JNP-25G-DAC-5M-WR - Cables for Computers and Peripherals Wire Technologies - Free user manual and instructions
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| Product Type | High-Speed Direct Attach Copper Cable |
| Brand | Wire Technologies |
| Model Number | JNP-25G-DAC-5M-WR |
| Category | Cables for Computers and Peripherals |
| Cable Length | 5 meters (16.4 feet) |
| Connector Type | SFP28 to SFP28 |
| Data Transfer Rate | 25 Gbps per channel |
| Cable Type | Passive Twinax Copper |
| Wire Gauge | 30 AWG |
| Jacket Material | PVC |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Power Requirement | No external power required (passive) |
| Compatibility | Devices with SFP28 ports supporting 25G |
| Weight | Approximately 0.3 kg |
| Maintenance | Clean connectors with a dry cloth; avoid sharp bends |
| Safety | Complies with industry standards for high-speed data transmission |
| Spare Parts | Not applicable (integrated cable assembly) |
| General Information | Plug and play; no configuration required |
Frequently Asked Questions - JNP-25G-DAC-5M-WR Wire Technologies
What is the JNP-25G-DAC-5M-WR cable used for?
The JNP-25G-DAC-5M-WR is a direct attach copper (DAC) cable designed for high-speed, low-latency connections between network devices such as switches, servers, and storage systems with SFP28 ports.
Does this cable require external power?
No, this is a passive DAC cable that draws no external power. It relies on the host device's SFP28 port power, making it a low-power, cost-effective solution.
What is the maximum data transfer rate?
It supports 25 Gbps per channel, making it ideal for 25G Ethernet networks. It is also backward compatible with 10G SFP+ connections in many cases.
Is this cable compatible with standard SFP28 switches and NICs?
Yes, the cable follows industry-standard SFP28 specifications and works with any device that has an SFP28 cage and supports the 25G Ethernet standard.
How long is the cable?
The cable length is 5 meters (16.4 feet), which is suitable for rack-to-rack or server-to-switch connections within typical data center environments.
Can I use this cable for 10G connections?
In most cases, yes. The passive DAC cable can be used for 10G SFP+ connections if the connected devices support the SFP+ interface, though the cable is optimized for 25G performance.
How should I care for the cable?
To maintain optimal performance, keep the connectors clean and free of dust. Avoid bending the cable beyond its minimum bend radius, and do not pinch or crimp it.
Is the cable hot-swappable?
Yes, passive DAC cables are hot-swappable. You can connect or disconnect the cable without powering down the equipment, as long as the device supports SFP28 hot-plugging.
What is the warranty period?
Wire Technologies typically provides a 1-year limited warranty against defects in materials and workmanship. Check the manufacturer's official website for the latest warranty details.
Can I use this cable outdoors?
No, this cable is intended for indoor use only in data centers or office environments. It is not outdoor-rated and should be protected from moisture and extreme temperatures.
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