Accelink OSFP112 800G DR8 LPO Linear-drive Pluggable Optical Module (500 m, ≤7.5 W). Model 800G-LPO.

Product Overview

The Accelink OSFP112 800G DR8 LPO implements 800 Gbit/s as eight 112G-class lanes using linear direct-drive (LPO) optics: the DSP is removed and retiming is handled by the host switch SerDes with strong FEC, per the LPO MSA 100G-DR-LPO v1.01 specification (published 2025-03-19) built on OIF CEI-112G-LINEAR-PAM4. Accelink’s OIF demo document specifies 500 m reach at 1310 nm, 0-70°C operation, and power consumption of ≤7.5 W for LPO (≤9.5 W for the RTLR/LRO variant).

Compared with conventional 800G DSP modules at roughly 14-18 W, the ≤7.5 W LPO budget cuts module power by roughly half, which matters at AI-cluster scale where thermal and power envelopes limit switch density; industry analyses place LPO modules at 6-9 W versus 14-18 W for DSP designs in the 800G class.

Typical applications include power-constrained 800G leaf-spine tiers in AI clusters, ≤500 m in-hall fabrics where the host switch supports linear lanes, and operators seeking to reduce per-link thermal load while the 200G/lane and LPO ecosystem matures.

• 800G DR8 LPO: 8×112G linear-drive lanes, no DSP retiming
• ≤7.5 W module power (LPO) vs ≤9.5 W RTLR/LRO per OIF/Accelink OFC2025 document
• 500 m reach at 1310 nm, 0-70°C, dual MPO-12/MPO-16 connectors
• Aligned with LPO MSA 100G-DR-LPO v1.01 (2025-03-19) and OIF CEI-112G-LINEAR-PAM4
• Roughly half the power of conventional 800G DSP modules (industry analyses)

Key Features of OSFP112 800G DR8

OSFP112 800G DR8 belongs to the pluggable optical transceiver family used for high-speed data links. Modules of this class commonly cover form factors such as SFP, SFP+, SFP28, QSFP+, QSFP28 and QSFP-DD, with multimode and singlemode variants for different reach requirements.

Typical Applications of OSFP112 800G DR8

Optical modules of this type are widely used for switch-to-switch links, storage networks, data center interconnects and telecom transmission equipment. Match the module to your switch vendor, wavelength and link distance before ordering.

Selecting OSFP112 800G DR8 with BS Comtec

BS Comtec supplies optical transceivers from Huawei, Cisco, Accelink and other brands with global delivery. Send us your switch model, port type and required distance, and we will recommend compatible modules and provide pricing.

Frequently Asked Questions

How do I choose the right OSFP112 800G DR8 for my network?

Check your equipment port type, data rate, fiber type (multimode or singlemode), wavelength and link distance. BS Comtec can cross-check these details and suggest compatible options from multiple brands.

Is OSFP112 800G DR8 compatible with my switch or router?

Most platforms work with standard-compliant modules, while some vendors apply compatibility lists or coded modules. Share your device model with BS Comtec and we will confirm suitability before shipment.

How is OSFP112 800G DR8 packed and delivered?

Modules are shipped in anti-static packaging suitable for international transport. BS Comtec arranges global delivery, and shipping options depend on destination and urgency — contact us for details.

What warranty applies to OSFP112 800G DR8?

Warranty follows the manufacturer’s policy for the specific part number. BS Comtec supports replacement and RMA coordination according to the terms confirmed in your order.

Where is OSFP112 800G DR8 typically used?

It is typically used in data centers, enterprise networks, carrier transmission and campus backbones for high-speed fiber connections between switches, routers and storage systems.