The 200G QSFP-DD 8x 25G NRZ to 8x 25G SFP28 25G NRZ Passive Breakout DAC Cable, 2m is a passive breakout dac direct attach copper cable with QSFP-DD to 8x SFP28, supporting 200Gbps links over a length of 2m (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 200G Ethernet, data center interconnect and 5G transport networks, and complies with QSFP-DD MSA, SFF-8432, IEEE 802.3bs-200GAUI-8, IEEE802.3by-25GAUI, CMIS 4.0, SFF-8472.
Product Highlights
- QSFP-DD to 8x SFP28
- Data rate: 200Gbps
- Cable type: Passive Breakout DAC
- Length: 6 factory standard lengths covering 0.5m (2ft) to 5m (16ft)
- DDM/DOM: Not Supported
Specifications
| Part Number | QDD-200G-8SPC02 |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP-DD to 8x SFP28 |
| Max. Data Rate | 200Gbps |
| Media | Copper |
| Cable Type | Passive Breakout DAC |
| Minimum Bend Radius | 22.5mm |
| Wire AWG | 28AWG |
| Cable Length | 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft), 3m (10ft), 5m (16ft) |
| Jacket Material | PVC (OFNR) |
| Max. Power Consumption | 0.1W (QSFP-DD End) 0.1W (SFP28 Per End) |
| Modulation Format | QSFP-DD-8x 25G-NRZ SFP28-25G-NRZ |
| DDM/DOM | Not Supported |
| Protocols | QSFP-DD MSA, SFF-8432, IEEE 802.3bs-200GAUI-8, IEEE802.3by-25GAUI, CMIS 4.0, SFF-8472 |
Applications
The 200G QSFP-DD 8x 25G NRZ to 8x 25G SFP28 25G NRZ Passive Breakout DAC Cable, 2m is a 200Gbps direct attach copper cable for QSFP-DD to 8x SFP28 connections in 200G Ethernet, data center interconnect and 5G transport networks. This unit is produced in 6 standard lengths from 0.5m (2ft) to 5m (16ft). By fanning one port out to 8x SFP28, it doubles or quadruples the number of endpoints served per switch port and keeps the cabling plant simple. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request. The link runs QSFP-DD-8x 25G-NRZ SFP28-25G-NRZ modulation, which keeps it aligned with current 200G switch silicon.
Standards and Compatibility
This product is designed and tested to comply with QSFP-DD MSA, SFF-8432, IEEE 802.3bs-200GAUI-8, IEEE802.3by-25GAUI, CMIS 4.0, SFF-8472. It plugs into any standards-based QSFP-DD to 8x SFP28 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Ordering Information
The factory part number is QDD-200G-8SPC. This cable is available in 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft), 3m (10ft) and 5m (16ft). Lengths outside the standard range are made to order in our factory. Wire gauge: 28AWG.
Quality Assurance
Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.
Package
Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.
Factory Custom Capability
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.
Shipping and Lead Time
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.
