Extreme Networks 10GB-4-F05-QSFP Compatible 40G QSFP+ to 4 x 10G SFP+ Active Optical Breakout Cable, 5m (16ft)

For data-center links that specify Extreme Networks 10GB-4-F05-QSFP, this 5m (16ft) AOC assembly delivers 40G connectivity through QSFP+ to 4 SFP+. It removes separate module-and-patch-cord interfaces while retaining clear mechanical, power and compatibility details for high-density design and installation planning.

OEM Part Number: 10GB-4-F05-QSFPHT Part Number: 10GB-4-F05-QSFP

Product Highlights

Compatible alternative to Extreme Networks 10GB-4-F05-QSFP
40G connectivity at 40Gbps
Interface configuration: QSFP+ to 4 SFP+
Fixed length and part number: 5m (16ft), 10GB-4-F05-QSFP
Minimum bend radius: 30mm

Specifications

HT Part Number	10GB-4-F05-QSFP
Extreme Networks Compatible	10GB-4-F05-QSFP
Manufacturer	HT
Connector Type	QSFP+ to 4 SFP+
Data Rate	40Gbps
Minimum Bend Radius	30mm
Cable Length	5m (16.4ft)
Jacket Material	OFNP
Temperature	0 to 70°C (32 to 158°F)
Protocols	10G/40Gigabit Ethernet or Fibre Channel

Cable Construction and Routing

This assembly uses OFNP jacket, minimum bend radius 30mm. These mechanical characteristics affect how the cable should be dressed behind the equipment. Avoid sharp edges, excessive ties and repeated tight bends close to the connector boots.

Length Selection and Installation Planning

The 5m (16ft) length gives 10GB-4-F05-QSFP more freedom for adjacent-rack and row-end deployments. The integrated optical assembly should be supported along its route without tight bends or connector pull loads; the AOC specification and host support must still match the intended link.

Position Within the Length Range

10GB-4-F05-QSFP occupies the middle of this family between 10GB-4-F03-QSFP at 3m (10ft) and 10GB-4-F07-QSFP at 7m (23ft). It adds 2m over the shorter option for extra routing clearance, while the next longer version adds another 2m. Measure the managed path and choose this version when its reach is sufficient without creating the slack associated with the longer assembly.

Data-Center Design and Airflow

Select the assembly by both reach and rack layout. A direct connection removes separate module-and-patch-cord interfaces, but it still needs a bend-safe pathway and clear connector access. Keep cable bundles from blocking front-panel airflow, account for the listed interface power where applicable and choose a length that supports maintenance without leaving an unmanaged coil. For this assembly, the minimum bend radius is 30mm; the jacket material is OFNP.

Network and Protocol Considerations

The intended application is determined by the host interface and protocol support. Listed interface and protocol references include 10G/40Gigabit Ethernet or Fibre Channel. Confirm that the host firmware and port configuration support the same operating mode.

Breakout Port Mapping

The QSFP+ to 4 SFP+ configuration divides the high-speed interface into multiple lower-speed connections. Verify the upstream lane assignment, downstream port speeds and breakout setting on the host before connecting the assembly. Each branch must attach to the correct remote interface.

Integrated Optical Assembly

The optical engines and fiber are permanently integrated into this AOC. There are no detachable optical modules to clean or exchange. Handle the complete assembly by its connector housings and cable, and keep both ends matched to the same interface specification.

Quality Assurance and Packaging

Each cable receives connector inspection and a functional link check before it is coiled with bend-safe slack and packed. Protective materials shield the connector housings during transport. Rack or project labels are available to keep length, part number and installation destination aligned. Neutral packaging and customer-specific packing documentation are available on request.

Ordering Information

Provide the OEM reference, HT part number, fixed length and quantity, together with the intended host interfaces. Rack-based quantities and packaging instructions can be included for larger deployments. Other lengths are separate products and should be entered on their own order lines. Quantity and any labeling instructions should be attached specifically to 10GB-4-F05-QSFP.

Extreme Networks Compatibility and Factory Testing

Compatibility confirmation combines host identification with actual link establishment and diagnostic checks. The assembly is prepared for the stated OEM reference rather than selected only by connector shape. For a new data-center deployment, the equipment model, port mode and software release provide the most useful basis for a pre-order review. Where supported by the host, receive activity and diagnostic indications are reviewed together with the established link.

Frequently Asked Questions

Is this an original Extreme Networks cable?

No. It is an HT-manufactured compatible alternative for equipment that specifies Extreme Networks 10GB-4-F05-QSFP.

How should an unused assembly be stored?

Protect both connector ends, keep the cable in a loose bend-safe coil and retain its part-number label so the length and compatibility identity remain traceable.

Can different brands be connected with the same assembly?

Only where both hosts explicitly support the complete interface and compatibility arrangement. Document each end and select the appropriate brand-specific product when required.

Does this order code cover multiple lengths?

No. 10GB-4-F05-QSFP refers here to 5m (16ft). Every other verified length has a separate part number and page in the length list.

Shipping and Lead Time

Available stock is generally dispatched within one to three working days after order confirmation, with production lead times advised for larger quantities. Worldwide courier services are available, with air or sea freight for consolidated shipments; freight-collect delivery and coordination with a customer’s logistics provider can be arranged.