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HPE

HPE 845410-B21 | 100G QSFP28 to QSFP28 AOC | 100GBASE-SR4 | 850nm | 7m | QSFP28 plugs

SKU:845410-B21

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Description

Active Optical Cable providing 100G connectivity over multimode fiber within an integrated QSFP28‑to‑QSFP28 assembly. Operates at 850nm to deliver 7 m reach with low weight and high flexibility, ideal where copper DAC is too short or too bulky.

Features

- Integrated optical 100G link in a single assembly
- Lightweight and highly flexible for dense racks
- Reduced EMI and tighter bend capability vs copper
- Plug‑and‑play QSFP28 ends; no separate optics
- Optimized for short intra‑datacenter runs

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: When should I choose an AOC instead of a DAC?
A: Choose AOC when you need longer reach than passive DAC can provide, improved flexibility, or reduced cable bulk/EMI.

Q: Do I need separate optical transceivers?
A: No. The QSFP28 optics are integrated into the AOC ends.

Q: Can this AOC be used as a 4x25G breakout?
A: No. You would need a QSFP28 to 4xSFP28 breakout AOC for that use case.

Q: Is it compatible with any QSFP28 port?
A: Use with QSFP28 ports that support AOC; ensure coding matches platform requirements.

Technical Specifications

- Data rate: 100 GbE
- Type: Active Optical Cable (AOC)
- Form factor: QSFP28 to QSFP28
- Length: 7 meters
- Wavelength: 850 nm (MMF, SR4 lane optics internal)
- Standard: 100GBASE-SR4 compatible link characteristics
- Lightweight, flexible jacket for easy routing
- Lower power and EMI immunity vs copper for this reach

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