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Aruba

Aruba R0Z25A | 100G QSFP28 DAC | 100GBASE-CR | 1m | QSFP28 to QSFP28

SKU:R0Z25A

Stock Status: Enquire

Regular price $383.90 AUD
Regular price
$383.90 AUD
$383.90 AUD
Regular price
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Condition

Description

Cost-effective, low-latency 100GbE direct attach copper cable for top-of-rack and short interconnects up to 1m. Passive QSFP28-to-QSFP28 design requires no separate optics and is ideal for high-density data center deployments.

Features

- Plug-and-play 100G connectivity without separate transceivers
- Ultra-low latency copper interconnect for top-of-rack deployments
- Passive design for zero additional power consumption
- MSA-compliant for multi-vendor interoperability
- Robust shielding for signal integrity in dense racks
- Integrated pull-tab latches for secure installation

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 a passive or active DAC?
A: This is a passive DAC designed for short-reach, low-power links.

Q: Will it work with third-party QSFP28 ports?
A: Yes. It is MSA-compliant and interoperable with standards-based QSFP28 ports that support passive DAC.

Q: Can this cable be used for 4x25G breakout?
A: No. This is a straight QSFP28-to-QSFP28 100G cable and does not support breakout.

Q: When should I choose DAC over AOC?
A: Choose DAC for very short, cost-efficient links with the lowest latency and zero additional power; choose AOC for longer runs or EMI-sensitive environments.

Technical Specifications

- Form factor: QSFP28 to QSFP28
- Data rate: 100 Gbps
- Cable type: Direct Attach Copper (DAC), passive
- Reach: 1 meter
- Ethernet standard: 100GBASE-CR
- Connector: QSFP28 on both ends (MSA-compliant)
- Low latency: Sub-microsecond, no optics required
- Power: Zero additional power (passive cable)
- EMI: Shielded copper for reliable short-reach links
- Compatibility: QSFP28 100G ports on switches, routers, and NICs (MSA-compliant)

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