The 100G QSFP28 4x 25G NRZ to 2x 50G QSFP28 2x 25G NRZ Passive Breakout DAC, 0.5m (2ft) provides a 100Gbps copper connection between QSFP28 to 2x SFP28 ports with a cable length of 0.5m (2ft). As a passive cable it draws essentially no power and adds no latency to the link. Direct attach copper keeps both latency and power consumption to a minimum, which makes it the economical choice for 100G Ethernet, data center interconnect and 5G transport networks.
Product Highlights
- QSFP28 to 2x SFP28
- Data rate: 100Gbps
- Cable type: Passive Breakout DAC
- Length: choose from 2 standard lengths, 0.5m (2ft) to 3m (10ft)
- Operating temperature: 0-70°C(32 to 158°F)
Specifications
| Part Number | QSFP-100G-2QPCxx |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP28 to 2x SFP28 |
| Max. Data Rate | 100Gbps |
| Media | Copper |
| Cable Type | Passive Breakout DAC |
| Cable Length | 0.5m (2ft), 3m (10ft) |
| Jacket Material | PVC (OFNR) |
| Minimum Bend Radius | 10D/5D (Dynamic/Static) |
| Wire AWG | 30AWG |
| Max. Power Consumption | 0.5W |
| Modulation Format | QSFP28-4x 25G-NRZ SFP28-2x 25G-NRZ |
| Commercial Temperature Range | 0-70°C(32 to 158°F) |
| Application | 100G/50G Ethernet, 128G Fibre Channel |
| Protocols | IEEE 802.3, QSFP28 MSA, SFP-8665, SFF-8636 |
Applications
The 100G QSFP28 4x 25G NRZ to 2x 50G QSFP28 2x 25G NRZ Passive Breakout DAC, 0.5m (2ft) is a 100Gbps direct attach copper cable for QSFP28 to 2x SFP28 connections in 100G Ethernet, data center interconnect and 5G transport networks. This unit is offered in 2 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. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.
Standards and Compatibility
Standards compliance covers IEEE 802.3, QSFP28 MSA, SFP-8665, SFF-8636. The unit works in any equipment with a standard QSFP28 to 2x SFP28 interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.
Ordering Information
The part number changes with length: QSFP-100G-2QPC005 is the shortest standard option. Available lengths are 0.5m (2ft) and 3m (10ft). If you need a length outside this list, our factory can build it to order. Wire gauge: 30AWG. Volume pricing is available for project quantities.
Logistics
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.
Quality and Testing
Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.
Packaging Options
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.
Built to Your Spec
Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.