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Cisco

Cisco SFP-H25G-CU3M | 25GbE DAC | SFP28 | 25GBASE-CR | 3m | SFP28-SFP28 | Passive Copper

SKU:SFP-H25G-CU3M

Stock Status: Enquire

Regular price $160.60 AUD
Regular price
$160.60 AUD
$160.60 AUD
Regular price
Sale Sold out
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Condition

Description

SFP28 to SFP28 passive direct-attach copper (DAC) cable for 25 Gigabit Ethernet links. 3 m length, twinax construction for short-reach, low-latency connections between top-of-rack/leaf-spine switches and servers. Compliant with 25GBASE-CR (IEEE 802.3by) and SFF-8402 specifications.

Features

- Ultra-low latency, passive copper design
- Cost-effective short-reach 25GbE interconnect
- Hot-pluggable SFP28 ends for easy deployment
- No external power required

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 cable?
A: Passive twinax DAC.

Q: Will this work at 10GbE?
A: Some devices support rate downshift, but compatibility is platform-dependent. Check the target device’s DAC compatibility list.

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

Technical Specifications

- Data rate: 25 Gb/s
- Form factor: SFP28 to SFP28
- Cable type: Passive twinax copper DAC
- Length: 3 m
- Standard: 25GBASE-CR, IEEE 802.3by
- MSA compliance: SFF-8402
- Connector: SFP28 on both ends
- Use case: Switch-to-server / TOR interconnects
- Compatibility: SFP28 25GbE ports that support passive DAC

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