AI/ML clusters and next-generation cloud data centers. Operating over multimode fiber (MMF), it implements 850nm VCSEL technology to handle dense, short-reach interconnects with lower power consumption compared to long-distance single-mode configurations.

Eoptolink EOLO-85T-01-DX Optical Transceiver Module Specifications:
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Part Number: EOLO-85T-01-DX
Form Factor: OSFP (MSA Compliant)
Generation: Gen2 1.6T Short-Reach Optical Transceiver
Total Bandwidth: 1.6 Terabits per second (1.6 Tbps)
Optical Interface: Dual MPO-12 Connectors (2x MPO-12 APC)
Wavelength: 850 nm Parallel VCSEL Array
Reach: Up to 30m on OM3 / 50m on OM4 Multimode Fiber (MMF)
Fiber Type: Multimode Fiber (MMF)
Configuration: 2x 800GbE VR4 Breakout / 1.6T VR8 Parallel Mode
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ELECTRICAL & OPERATIONAL PARAMETERS
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Electrical I/F: 8 Lanes Host Interfacing (212.5 Gbps PAM4 per lane)
Optical I/F: 8 Lanes Parallel Transmission (212.5 Gbps PAM4 per lane)
Supply Voltage: 3.3V Single Power Supply
Management I/F: CMIS 5.0 (or newer) with comprehensive DDM
DSP Architecture: Integrated Next-Gen Low-Power 3nm DSP Retimer
FEC Architecture: Host-driven FEC (Optimized for low-latency clusters)
Operating Temp: 0 deg C to 70 deg C (Commercial Grade)
Compliance: RoHS, TUV, UL, FDA Certified
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APPLICATIONS & ADVANTAGES
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* Ultra-High Bandwidth short-reach links inside AI/ML compute racks
* 2x 800G Breakout Networking over legacy or new MMF fiber plants
* Significant power consumption and cost reduction vs 1.6T SMF lasers
* Seamless deployment in high-density accelerator fabrics (GPUs/TPUs)
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