What is the warranty period?

The product comes with a 1-year warranty.

How is the bit error rate performance?

It achieves a Pre-FEC BER of -8~-10 with near-zero post-correction during testing.

Kexint Mca4j80-N002 800g Osfp Active Direct Attach Copper Twinax Cable

Name: Kexint Mca4j80-N002 800g Osfp Active Direct Attach Copper Twinax Cable
Brand: Shenzhen kexint Technology Co., Ltd
SKU: 2219548535

Guangdong, ChinaShenzhen kexint Technology Co., Ltd

US$310.12

1-999 Pieces

US$271.89

1,000+ Pieces

Sample price:US$248.89/piece.Request sample

Product profile

Customization

Available

Type

Wired

Support Network

Ethernet

Model NO.

Mca4j80-N002

Information content

Light Signal

Certification

CE, RoHS/ISO9001

Condition

New

Nvidia/Mellanox Ethernet Compatible

Mcp7y50-N001

Cable Type

Passive Twinax

Power Budget

1.8dB

Ddm/Dom

Supported

Osfp Msa 5.0, Cmis 5.1

Part Number

Osfp-1.6t-PC01

Jacket Material

Pet

Power Consumption

≤0.1W

Wire AWG

30AWG

Max Data Rate

1600gbps

Modulation Format

PAM4

Cable Length

Form Factor

800g Osfp (Finned Top) to 4X200g Osfp (Finned Top)

Media

Copper

Transport Package

Inner Carton+Outer Carton

Specification

OSFP 800GBASE-SR8

Trademark

KEXINT

Origin

Guangdong, China

HS Code

8544700000

Production Capacity

10000 Piece/Pieces Per Week

Key features

NVIDIA/Mellanox Compatibility: 100% verified compatible with NVIDIA SN5600 devices and original components.

High-Speed Data Rate: Supports 800Gbps max data rate with 8x 100G-PAM4 modulation format.

Active DAC Technology: Built-in Redriver chip compensates for signal loss and crosstalk for integrity.

Flexible Routing: Minimum bend radius of 48.5mm allows for flexible patching and routing.

Standard Compliance: Compliant with CMIS 5.0, IEEE 802.3ck, and OSFP Rev5.0 standards.

Low Bit Error Rate: Achieves Pre-FEC BER of -8~-10 with near-zero post-correction.

Plug-and-Play Operation: Ensures faster deployment and easier use without complex configuration.

Company profile

Self-brandedExhibition ExperienceMinor CustomizationProduct Certification

Shenzhen kexint Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.93h

AI-Powered supplier vetting

SummaryShenzhen Kexint Technology Co., Ltd. is a China-based limited company established in 2015 with 53 employees and affiliated companies. Its product scope includes ONU, fiber cable, fiber optic patch panels, and fiber optic distribution boxes. The supplier demonstrates strong quality-control procedures, including 100% finished-product inspection, six quality inspectors, and documented inspection instructions. It offers broad customization and has an available SDK, but reports no new products in the past year, no ODM service, and no OEM service for popular brands. Service procedures, complaint handling, and corrective/preventive actions are documented and followed. Inventory capability and stated lead times within 15 working days are positive, while the lack of a valid manufacturing-capacity contract with related subcontractors, overseas warehouse, and overseas showroom represent operational limitations. Financial records are indicated for multiple years, but no financial figures or performance results are...

Supplier typeThe supplier is identified as a combined business entity and a limited company operating in China, with 53 employees, affiliated companies, and product offerings in optical-networking equipment and fiber products. This establishes a defined legal and operating profile, although its general trade-volume range is unknown.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, and it has inventory capability. However, it lacks overseas warehouse and showroom capabilities; the evidence supports domestic or general service-process capability but does not establish comprehensive overseas after-sales coverage.

Production capacityThe supplier offers fiber cable and related optical-networking products, has 100% finished-product inspection, six quality inspectors, documented inspection instructions, inventory capability, and stated lead times within 15 working days in both peak and off-season. Production-capacity risk remains because there is no valid manufacturing-capacity contract with the factory and related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are consistently reported across quality/design and R&D information, although no specific customized project examples are provided.