100G Qsfp28 Dac Cable 100Gbase Cr4 Qsfp28 To Qsfp28 Passive Direct Attach Copper Twinax Cable For Cisco Qsfp 100G Cu2M, 2 Mete

Frequently Asked Questions

• Q: What is the length of the 10Gtek 100G QSFP28 DAC Cable? A: The cable measures two meters in length. This length is ideal for connecting devices in close proximity within data center environments.
• Q: What type of cable is the 10Gtek 100G QSFP28 DAC Cable? A: It is a passive Direct Attach Copper Twinax cable. This type of cable is designed for high-speed data transmission without needing additional power.
• Q: What data rate does the 10Gtek 100G QSFP28 DAC Cable support? A: It supports a data rate of one hundred gigabits per second. This makes it suitable for high-performance networking applications requiring rapid data transfer.
• Q: Is this cable compatible with Cisco devices? A: Yes, it is compatible with Cisco P/N QSFP-100G-CU2M. This ensures seamless integration with Cisco networking equipment using QSFP28 ports.
• Q: What is the gauge of the 10Gtek 100G QSFP28 DAC Cable? A: The cable is rated at thirty American Wire Gauge. This gauge allows for effective transmission of high-frequency signals over short distances.
• Q: How do I install the 10Gtek 100G QSFP28 DAC Cable? A: To install, simply connect one end to the QSFP28 port of your device and the other end to the corresponding port of the second device. Ensure both devices are powered off during installation to avoid damage.
• Q: Can this cable be used for long-distance connections? A: No, it is designed for short links. Typically, the use of this cable is recommended for distances up to two meters, making it ideal for equipment located within the same rack or adjacent racks.
• Q: What applications can the 10Gtek 100G QSFP28 DAC Cable be used for? A: It can be used for high-speed data center interconnections. Its design is optimal for connecting switches, routers, and servers in a data center environment.
• Q: How should I store the 10Gtek 100G QSFP28 DAC Cable? A: Store the cable in a cool, dry place. Avoid bending or twisting the cable excessively to maintain its integrity and performance.
• Q: Is the 10Gtek 100G QSFP28 DAC Cable RoHS compliant? A: Yes, it is RoHS compliant. This means it adheres to regulations limiting the use of hazardous substances in electronic and electrical equipment.
• Q: What if the cable arrives damaged? A: If the cable arrives damaged, you should contact customer support to initiate a return or exchange. Ensure to retain the original packaging for the return process.
• Q: Does the cable come with any warranty? A: Yes, the cable typically comes with a manufacturer's warranty. Check the specific warranty details provided by the manufacturer upon purchase.
• Q: How do I ensure the cable is functioning properly? A: You can check its functionality by connecting it to compatible devices and testing the data transfer speed. Each cable is tested prior to shipment for quality assurance.
• Q: Is this cable suitable for high-performance computing? A: Yes, it is suitable for high-performance computing environments. Its high data rate and low crosstalk make it ideal for demanding applications.
• Q: What measures are taken to ensure cable quality? A: The cable undergoes extensive testing, including TDR and VNA tests, to ensure quality and reliability. Each unit is individually tested before delivery.