SFP28 to SFP28-25G-DAC-4M13FT 25G SFP28 Passive Copper Twinax Cable, 4m (13ft)

With a fixed 4m (13ft) cable and SFP28 to SFP28, the SFP28 to SFP28-25G-DAC-4M13FT compatible assembly simplifies 25G deployment. It is manufactured and tested by HT for multi-vendor equipment.

OEM Part Number: SFP28 to SFP28-25G-DAC-4M13FTHT Part Number: SFP28 to SFP28-25G-DAC-4M13FT

Product Highlights

• HT-manufactured DAC assembly in 4m (13ft)
• 25G connectivity at 25Gbps
• Interface configuration: SFP28 to SFP28
• Fixed length and part number: 4m (13ft), SFP28 to SFP28-25G-DAC-4M13FT
• Conductor specification: 26AWG
• Minimum bend radius: 28mm

This assembly uses 26AWG conductors, PVC (OFNR) jacket, minimum bend radius 28mm. 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.

The intended application is 25G Ethernet, Data Center, 5G Wireless. Listed interface and protocol references include IEEE 802.3, SFP28 MSA, SFF-8402, Infiniband, EIA 364-1000. Confirm that the host firmware and port configuration support the same operating mode.

A passive DAC has no separate optical conversion stage. Its low-power, low-latency operation is useful for short equipment links, but the assembly must remain within the length and signaling mode accepted by both hosts.

The 4m (13ft) length gives SFP28 to SFP28-25G-DAC-4M13FT more freedom for adjacent-rack and row-end deployments. Longer copper runs need particular attention to routing weight and bend control; the DAC specification and host support must still match the intended link.

SFP28 to SFP28-25G-DAC-4M13FT occupies the middle of this family between SFP28 to SFP28-25G-DAC-3M10FT at 3m (10ft) and SFP28 to SFP28-25G-DAC-5M16FT at 5m (16ft). It adds 1m over the shorter option for extra routing clearance, while the next longer version adds another 1m. Measure the managed path and choose this version when its reach is sufficient without creating the slack associated with the longer assembly.

The assembly is configured for equipment that recognizes SFP28 to SFP28-25G-DAC-4M13FT. Before shipment, we inspect both connectors and verify identification, link establishment and electrical continuity, link stability and diagnostic readouts. Host hardware and firmware revisions can affect third-party cable acceptance, so customers can provide the equipment model and software release for a pre-order compatibility review.

Quote HT part number SFP28 to SFP28-25G-DAC-4M13FT with the required quantity. The 4m (13ft) length is fixed for this part number; if a different length is needed, select its corresponding page and OEM reference from the length list above. Standard HT labels and project-specific packaging are available.

Quality control includes connector appearance, cable identification and functional verification. Packing materials are selected to keep the connector housings and cable boots from taking impact during transport, and the coil is not compressed into an undersized bundle. Volume orders can include customer-specific labels and packing documentation.

Standard configurations normally ship within one to three working days. Worldwide courier, air freight and sea freight options are available, and shipments can also be sent on your own courier account or delivered to an appointed forwarder.