This switch is what I want, it is easy to manage. And once there is any issue, I can notice it in time with the monitor.
By the way, the customer service is superior, I can feel I was totally respected when I asked some question.

I just started setting up the first switch yesterday, so far it’s doing everything I need it to. I’ve got a few VLANs configured, and also test the SNMP function, that works as well. I’ve only connected 1 10Gb device, but it also seems to be working properly. I’ll be setting up the second switch in a few days, so good.

This started out as an engineering question to first find out the airflow of this switch. From there we have to spec into projects for customers where appropriate. The support of FS is really great.

Product received on-time.
Still did not unpack the box to verify the merchandise itself
So far, customer service was amazing

Very clear website and documents offered. I'm still not very familiar with the configuration details. Fortunately, their online documents are complete and their team help is timely. My problems are always solved quickly. Very patient and considerate service and quality product.

The CLI that FS switch uses is similar to the CLI that Cisco switches use, but largely different from Huawei CLI. A big learning curve for me, but worth it. The cost-performance stands out.

We were looking for network switches to realize gigabit copper connectivity with 10G uplink used in our data center, with the requirements of about 40*1G & 4*10G ports for each switch. Besides, we didn't need stackable switches but MLAG-supported is necessary. The account manager recommended this S5800-48T4S switch with 48 x 10/100/1000BASE-T ports and 4x10G SFP+ ports delivering at a 132Mpps forwarding rate. We then checked the performance test report from the website, which might prove that this type of switch has high-performance. I was a little bit about the operation for the switch, so the AM provided several screenshots of the web interface for our reference. That's quite considerate. We conducted rigorous tests about the switches after receiving them. No frame loss and worked perfectly in our data center.

Quite interested in this S5800-48T4S 48-port switch, but not sure about whether it's easy to manage. So I consulted the account manager about the CLI system adopted in this switch, she gave me instant responses and told me that this switch adopted FSOS, which was similar to Cisco. We'd like to have a try, so we placed the order. The system is easy to manage and we haven't had any problem so far.

I want some switches to connect with my servers and PCs in my network. After comparing with other vendors, I chose this S5800-48T4S switch with a support of VRRP and MSTP. Four 10G SFP+ uplink ports can be used for connecting with my 10G Cisco switches. Now they have been working on my network for one year without reboot and any packets loss. Great switch!

The four 10G SFP+ ports are exactly what I wanted for connecting with other 10G Arista switches in the network. No errors until now.