10Gtek 100G Qsfp28 Dac Cable 100Gbase Cr4 Qsfp28 To Qsfp28 Passive Direct Attach Copper Twinax Cable For Cisco Qsfp 100G Cu0.5

Frequently Asked Questions

• Q: What is the length of the DAC cable? A: The DAC cable is zero point five meters long. This length is equivalent to approximately one point six feet.
• Q: What data rate does this cable support? A: This cable supports a data rate of one hundred gigabits per second. It is designed for high-speed connectivity in data centers.
• Q: What is this cable made of? A: The cable is made of passive Twinax copper. This material ensures robust connections for high-speed data transmission.
• Q: Is this cable compatible with Cisco equipment? A: Yes, this cable is compatible with Cisco equipment. It specifically works with Cisco part number QSFP-100G-CU0.5M.
• Q: How do I install this DAC cable? A: To install the DAC cable, simply connect the QSFP28 connectors to the corresponding ports on your devices. Ensure a secure fit for optimal performance.
• Q: Can I use this cable for short distances? A: Yes, this cable is ideal for short distances. It provides a cost-effective solution for connecting devices within racks or adjacent racks.
• Q: How do I keep this cable in good condition? A: To maintain the cable, store it in a cool, dry place and avoid bending it excessively. Regularly check for any signs of wear or damage.
• Q: Is this cable RoHS compliant? A: Yes, this cable is RoHS compliant. It adheres to environmental standards by restricting hazardous substances.
• Q: What should I do if the cable arrives damaged? A: If the cable arrives damaged, contact customer support for assistance. They can guide you through the return or exchange process.
• Q: What is the warranty on this product? A: The product typically comes with a manufacturer's warranty. Check with the retailer for specific warranty details and duration.
• Q: Does this cable generate heat during operation? A: No, this passive DAC cable generates minimal heat during operation. It requires no additional power, making it energy efficient.
• Q: Is this cable suitable for outdoor use? A: No, this cable is not designed for outdoor use. It is intended for indoor data center applications.
• Q: How does this cable compare to active cables? A: This passive cable is more cost-effective than active cables but is limited to shorter distances. Active cables may offer longer reach but require power.
• Q: What is the maximum temperature this cable can withstand? A: The cable can withstand temperatures ranging from zero to seventy degrees Celsius. This range ensures reliable performance in typical data center environments.
• Q: Can I use this cable with Arista switches? A: Yes, this cable is compatible with Arista switches. It is designed to work seamlessly with various brands that support QSFP28 ports.
• Q: What is the significance of the serial numbers on the cable? A: The serial numbers printed on each end of the cable help in tracking and ensuring quality control. They are unique identifiers for each unit.