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QFX-QSFP-40G-ESR4 — Juniper QSFP+ Ethernet Switch

Name: Juniper QSFP+ Ethernet Switch — QFX-QSFP-40G-ESR4
Brand: Juniper
SKU: QFX-QSFP-40G-ESR4

STK-17474 · Switches · Available on request

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QFX-QSFP-40G-ESR4

Juniper QSFP+ Ethernet Switch | QFX-QSFP-40G-ESR4

Product details: QSFP+, 40GBASE-ESR4, MMF OM3 300 meters and OM4 400 meters, Standard Temperature (0 through 70 DEGREE C), MPO-12 connector. Use it for business LAN access, aggregation and network upgrades.

QSFP+, 40GBASE-ESR4, MMF OM3 300 meters and OM4 400 meters, Standard Temperature (0 through 70 DEGREE C), MPO-12 connector

Listing referenceSTK-17474

AvailabilityAvailable on request

BrandJuniper

CategorySwitches

Part / modelQFX-QSFP-40G-ESR4

QuantityOn request

LocationLocation and Dubai stock to be confirmed

Last updated15 Oct 2026

Product typeSwitches

ModelQFX-QSFP-40G-ESR4

Minimum order1 pcs

Use casesBusiness LAN access, aggregation and network upgrades

Technical referenceManufacturer documentation

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Compatibility

Compatibility is verified against your existing environment before order.

Suitable uses

Business LAN access, aggregation and network upgrades

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Frequently asked questions

Can I buy QFX-QSFP-40G-ESR4 now?

Use Buy / Check Price & Stock to compare suitable UAE suppliers. We confirm the current price, quantity, condition and delivery before any order.

How is compatibility checked?

Send your existing device, system, license, connector, power or software details. KOMPLEKT checks the requested configuration before order.

Can I request an alternative?

Yes. Share the required result or specification and KOMPLEKT can suggest matching or equivalent products when available.