Arista Coding Target LPO-800G-2DR4 Compatible 800G OSFP 2xDR4/DR8 Linear Pluggable Optics (LPO) Transceiver

RoCE Ethernet Interconnects

800G Twin-port OSFP 2xDR4 500m Transceiver | OSFP-800LPO-2DR4 / Arista

Catalog reference: Arista Compatible 800GBASE-2xDR4 OSFP IHS/Finned Top 8x100G PAM4 1310nm 500m SMF DOM Dual MPO-12/APC Linear-drive Pluggable Optics (LPO) Transceiver Module for 7800R4/7060X6 Series Switch

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Arista Coding Target LPO-800G-2DR4 compatible OSFP-800LPO-2DR4 is an 800G Linear Pluggable Optics (LPO) transceiver with LPO technology, optimized for Arista devices, reducing power consumption and latency while ensuring high linearity and equalization.

Family osfp-800lpo-2dr4-102507Model OSFP-800LPO-2DR44 SKU options

Requested part-number references

Requested coding target: Arista
Primary reference identifier: Not provided in the source record

No OEM part-number alias was captured in the source record.

Review boundary: These identifiers reproduce source catalog matching terms only; they do not establish interoperability, approval or endorsement. Confirm the exact host model, port type, firmware and test evidence before use.

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SKU 102508 - Model OSFP-800LPO-2DR4

Arista Coding Target LPO-800G-2DR4 Compatible 800G OSFP 2xDR4/DR8 Linear Pluggable Optics (LPO) Transceiver

BrandSUNFULL

Compatible brand / platformArista

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Product brand: SUNFULL. Third-party names identify requested compatibility or coding targets only and do not imply affiliation, endorsement or original-equipment status.

Get Datasheet & Quote Compatibility Review WhatsApp Technical Documents

Low power consumption ≤8W.
Remove DSP and use linear direct drive to reduce delay and improve transmission efficiency.
Compliant with Hot Pluggable OSFP MSA Rev5.0, IEEE802.3df Standard.
Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
DDM(Digital Diagnostic Monitoring) Supported.

Engineering record

Specifications

Family-level values from the collected technical record. Confirm the selected SKU and required evidence in the quotation.

Form Factor: Twin-port OSFP
Distance: 500m
Wavelength: 1310nm
Connector: Dual MTP/MPO-12 APC
Power Consumption: ≤8W
Transmitter: DFB
Receiver: PIN
Media: SMF
Modulation (electrical): 8x106.25Gb/s PAM4
Modulation (Optical): 8x106.25Gb/s PAM4
Case Temperature(℃): 0 to 70°C (32 to 158°F)
Protocol: 800G Ethernet Compliant

Technical detail

Construction and application notes for OSFP-800LPO-2DR4

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Interface and construction

OSFP-800LPO-2DR4 adopts a DSP-free linear architecture, reducing power consumption by approximately 50% (8W vs. 16W) compared with conventional 800G retimed optics. This simplified design reduces transmission latency and improves link efficiency, while also optimizing TCO through reduced cooling, power consumption, and infrastructure requirements. Designed for large-scale AI training clusters, it offers broad compatibility with mainstream RoCE devices for stable and efficient deployment.

Arista Coding Target LPO-800G-2DR4 Compatible 800G OSFP 2xDR4/DR8 Linear Pluggable Optics (LPO) Transceiver detail

Application and routing

Tested on the Arista DCS-7060X6-64PE switch with all lanes in stable link-up status, achieving a pre-FEC bit error rate of 2.28E-13, demonstrating excellent signal integrity and reliable 800G transmission performance.