OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-2M7FT 800G OSFP 8 x 100G PAM4 IHS/Finned Top Passive Copper Twinax Cable, 2m (7ft)

For short, high-density connections, this DAC cable combines 800G performance with a fixed 2m (7ft) cable run. It corresponds to Generic OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-2M7FT and uses a factory-terminated passive copper link without separate optical modules or patch cords.

OEM Part Number: OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-2M7FTHT Part Number: OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-2M7FT

Product Highlights

• HT-manufactured DAC assembly in 2m (7ft)
• 800G connectivity at 800Gbps
• Interface configuration: OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)
• Fixed length and part number: 2m (7ft), OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-2M7FT
• Cable construction: Passive DAC
• Conductor specification: 26AWG
• Maximum power consumption: 0.1W Per End
• Minimum bend radius: 69mm

The listed modulation format is 8x100G-PAM4. Both host interfaces must be configured for the same aggregate rate and lane arrangement. A connector that fits mechanically does not by itself guarantee that the remote port supports this encoding or breakout 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.

OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-2M7FT provides 2m (7ft) for connections between separated rack units or nearby equipment positions. Plan the route around cable managers and power cords, keeping the assembly free from connector strain while avoiding a large obstruction in the airflow path.

OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-2M7FT occupies the middle of this family between OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-1.5M5FT at 1.5m (5ft) and OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-3M10FT at 3m (10ft). It adds 0.5m 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 rated power consumption is 0.1W Per End. Include this load in the host-port power and thermal budget, especially in densely populated switches. Maintain front-panel clearance and do not bundle the cable so tightly that it obstructs airflow around the connectors.

This assembly uses 26AWG conductors, PET jacket, minimum bend radius 69mm. 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 800G Ethernet. Listed interface and protocol references include OSFP MSA, IEEE 802.3ck, CMIS v4.0. Confirm that the host firmware and port configuration support the same operating mode.

Each OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-2M7FT compatible cable is powered up on a suitable test interface rather than checked only for continuity. We confirm the expected identification and observe electrical continuity, link stability and diagnostic readouts. Because operating systems can apply different qualification rules by hardware revision, the intended Generic platform should be included with the order.

This product is ordered as OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-2M7FT in 2m (7ft). Include the equipment model and software release if you would like a pre-order compatibility review. Other lengths use different part numbers and should not be substituted into the same order line.

Every OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)-800G-DAC-2M7FT compatible assembly undergoes link testing, compatibility verification and visual inspection. The 2m (7ft) cable is coiled without exceeding its minimum bend radius, fitted with connector protection and packed in an anti-static bag or protective tray before cartoning. Project labels and packing lists are available for volume orders.

Available stock is usually packed and handed to the carrier within one to three working days. Delivery can be arranged by international express, air cargo or sea freight, with tracking details supplied after dispatch. Freight-collect shipments and delivery to a customer warehouse or forwarder can also be coordinated.