OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-1M3FT 800G OSFP 8 x 100G PAM4 IHS/Finned Top to 2 x 400G OSFP 4 x 100G PAM4 RHS/Flat Top Active Electrical Copper Breakout Cable, 1m (3ft)

Use the OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-1M3FT compatible assembly where a 800G connection is required between compatible ports. This page covers the 1m (3ft) version only, with its own HT part number, specifications and compatibility verification.

OEM Part Number: OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-1M3FTHT Part Number: OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-1M3FT

Product Highlights

• HT-manufactured AEC assembly in 1m (3ft)
• 800G connectivity at 800Gbps
• Interface configuration: OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)
• Fixed length and part number: 1m (3ft), OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-1M3FT
• Cable construction: Active Breakout DAC (AEC)
• Conductor specification: 32AWG
• Maximum power consumption: 12W (800G End)10W (400G Per End)
• Minimum bend radius: 26.5mm

The listed modulation format is 8x100G-PAM4 to Dual 4x100G-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.

This assembly uses 32AWG conductors, PET jacket, minimum bend radius 26.5mm. 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/400G Ethernet. Listed interface and protocol references include OSFP MSA Rev5.1, IEEE 802.3ck, CMIS 5.0. Confirm that the host firmware and port configuration support the same operating mode.

The OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top) 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.

At 1m (3ft), OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-1M3FT is a practical choice for direct connections within one rack. Route the cable along the intended management path rather than pulling it diagonally across adjacent connectors, and leave enough clearance for insertion, removal and front-panel airflow.

OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-1M3FT is the shortest of 5 verified length options in this family. It is the preferred choice when the port positions are close and cable slack must be kept to a minimum. The next option is OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-2M7FT at 2m (7ft), adding 1m for a less direct routing path; selecting it unnecessarily would leave more cable to dress.

The rated power consumption is 12W (800G End)10W (400G 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.

The assembly is configured for equipment that recognizes OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-1M3FT. 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 OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-1M3FT with the required quantity. The 1m (3ft) 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.

HT inspects and tests every completed cable before it enters finished stock. Protective caps or covers are fitted where applicable, followed by anti-static or tray packaging and an outer carton. Custom labels can cross-reference the customer part number, OSFP (IHS/Finned Top) to 2x OSFP (RHS/Flat Top)-800G-AEC-1M3FT and the 1m (3ft) length for easier inventory control.

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.