25G SFP28 Passive DAC, 0.5m (2ft)
The 25G SFP28 Passive DAC, 0.5m (2ft) provides a 25Gbps copper connection between SFP28 to SFP28 ports with a cable length of 0.5m (1.64ft). 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 25G Ethernet, data center interconnect and 5G transport networks.
Product Highlights
- SFP28 to SFP28
- Data rate: 25Gbps
- Cable type: Passive Twinax
- Length: 8 standard length options (0.5m (2ft) to 5m (16ft))
- 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
The 25G SFP28 Passive DAC, 0.5m (2ft) is a 25Gbps direct attach copper cable for SFP28 to SFP28 connections in 25G Ethernet, data center interconnect and 5G transport networks. This unit is made in 8 standard lengths from 0.5m (2ft) to 5m (16ft). 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
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 differ by length, for example SFP-25G-PC005 at the shortest length. We offer this cable in 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft), 2.5m (8ft), 3m (10ft), 4m (13ft) and 5m (16ft). Other lengths can be custom manufactured on request. 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.
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.
How We Pack
Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.
Customization Service
Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.
