Description
The AddOn OSFP-800GB-2XSR4-AR-AO is an Arista Networks® compatible 800GBase-2xSR4 PAM4 OSFP transceiver designed for high-performance, short-reach data center interconnects. Supporting dual 400G Ethernet channels, it delivers up to 50 meters over OM4 multimode fiber at 850nm via dual MPO-12 connectors.
Built to OSFP MSA standards, this module features an 8x53.125GBd PAM4 electrical interface, VCSEL transmitters, and PIN/TIA array receivers. It supports Digital Optical Monitoring (DOM) for real-time performance insights and is fully TAA compliant. Each unit is uniquely serialized, tested for data traffic and applications, and guaranteed to perform identically to the Arista OEM equivalent.
With hot-swappable design, RoHS compliance, and AddOn’s limited lifetime warranty, this transceiver ensures reliable, cost-effective scalability for modern high-bandwidth networks.
| Specification | Details |
|---|---|
| SKU | OSFP-800GB-2XSR4-AR-AO |
| Compatible OEM | Arista Networks® |
| Form Factor | OSFP (Octal Small Form-Factor Pluggable) |
| Data Rate | 800GBase-2xSR4 |
| Interface | 8x53.125 GBd PAM4 Electrical |
| Wavelength | 850nm |
| Connector | Dual MPO-12 |
| Fiber Type | Multimode Fiber (OM3 up to 30m, OM4 up to 50m) |
| Channels Supported | 2x400G Ethernet |
| Temperature Range | 0°C to 70°C (Commercial) |
| Transmitter Type | VCSEL |
| Receiver Type | PIN & TIA Array |
| Digital Monitoring | DOM (Digital Optical Monitoring) |
| Power Consumption | 14W (typical) |
| Compliance | OSFP MSA, CMIS 5.0, RoHS, TAA |
| Warranty | Limited Lifetime Warranty |
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