OSFP (RHS/Flat Top) to OSFP (RHS/Flat Top)-1.6T-ACC-1M3FT 1.6T OSFP224 8 x 200G PAM4 RHS/Flat Top Active Copper Twinax Cable, 1m (3ft)

Product Highlights

• HT-manufactured ACC assembly in 1m (3ft)
• 1.6T connectivity at 1600Gbps
• Interface configuration: OSFP (RHS/Flat Top) to OSFP (RHS/Flat Top)
• Fixed length and part number: 1m (3ft), OSFP (RHS/Flat Top) to OSFP (RHS/Flat Top)-1.6T-ACC-1M3FT
• Cable construction: Active DAC (ACC)
• Conductor specification: 25AWG
• Maximum power consumption: 2.5W Per End
• Minimum bend radius: 60mm

Specifications

Signal and Lane Configuration

The listed modulation format is 8x 200G-PAM4 to 8x 200G-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.

Position Within the Length Range

OSFP (RHS/Flat Top) to OSFP (RHS/Flat Top)-1.6T-ACC-1M3FT is the shortest of 2 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 (RHS/Flat Top) to OSFP (RHS/Flat Top)-1.6T-ACC-2M7FT at 2m (7ft), adding 1m for a less direct routing path; selecting it unnecessarily would leave more cable to dress.

Rack Layout and Service Access

Plan the managed route before removing the connector protection. The cable should reach both ports without tension while leaving enough space to release the latches and service adjacent interfaces. Support the run through the intended managers, keep the connector boots clear of sharp edges and avoid storing excess length in a tight coil behind warm exhaust air. For this assembly, the listed conductor specification is 25AWG; the minimum bend radius is 60mm; the stated power consumption is 2.5W Per End; the jacket material is LSZH.

Power and Thermal Planning

The rated power consumption is 2.5W 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.

Cable Construction and Routing

This assembly uses 25AWG conductors, LSZH jacket, minimum bend radius 60mm. 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.

Network and Protocol Considerations

The intended application is 1.6T Ethernet. Listed interface and protocol references include OSFP Rev 5.2, CMIS 5.0, IEEE 802.3df and 802.3dj. Confirm that the host firmware and port configuration support the same operating mode.

Length Selection and Installation Planning

At 1m (3ft), OSFP (RHS/Flat Top) to OSFP (RHS/Flat Top)-1.6T-ACC-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.

Quality Assurance and Packaging

The completed cable is inspected at both ends, functionally tested and coiled with bend-safe slack. Protective packaging keeps the latches and boots from taking impact, while optional project labels can identify the two endpoint locations for easier field service. Neutral packaging and customer-specific packing documentation are available on request.

Generic Compatibility and Factory Testing

Compatibility is verified as part of a complete installation check: connector inspection, host identification and an operating link. The physical cable is evaluated together with the expected OEM identity, because a connector that fits is not sufficient evidence that the host will accept and operate the assembly correctly. The check includes link stability and diagnostic indications, followed by a final inspection of both ends.

Frequently Asked Questions

Ordering Information

When requesting this assembly, include the exact part number and length together with the destination port types. For a rack installation, a simple port-to-port list helps us keep different lengths separate and allows any requested labels to correspond with the actual installation sequence. Keep OSFP (RHS/Flat Top) to OSFP (RHS/Flat Top)-1.6T-ACC-1M3FT associated with 1m (3ft) throughout the order and receiving record.

Shipping and Lead Time

Standard configurations normally ship within one to three working days, while production quantities are confirmed with the order. 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.