100G QSFP28 4x 25G NRZ to 2x 50G QSFP28 2x 25G NRZ Passive Breakout DAC, 0.5m (2ft)100G QSFP28 4x 25G NRZ to 2x 50G QSFP28 2x 25G NRZ Passive Breakout DAC
The 100G QSFP28 4x 25G NRZ to 2x 50G QSFP28 2x 25G NRZ Passive Breakout DAC, 0.5m (2ft) is a passive breakout dac direct attach copper cable with QSFP28 to 2x SFP28, 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 interconnect and 5G transport networks, and complies with IEEE 802.3, QSFP28 MSA, SFP-8665, SFF-8636.
Product Highlights
- QSFP28 to 2x SFP28
- Data rate: 100Gbps
- Cable type: Passive Breakout DAC
- Length: 0.5m (2ft) to 3m (10ft), 2 standard options
- 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) connects QSFP28 to 2x SFP28 ports at 100Gbps in 100G Ethernet, data center interconnect and 5G transport networks. This unit is stocked in 2 standard lengths from 0.5m (2ft) to 3m (10ft). It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request. The link runs QSFP28-4x 25G-NRZ SFP28-2x 25G-NRZ modulation, which keeps it aligned with current 100G switch silicon.
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 ordering code varies with length, such as QSFP-100G-2QPC005 for the shortest option. Standard supply covers 0.5m (2ft) and 3m (10ft). Custom length production is available for project requirements. Wire gauge: 30AWG. Samples for testing can be arranged before bulk orders.
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.
Reliability Control
From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.
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.
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.
