The 800G OSFP 2xDR4 Finned Top is a premium single-mode optical transceiver designed for high-radix Cisco networking environments. Operating at 1310nm with 112G PAM4 signaling, it delivers 800Gbps aggregate bandwidth over 500 meters of Single-mode Fiber (SMF). This module features an integrated Finned Top heat sink for advanced thermal management and a Dual MPO-12/APC interface, allowing it to function as two independent 400G DR4 links. It is the definitive solution for 800G AI infrastructure connectivity in Cisco Nexus-based hyperscale data centers.
Connection Solution of 800G OSFP DR8 Fiber Tranceiver
Power Seamless 800G Switch to Switch Links Reliably
Cabling for 800G switch-to-switch links pairs high speed OSFP DR8 800G transceiver with singlemode MPO/MTP cables, delivering stable, low latency 800G data transfer ideal for high density data center networks.
Deliver High Speed 800G to 2*400G Switch Interconnections Smoothly
High performance OSFP DR8 800G fiber transceiver with MTP|MPO cables split 800Gbps into two independent 400Gbps links, enabling seamless high speed interoperability between 800G and 400G switches.
Bridge 800G and 100G Architectures Seamlessly
OSFP DR8 800G optical transceiver with MTP|MPO to LC breakout cables split 800Gbps into 8×100Gbps links, enabling high density, low latency connectivity between 800G and 100G switches with QSFP DR 100G transceiver, ideal for mixed speed network cabling.
Key Features of 800G OSFP PAM4 Optical Transceiver
Boasting high bandwidth with 2xDR4/DR8 lane, this 800G transceiver module enables ultra fast data transfer to meet modern data centers and enterprises growing bandwidth demands. 800G optical transceiver is fully compatible with popular network switches and routers on the market, such as Arista, Cisco, NVIDIA, Mellanox or ect, enabling seamless plug and play integration.
With 1310nm wavelength supports reliable 100 meter transmission over singlemode fiber (SMF), making it ideal for data center connectivity. Equipped with dual 12C MPO/APC connectors for high density connectivity, 800G fiber transceiver also integrates DOM/DDM functions for real time monitoring of key parameters (optical power, temperature, voltage, current) to facilitate proactive maintenance.
Additionally, the finned top design of 800G transceiver module ensures great heat dissipation performance.
800G OSFP Transceivers Powering Data Centers, Cloud & 5G Networks
Engineered for a wide range of high speed networking applications, especially in data center with Arista, Cisco, and NVIDIA devices, the 800G OSFP transceiver module supports next generation data centers (enabling high density server to switch, switch to switch and spine to leaf connections for massive data processing/storage), cloud computing infrastructures (facilitating low latency, high bandwidth data transfer between servers and storage), enterprise core networks (linking multiple campuses/branches via high speed long distance links), high performance computing (powering data intensive tasks like scientific research, financial modeling and AI), and telecommunication networks (handling surging 5G traffic in core and transport systems).
Rigorous Industrial Product Testing
800G fiber optic transceiver products are industrial products that require high stability and reliability. Op2Link adopts leading product design, first class raw materials, and production technology to ensure the first class quality of our products so that your project can be used, installed stably, and reliably. And all of fiber optic transceiver will be 100% factory test before shipping, such as Temperature Impact, Mechanical Impact, EMI Testing, MTBF Testing or etc.
OSFP PAM4 Application and Solutions
The 800G OSFP 2xDR4 is the ideal choice for Spine-to-Leaf Interconnects, GPU-to-GPU Fabric Expansion, and High-Density Cloud Backbones. It provides the high-bandwidth SMF link required for modern AI compute farms.
1. Cisco Nexus 800G Core Seamlessly scales Cisco 9800/8000 series networks to Terabit speeds.
2. 400G/100G Migration Efficiently breaks down 800G ports to support legacy 400G/100G equipment.
3. Large-Scale AI Training Delivers the low-latency, high-bandwidth single-mode paths needed for LLM workloads.
To navigate the complexities of Terabit upgrades, explore our technical paper on choosing the right 800G optics for your specific data center reach and power budget.
Solving Your High-Speed Infrastructure Challenges
Deploying 800G over single-mode fiber requires precise link budget calculations and high-quality APC connections. Op2Link’s engineering team stays ahead of optical transceiver technology trends to ensure your Cisco environment remains resilient and scalable. We provide validated transceiver and cabling solutions that reduce deployment time and CapEx.
Need a validated Cisco 800G compatibility report? Our team is ready to assist. Consult our 800G engineers| Proven performance for Cisco networks.
