NVIDIA/Mellanox is compatible with 800G OSFP NDR InfiniBand passive high-speed cables (OSFP to OSFP, 30AWG).
This cable is a 2x400Gb/s dual-port OSFP to dual-port OSFP high-speed cable with an 8-channel pluggable interface and eight pairs of high-speed twisted-pair wires (100Gb/s per pair), compliant with OSFP MSA, IEEE 802.3ck, and CMIS Rev5.0 standards.
Key features: Low latency for short-distance data center connectivity (servers/GPUs to switches), ideal for InfiniBand storage setups with HDD/flash subsystems.
Benefits: Simple design ensures high-speed connectivity at low cost, low latency, and near-zero power consumption, enhancing port bandwidth/density in supercomputing/large-scale systems while reducing power requirements.
| encapsulation |
OSFP (flat top) to OSFP (flat top) |
| Optical fiber type |
Copper cable |
| minimum bending radius |
40.5mm |
| Outer sheath material |
LSZH |
| technical protocol |
OSFP MSA, CMIS Rev5.0, IEEE 802.3ck |
| Maximum transmission rate |
800Gbps |
| Cable type |
Passive twisted pair |
| power consumption |
≤0.1W |
| temperature range |
0~70°C (32~158°F) |
| Modulation format |
8x100G PAM4 |
Detailed Photos
Product Features
- Meets InfiniBand NDR end-to-end system requirements
- Low-latency, low insertion loss, low crosstalk high-speed interconnection
- Supports 8x100G-PAM4 direct transmission
- Fully compatible with NVIDIA DGX H100 after real-machine testing
- Minimum bend radius: 45mm for flexible cabling
- Simplifies short-distance wiring with cost-effective connectivity
- Compliant with OSFP MSA, IEEE 802.3ck and CMIS v5.0 standards
Company Profile
Beijing Hengzheng TC Sci-Tech Co,.Ltd. is a trusted supplier of rovider of data communication products and information security products solutions,headquartered in Beijing, China, with over 16 years of industry experience since our founding in 2009. Products including but not limited to:
Network cards, Optical modules, High-speed cables, Switches, and Industrial control boards.
Our dedicated team (50+ employees) specializes in networking, storage, and connectivity solutions, ensuring global customers receive high-performance hardware at competitive prices, and a prompt 7*24h service to keep your business guaranteed.
Packaging & Shipping
FAQ
Q:Are you trading company or manufacturer?
A:We are manufacturer.
Q:How long is your delivery time?
A:Generally it is 2-5 days if the goods are in stock. or it is 10 days if the goods are not in stock, it is according to quantity.
Q:Can you offer a better price?Any discount?
A:Yes we can give you discount.But it is based on quantity.More quantity more attactive price.
Q:What is your warranty period?
A:1.Different products have different warranties.
2.comprehensive after-sales service, including quality service, guidance services,We focus on customer needs in every
detail.Please contact us if you need our detail warranty term.
Q:What's the package?
A:Original packing. For the outside, we will pack it in an empty box to protect from damaged during transportation, and ensure youwill receive the goods in good condition.
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