The 100G SFP-DD 2 x 50G PAM4 Passive DAC, 0.5m (2ft) is a passive twinax direct attach copper cable with SFP-DD to SFP-DD, supporting 100Gbps links over a length of 0.5m (2ft). 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 100G Ethernet data center and enterprise network environments, and complies with SFP-DD MSA, SFP-DD MIS, IEEE 802.3cd.

Product Highlights

• SFP-DD to SFP-DD
• Data rate: 100Gbps
• Cable type: Passive Twinax
• Length: 4 standard options from 0.5m (2ft) to 3m (10ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

The 100G SFP-DD 2 x 50G PAM4 Passive DAC, 0.5m (2ft) connects SFP-DD to SFP-DD ports at 100Gbps in 100G Ethernet data center and enterprise network environments. This unit is available in 4 standard lengths from 0.5m (2ft) to 3m (10ft). Because the assembly is factory terminated and tested as a complete link, installation is plug and play on both ends. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.

This product is designed and tested to comply with SFP-DD MSA, SFP-DD MIS, IEEE 802.3cd. It plugs into any standards-based SFP-DD to SFP-DD port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.

The standard part number of this assembly is SDD-100G-PC005. We supply this cable in 0.5m (2ft), 1m (3ft), 2m (7ft) and 3m (10ft). Custom lengths beyond this range can also be produced on request. Wire gauge: 30AWG. Samples for testing can be arranged before bulk orders.

As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.

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.