800G OSFP IHS/Finned Top to 2 x 400G QSFP112 Passive Copper Breakout DAC Cable

The 800G OSFP IHS/Finned Top to 2 x 400G QSFP112 Passive Copper Breakout DAC Cable is a passive breakout dac direct attach copper cable with OSFP (IHS/Finned Top) to 2x QSFP112, supporting 800Gbps links over a length of 0.5~2m (2~7ft). As a passive cable it draws essentially no power and adds no latency to the link. It is a cost effective, low latency interconnect for 800G Ethernet data center and cloud network environments, and complies with OSFP MSA, QSFP112 MSA, IEEE 802.3ck, CMIS v5.0.

Product Highlights

• OSFP (IHS/Finned Top) to 2x QSFP112
• Data rate: 800Gbps
• Cable type: Passive Breakout DAC
• Length: 0.5~2m (2~7ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

The 800G OSFP IHS/Finned Top to 2 x 400G QSFP112 Passive Copper Breakout DAC Cable is an 800Gbps direct attach copper cable for OSFP (IHS/Finned Top) to 2x QSFP112 connections in 800G Ethernet data center and cloud network environments. This unit is supplied at 0.5~2m (2~7ft). By fanning one port out to 2x QSFP112, it doubles or quadruples the number of endpoints served per switch port and keeps the cabling plant simple. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment. The link runs OSFP-8x 100G-PAM4 QSFP112-4x 100G-PAM4 modulation, which keeps it aligned with current 800G switch silicon.

Standards compliance covers OSFP MSA, QSFP112 MSA, IEEE 802.3ck, CMIS v5.0. The unit works in any equipment with a standard OSFP (IHS/Finned Top) to 2x QSFP112 interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.

This model is supplied at 0.5~2m (2~7ft) under part number OSFP-800G-2QPCxxx. Other lengths of the same assembly can be produced on request. Wire gauge: 28~30AWG. Volume pricing is available for project quantities.

Production samples and every outgoing batch pass through bit-error-rate measurement, temperature verification and plug-in compatibility checks on mainstream switches and routers. Because we are the manufacturer, any issue found in testing is fed back to the production line immediately instead of being passed on to customers.

Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.

Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.