Looking for good cables to connect a server to two workstations and two Juniper switches. All they needed to run at 40Gbps speed. We added the 40G DAC cables to the FS online cart, since we thought they were more cost-effective than using 40G modules and fiber cables.

We talked with FS AM online and wanted to confirm that the 40G DAC cables would work with our devices. FS guys first asked us our transmission distances and the server’s operating system. We told them, the two workstations were about 50 meters away from the server, and the switches were deployed in a rack that the server lay. Then FS guys recommended us use 40G SR4 modules and MPO fibers to connect the server and workstations, and 40G DAC was OK for connection between the server and switches. They explained that DAC cables were suitable for short-distance less than 7m. Transmission performance would be affected if we selected DAC for connecting the server and workstations.

We got the items on time. 0 packets were dropped after we installed them on our devices.

Lately, I need some 40G DAC cables to connect to the leaf switches I've bought here before. But I was not sure about whether this #40432 is supported on my switches. Thus, I turned to my account manager. The answer was yes. I appreciated your quick reply, indeed. I placed my order for several cables immediately and received my package within two days. Brilliant logistic services! More importantly, they worked flawlessly on the switches! Your one-stop services really help us save time and energy.

We've been cooperating with FS for about a year, but we purchased transceivers most of the time. To connect our Juniper EX4300 switches on one end and servers on the other end, we need some 40G DAC cables this time. After contacting with my account manager, she recommended these cables for me based on our situation. Not unexpectedly, FS never lets me down. No issues according to our test results. Work flawlessly and meet our requirements perfectly. A reliable vendor truely.

With an even greater service

We have used this company multiple times and the service is great. Products are great and arrive in a timely manner. We will use this company whenever possible.

Can't say enough good things about Fiberstore's cables, or their service. Everything I order arrives quickly, and works exactly as I expect. I'm using these to connect a pair of Arista 7060s to a new Pure Flashblade. No issues.

Can't say enough good things about Fiberstore's cables, or their service. Everything I order arrives quickly, and works exactly as I expect. I'm using these to connect a pair of Arista 7060s to a new Pure Flashblade. No issues.

The experience I had buying these cables was amazing. Personal communication to check the switches I was using and the compatibility of the cables to be sent. Cables arrived in great time, and best of all worked straight out of the box! I would highly recommend buying cables from FS!

This cable is well made and durable at a low price point. Product shipped fast and packaged well. Pre- and post-sales support was great. Highly recommended.

40G network is ready for deployment, 40G here we come, FS.COM is indeed fantastic, thanks FS.COM.