This 10Gtek 25G SFP28 Direct Attach Copper (DAC) cable provides high-speed connectivity for networking equipment. Designed for 25GBASE-CR Ethernet applications, this passive twinax cable connects SFP28 ports, offering reliable performance for data centers and enterprise networks.
Key Features:
* **High Performance:** Supports 25Gb/s data rate for efficient data transfer.
* **Direct Attach Copper:** Made from durable copper (30AWG) for robust connections.
* **Length:** 2-meter (6.6ft) cable for flexible deployment.
* **Passive Design:** Energy-efficient solution for short-reach interconnections.
* **Wide Compatibility:** Fully compatible with devices from Cisco (SFP-H25GB-CU2M), Ubiquiti (UC-DAC-SFP28), Arista (CAB-S-S-25G-2M), Supermicro, Netgear, MikroTik, Open Switch, and more.
* **Versatile Use:** Ideal for switches, routers, servers, NICs in Network Attached Storage, Storage Area Network, and High Performance Computing environments.
* **Tested Reliability:** Each cable undergoes rigorous TDR & VNA testing and individual switch testing to ensure signal integrity and performance.
* **Temperature Range:** Operates within 0~70°C (standard) and stores from -40~125°C.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What is the length of the cable?A: The cable is two meters long, which is approximately six point six feet.
Q: What is this cable made of?A: This cable is made of copper, which facilitates excellent signal transmission.
Q: What is the data rate of this cable?A: The cable supports a data rate of twenty-five gigabits per second.
Q: Is this cable suitable for Cisco devices?A: Yes, this cable is one hundred percent compatible with Cisco SFP-H25GB-CU2M and other Cisco devices.
Q: How do I install this DAC cable?A: To install this DAC cable, simply connect one end to the SFP28 port of your device and the other end to the corresponding device.
Q: Can this cable be used for data center applications?A: Yes, this cable is ideal for data center top-of-rack applications due to its high bandwidth.
Q: How should I care for this DAC cable?A: To care for this DAC cable, keep it in a dry environment and avoid bending it excessively.
Q: Is there a warranty for this product?A: Yes, this product is backed by a three-year warranty and thirty days free return policy.
Q: What temperature range can this cable withstand?A: The standard operating temperature range for this cable is zero to seventy degrees Celsius.
Q: Is this cable suitable for outdoor use?A: No, this cable is designed for indoor use only and should be kept away from extreme temperatures.
Q: How do I know if my device is compatible with this cable?A: Check if your device has SFP28 ports and matches the compatibility list, including Cisco and Ubiquiti devices.
Q: What is the storage temperature range for this cable?A: The storage temperature range for this cable is between minus forty and one hundred twenty-five degrees Celsius.
Q: Can this cable be used for high-performance computing?A: Yes, this cable is suitable for high-performance computing applications due to its high bandwidth capacity.
Q: What should I do if the cable arrives damaged?A: If the cable arrives damaged, contact customer support to initiate a return or replacement process.
Q: Is this cable passive or active?A: This cable is passive, which means it does not require an external power source.