Product Overview
The OSFP-800G-DR8 belongs to Huawei’s 800G series and implements 800 Gbit/s transmission as eight parallel 100G-PAM4 optical lanes at a 1311 nm wavelength, delivered over a single MPO-16 APC connector to a documented 500 m on singlemode fiber. Operating case temperature is specified at 0°C to +70°C.
As a DR8-class parallel singlemode module it suits the short, dense hop counts of AI training fabrics, where hundreds of 800G leaf-spine links run between neighboring racks and rows. An MPO-16 trunks plant keeps fiber counts manageable, and each 800G DR8 port can break out to 8×100G DR/FR-class endpoints for flexible topologies.
Typical applications include 800G leaf-spine interconnects in AI/GPU training clusters, high-radix switch-to-switch fabric links up to 500 m, and scale-out fabrics built around Huawei data center switches with OSFP 800G ports.
- 800GBASE-DR8: 8×100G-PAM4 lanes over 1311 nm parallel SMF
- 500 m reach on singlemode fiber per Huawei official 800G series table
- MPO-16 APC connector, OSFP footprint
- 0°C to +70°C commercial case temperature range
- Designed for AI cluster leaf-spine fabrics and 8×100G breakouts
| Rate | 800 Gbit/s (800GBASE-DR8, 8×100G-PAM4) |
| Interface | OSFP, MPO-16 APC |
| Wavelength | 1311 nm |
| Reach | 500 m on SMF |
| Fiber | SMF (parallel, MPO-16) |
| Operating Temperature | 0°C to +70°C (case) |
| Compatibility | Huawei OSFP slots, 800GBASE-DR8 (IEEE 802.3ck class) |
Key Features of OSFP-800G-DR8 800GBASE-DR8 Singlemode
OSFP-800G-DR8 800GBASE-DR8 Singlemode 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 OSFP-800G-DR8 800GBASE-DR8 Singlemode
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 OSFP-800G-DR8 800GBASE-DR8 Singlemode 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 OSFP-800G-DR8 800GBASE-DR8 Singlemode 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 OSFP-800G-DR8 800GBASE-DR8 Singlemode 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 OSFP-800G-DR8 800GBASE-DR8 Singlemode 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 OSFP-800G-DR8 800GBASE-DR8 Singlemode?
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 OSFP-800G-DR8 800GBASE-DR8 Singlemode 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.
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