Product details
The BlueLAN 834973-B22 is a high-performance Direct Attach Cable (DAC) specifically designed for connecting hardware in racks and across adjacent racks. With a transmission rate of up to 100 Gigabits per second over a distance of 1 meter, this passive Twinaxial copper cable provides a reliable solution for transmitting electrical signals over short distances. It is equipped with QSFP28 connectors and meets MSA standards, ensuring broad compatibility with common hardware platforms such as switches, routers, and storage systems. The cable has been extensively tested to guarantee 100% compatibility with HPE hardware and is suitable for use in an operating temperature range of 0 to 70 °C. The use of high-quality materials and adherence to strict quality standards ensure long-term reliability and performance.
- Passive 100G Twinaxial copper cable for short distances
- Compatible with HPE hardware and tested for 100% functionality
- Supports data transmission rates of up to 100Gbit/s
- Meets MSA standards for high interoperability
- Operating temperature range of 0 to 70 °C.
Module type | QSFP28 |
Item number | 59347221 |
Manufacturer | BlueLAN |
Category | Transceivers |
Manufacturer no. | 834973-B22-BL |
Release date | 14.6.2025 |
Colour | Black |
Exact colour description | Black |
Module type | QSFP28 |
Transmission | Duplex |
Compatible brands | HPE |
Data throughput | 100 Gbit/s |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | BlueOptics 834973-B22 compatible DAC QSFP28 SC282801L1M30 |
Length | 1000 mm |
Weight | 150 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Transceivers» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.Aruba0 %
- 1.BlueLAN0 %
- 1.Cisco0 %
- 1.Planet0 %
- 5.SwissGBIC0.1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- BlueLANNot enough data
- 1.BlueOptics0 days
- 2.MikroTik1 day
- 3.Ubiquiti2 days
- ArubaNot enough data
Return rate
How often is a product of this brand in the «Transceivers» category returned?
Source: Digitec Galaxus- 2.Planet0.5 %
- 3.Cisco1.3 %
- 4.BlueLAN1.7 %
- 5.Ubiquiti3.6 %
- 6.BlueOptics4.2 %