eNet Components X6558-R6-ENC 40GBASE-CR4 QSFP+ to QSFP+ — 40G, CR4, TAA Compliant

Name: eNet Components X6558-R6-ENC 40GBASE-CR4 QSFP+ to QSFP+ — 40G, CR4, TAA Compliant
Brand: eNet Components
SKU: X6558-R6-ENC
Price: 133.80 USD
Availability: InStock

eNet Components|

MPN: X6558-R6-ENC

UPC: 762047540986

In Stock

$133.80$376.00

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Key Features

40GBASE-CR4 passive copper direct attach (CR4 DAC)
Connector: QSFP+ to QSFP+ (Quad SFP Plus)
TAA compliance noted in product description
Functionally compatible with NetApp references stated in name
Four electrical lanes carrying 4 x 10 Gb

Preserve 40 Gb bandwidth for short-reach aggregation and top-of-rack applications with a functionally identical 40GBASE-CR4 QSFP+ to QSFP+ direct attach copper (DAC) cable. This eNet Components assembly is presented as NetApp-compatible and TAA compliant, making it suitable for procurement in government and regulated environments that require compliant supply chains. The cable carries 4 electrical lanes at 10 Gb each over a passive copper medium, delivering predictable latency and low power draw compared with optical transceivers. Use this DAC for high-density switch interconnects, server aggregation, or as a cost-effective spare across racks where links remain within copper distance budgets. By choosing a tested CR4 passive DAC, teams reduce per-port thermal load and avoid the operational overhead of optics while retaining vendor-referenced compatibility. Validate device firmware and port support prior to deployment to ensure full interoperability in multi-vendor fabrics.

Ideal For

40 Gb switch-to-switch aggregation in data center fabrics
Top-of-rack QSFP+ uplinks between adjacent racks
High-density spine-leaf interconnects where copper distance suffices
TAA-compliant procurement for government or regulated deployments

Why This Product

1TAA-compliant option for regulated procurement
2Functionally compatible with NetApp part references cited
3Lower power and thermal load than optical transceivers for short links
4Optimized for 4 x 10 Gb lane QSFP+ deployments

Compliance

Taacompliant

TAA compliant as stated in product name

Connectors

Connector Type First End	QSFP+ (Quad SFP Plus)
Connector Type Second End	QSFP+ (Quad SFP Plus)

Cable Identity

Cable Type	40GBASE-CR4 QSFP+ to QSFP+ direct attach copper
Cable Characteristic	Passive direct attach copper (CR4 DAC)

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Frequently Asked Questions

What connector type does this 40G cable use?▾

This product uses QSFP+ (Quad SFP Plus) connectors on both ends and follows the 40GBASE-CR4 electrical standard.

Is this cable TAA compliant?▾

The product name indicates TAA compliance; confirm certificate and procurement documentation with the vendor if required for contract compliance.

Can I use this instead of optical transceivers?▾

Yes—use passive CR4 DACs for short-reach links where copper distance limits are met to reduce per-port power and optics cost.

Is this compatible with NetApp switches?▾

The product is described as NetApp-compatible in the name; verify compatibility against your specific NetApp model and firmware before deployment.