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HPE

HPE 834972-B21 | 100Gb/s QSFP28 AOC | InfiniBand EDR | 850nm | 3m | QSFP28-to-QSFP28

SKU:834972-B21

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Description

High-bandwidth active optical cable for InfiniBand EDR links, delivering 100Gb/s over an integrated multimode fiber assembly with QSFP28 connectors on both ends. Ideal for short intra-rack and adjacent-rack connections where low weight and EMI immunity are desired.

Features

- 100Gb/s InfiniBand EDR performance
- Lightweight, flexible AOC for easy routing
- Excellent EMI immunity compared to copper
- Plug-and-play QSFP28 connectivity
- Reliable short-reach interconnect for servers and switches

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Is this cable passive or active?
A: It is an active optical cable (AOC).

Q: Can this be used on 100GbE Ethernet ports?
A: It is coded for InfiniBand EDR; some ports support both, but verify device compatibility before use.

Q: What is the maximum reach?
A: 3 meters.

Q: Are the QSFP28 ends hot-swappable?
A: Yes, QSFP28 is hot-pluggable.

Q: Does it require separate transceivers?
A: No, optics are integrated into the cable ends.

Technical Specifications

- Type: Active Optical Cable (AOC)
- Data rate: 100Gb/s
- Protocol: InfiniBand EDR
- Form factor: QSFP28
- Wavelength: 850 nm (MMF AOC)
- Length: 3 meters
- Connectors: QSFP28 male to QSFP28 male
- Cable medium: Integrated multimode fiber (AOC)
- Hot-pluggable QSFP28 ends
- Use case: Short-reach intra/adjacent rack interconnects

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