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Small rectangular SFP transceiver module with LC connector, matte metal finish

Axiom

Axiom SFP4-SW-JD4-AX 4 Gb multi-mode SFP server accessory

SKU CH-S3S8-EAWYF MPN SFP4-SW-JD4-AX

A 4 Gb multi-mode SFP transceiver with LC connector for Fibre Channel networking, MSA compliant and RoHS certified

  • TypeSFP (mini-GBIC)
  • 4 Gb Fibre Channel speed for high-throughput storage networks
  • Multi-mode LC interface connects directly to existing fibre patch panels
  • MSA-compliant design works across mixed-vendor switch and HBA environments
  • Compact 0.5 in height fits dense blade and 1U chassis slots
  • RoHS certified and 0.59 oz weight reduces rack power and cooling load

What this SFP module does

The Axiom SFP4-SW-JD4-AX is a 4 Gb multi-mode SFP transceiver for data networking and optical networks. It connects through a single LC Fiber Channel port and supports optical fibre in multi-mode configuration. The module follows the 4 Gigabit Ethernet and Fibre Channel standards.

Installation and common issues

The transceiver uses the industry-standard SFP mini-GBIC form factor and is MSA compliant for broad switch and server compatibility. It slides into a compatible cage and locks with the standard bail latch. The most frequent issue is a fibre-type mismatch: this module requires multi-mode cable and will not link over single-mode runs.

Distance limits of 4 Gb multi-mode

At 4 Gb speeds the reach is constrained by the multi-mode fibre grade and connector loss. Longer runs demand higher-bandwidth fibre such as OM3 or OM4 to stay within the link budget. The module itself adds no active amplification, so total channel attenuation must remain within the Fibre Channel specification for the chosen fibre type.

Highlights

  • 4 Gb Fibre Channel speed for high-throughput storage networks
  • Multi-mode LC interface connects directly to existing fibre patch panels
  • MSA-compliant design works across mixed-vendor switch and HBA environments
  • Compact 0.5 in height fits dense blade and 1U chassis slots
  • RoHS certified and 0.59 oz weight reduces rack power and cooling load

Specifications

BrandAxiom
ModelSFP4-SW-JD4-AX
TypeSFP (mini-GBIC)
Shipping weight0.02 kg
Package size85 × 60 × 15 mm

Questions about this item

How can I verify the SFP4-SW-JD4-AX is operating correctly after installation?

Check the switch or host port status for a valid link light at 4 Gigabit Ethernet speed and confirm the LC multi-mode fiber connection shows no receive errors.

What comes in the box with the Axiom SFP4-SW-JD4-AX and what must be purchased separately?

The module itself is supplied; you must source LC-terminated multi-mode fiber patch cables to complete the link.

Which capacity or version of this Axiom SFP transceiver should I select for my environment?

Choose this model when you need a 4 Gb multi-mode Fibre Channel SFP with LC connectors and MSA compliance.

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