25G SFP28 Passive DAC, 0.5m (2ft)
For short reach 25Gbps links in 25G Ethernet, data center interconnect and 5G transport networks, the 25G SFP28 Passive DAC, 0.5m (2ft) offers a factory terminated passive twinax assembly with SFP28 to SFP28 connectors and a length of 0.5m (1.64ft). As a passive cable it draws essentially no power and adds no latency to the link. The cable meets IEEE 802.3, SFP28 MSA, SFF-8402, Infiniband, EIA 364-1000.
Product Highlights
- SFP28 to SFP28
- Data rate: 25Gbps
- Cable type: Passive Twinax
- Length: 8 options from 0.5m (2ft) to 5m (16ft) as standard
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Part Number | SFP-25G-PCxx |
|---|---|
| Manufacturer | HT |
| Connector Type | SFP28 to SFP28 |
| Max. Data Rate | 25Gbps |
| Cable Type | Passive Twinax |
| Cable Length | 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft), 2.5m (8ft), 3m (10ft), 4m (13ft), 5m (16ft) |
| Media | Copper |
| Wire AWG | 30AWG |
| Minimum Bend Radius | 21mm |
| Power Consumption | ≤0.5W |
| Jacket Material | PVC (OFNR) |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Power Supply | 3.3V |
| Application | 25G Ethernet, Data Center, 5G Wireless |
| Protocols | IEEE 802.3, SFP28 MSA, SFF-8402, Infiniband, EIA 364-1000 |
Applications
Designed for 25G Ethernet, data center interconnect and 5G transport networks, the 25G SFP28 Passive DAC, 0.5m (2ft) carries 25Gbps between SFP28 to SFP28 interfaces. This unit is delivered in 8 standard lengths from 0.5m (2ft) to 5m (16ft). The integrated construction removes separate optics from the link budget and reduces the number of failure points in the row. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.
Standards and Compatibility
Compliance: IEEE 802.3, SFP28 MSA, SFF-8402, Infiniband, EIA 364-1000. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.
Ordering Information
Part numbers change with length, for example SFP-25G-PC005 at the shortest length. We make this cable in 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft), 2.5m (8ft), 3m (10ft), 4m (13ft) and 5m (16ft). Special lengths outside this range can be produced to order. Wire gauge: 30AWG.
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.
Tested Before Shipment
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.
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.
Custom-made Fiber Products
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.
