Due to a series of complex factors like costs, lacking professional skills and uncertain future needs, the purchasing of network switches is usually tough, especially for small business network and home network. To fulfill these needs and help customers make a fast and right decision, FS provides S3900 series stackable switches including three models: S3900-24T4S, S3900-24F4S, and S3900-48T4S. All these switches are featured with rich Layer 2/2+ functions and can meet most enterprise campus, SMB, and even home networks’ demands for now and the future.
FS S3900 series switches are L2/L2+ managed switches that feature L3 routing, 10G speed, physical stacking and optional redundant external power unit, designed to meet the needs of the convergence or access layer. The switches come with 24 or 48 10/100/1000base-t ports and either 4 combo SFP/RJ45 ports or 4 additional 10G SFP+ uplink ports. Integrated with robust security and abundant management features, S3900 series switches offer a cost-effective solution for enterprise networks.
|Ports||20x 1GB SFP, 4x Combo SFP and 4x 10GE SFP+ Ports||24x 100/1000BASE-T, 4x 10GE SFP+ Ports||48x 100/1000BASE-T, 4x 10GE SFP+ Ports|
|Switching Capacity||128 Gbps||128 Gbps||176 Gbps|
|Forwarding Capacity||95 Mpps||95 Mpps||130 Mpps|
|Physical Stacking||Up to 6 Devices||Up to 6 Devices||Up to 6 Devices|
|Airflow||Front to Back||Fanless||Left to Right|
|Max. Sound Level||52 dB||0 dB||54 dB|
|Power Supply||Dual Power||Dual Power||Dual Power|
|Max Power Consumption||43w||21w||45w|
The S3900 series switches are equipped with BCM56150/BCM56151 chip. The BCM chip provides the industry-leading integration and performance, ensuring fast data processing and stabilized performance for our S3900 series switches. Also, the S3900 series switches have passed the Ixia test which provides an out-of-service benchmarking methodology that evaluates the performance of network devices using throughput, back-to-back frames, frame loss rate, and latency tests to ensure your network a higher performance.
The S3900 series switches highlight the stacking function. Up to six-switch stack enables users to expand their network capacity and simplify device management greatly. And the switch stack can still work even if there is a link or unit fails, which can effectively improve the stability of the whole network. The stacking capabilities of the S3900 series switches are ideal for limited spaced deployment (especially for small business) due to their flexibility and availability.
Fanless design is another highlight of S3900 series switches. For those who suffer from device noise at home, libraries, hospitals, or clinics, the S3900-24T4S fanless switch offers the best solution. It ensures the noiseless operation and increases the reliability and energy efficiency of the system.
The S3900 series switches support a complete lineup of L2 features, including link aggregation control protocol (LACP), STP/RSTP/MSTP, 802.1Q VLAN, port mirror, RSPAN, ERPS, DHCP snooping and so on. Advanced IGMP snooping and MLD Snooping can save cost and improve network efficiency on delivering multicast traffic by ensuring multicast traffic only reaches designated receivers without the need of an extra multicast router. Any more, the S3900 series switches also support L2+ feature—unicast routing, multicast routing and ARP, which can reduce the network traffic burden and helps the traffic for more efficient use.
The S3900 series switches support various IPv6 functions such as IPv4/IPv6 dual protocol stack, IPv6 ACL, IPv6 IGMP snooping, DHCP over IPv6, etc. All these functions can guarantee more convenient management and make your network ready for the future update.
S3900 series switches are user-friendly and easy to use. They support industry-standard CLI (command line interface) and web-based user interface management, which is friendly to professionals or newbies. Besides, by using CLI, the SNMP and Dual Image enable faster setup and configuration with less downtime.
All of our S3900 series switches are equipped with 4-year warranty hardware service and a lifetime free upgrade for the software of your switches. If you get into trouble while using our S3900 series switches, FS will provide you a comprehensive set service for your switches at any time you want.
FS understands the importance of providing great choices of rich enterprise-level features, competitive cost and less complexity. The S3900 series Gigabit managed switches offer different switch ports like combo port, RJ45 port, SFP and SFP+ port, which can adapt to diverse enterprise network needs.
The fanless design can make you work in a relatively quiet environment and the S3900-24T4S switch is mostly deployed for small business or places where silence is needed.
With 4 combo SFP/RJ45 ports and 4 10Gb SFP+ uplinks, the S3900-24F4S switch can achieve both fiber and copper transmission. It also provides more comprehensive security and faster speed for enterprise networks.
With 4 10G SFP+ ports, the S3900-48T4S switch facilitates an easy transition to 10G networking and stacking connection for secure enterprise access deployment and smooth wireless.
Can a port group be a downlink port if the group is a trunk? By Chavers on May 1, 2022
Yes, if the port group is trunk type, it can also be used as a downlink port. By FS on May 2, 2022
It is fanless, so it's suitable for deployment in work areas or home scenes. By FS on March 15, 2022
Does this switch requires liscensing like the cisco types? By Aaron Laymon on March 14, 2022
It does not require a license, all the features listed are available directly on the switch. By FS on March 14, 2022
What are the dimensions? By Kilby on March 10, 2022
Physical dimensions 44 x 440 x 280mm(1.73'' x 17.32'' x 11.02''), this fits a standard19"rack slot with a minimum of 1U height. By FS on March 11, 2022
Does this switch come with rack mount ears and screws? By Herbert on March 9, 2022
Mine come with the ears and screws for the ears. By FS on March 11, 2022
Does the 10G Uplink port of this switch support the electrical interface module of FS? What happens to the rate? By Colby on January 1, 2022
The 10G port of S3900-24T4S switch can use FS electrical interface module, which has no impact on the rate. It only says that the electrical interface module is used with network cables, and the optical module is used with fiber optic cables. By FS on January 1, 2022
Does the switch support other operating systems besides FSOS? By Keith Carter on December 30, 2021
S3900-24T4S is a hardware and software integrated switch. It cannot be installed and adapted to other operating systems. By FS on December 30, 2021
Could you provide inter-VLAN routing and relevant documents? By Bruck on December 25, 2021
Hello, S3900-24T4S supports inter VLAN routing, You can refer to section 3.1 of this document: S3900 Series Switches Configuration Guide . By FS on December 25, 2021
Can the S3900-24T4S switch connect two routers and then segment the network? By Jacob on December 21, 2021
S3900-24T4S supports VLAN, L3 Static Routing, and QoS, which can meet your requirements for network segmentation. By FS on December 21, 2021
DHCP Server can be configured on S3900-24T4S switches, correct? By Goulet on December 17, 2021
I'm sorry you can't, it doesn't support DHCP Server. By FS on December 17, 2021