OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-1.5M5FT 800G OSFP 8 x 100G PAM4 IHS/Finned Top to 2 x 400G QSFP112 4 x 100G PAM4 Passive Copper Breakout Cable, 1.5m (5ft)

Designed for hosts that recognize OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-1.5M5FT, this OSFP (IHS/Finned Top) to 2x QSFP112 cable delivers 800G transmission over a fixed 1.5m (5ft) assembly. Its DAC construction provides a factory-terminated passive copper link without separate optical modules or patch cords.

OEM Part Number: OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-1.5M5FTHT Part Number: OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-1.5M5FT

Product Highlights

• HT-manufactured DAC assembly in 1.5m (5ft)
• 800G connectivity at 800Gbps
• Interface configuration: OSFP (IHS/Finned Top) to 2x QSFP112
• Fixed length and part number: 1.5m (5ft), OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-1.5M5FT
• Cable construction: Passive Breakout DAC
• Conductor specification: 28AWG
• Maximum power consumption: 0.1W (OSFP End)0.1W (QSFP112 Per End)
• Minimum bend radius: 40.5mm

The listed modulation format is OSFP-8x 100G-PAM4QSFP112-4x 100G-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 28AWG conductors, PVC jacket, minimum bend radius 40.5mm. 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, QSFP112 MSA, IEEE 802.3ck, CMIS v5.0. Confirm that the host firmware and port configuration support the same operating mode.

The OSFP (IHS/Finned Top) to 2x QSFP112 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.

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 additional half metre beyond a one-metre assembly gives OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-1.5M5FT useful routing flexibility when the ports are not directly aligned. It can accommodate a different rack unit or a short service loop, but excess cable should be dressed loosely rather than folded into a tight coil.

OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-1.5M5FT occupies the middle of this family between OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-1M3FT at 1m (3ft) and OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-2M7FT at 2m (7ft). It adds 0.5m over the shorter option for extra routing clearance, while the next longer version adds another 0.5m. 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 (OSFP End)0.1W (QSFP112 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.

Our compatibility setup for Generic OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-1.5M5FT is checked together with the physical 1.5m (5ft) assembly. Factory verification covers connector condition, host identification, error-free link establishment and electrical continuity, link stability and diagnostic readouts. Providing the exact host model and firmware release helps us identify platform-specific requirements before production.

This product is ordered as OSFP (IHS/Finned Top) to 2x QSFP112-800G-DAC-1.5M5FT in 1.5m (5ft). 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.

Production inspection covers both physical condition and a live link check. Connector ends receive individual protection, and the completed assembly is packed without tight ties or sharp bends. For multi-length projects, cartons can be separated and labelled by OEM part number to simplify installation on site.

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.