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S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless
S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless

S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless

#134655

Cost-effective stackable switch with VRRP, DHCP Server for SMBs and Enterprises

#134655
US$ 329.00
FS P/N: S3900-24T4S-R
FS P/N: S3900-24T4S-R
727 Sold
14 Reviews
20 Questions
175 In Stock
, U.S. Warehouse
Deliver to New York, 10010
Free Shipping via UPS Ground® Service
Get It By Wed. Jan. 26

Item Spotlights

Support 8 Units Stacking Between S3900-24T4S-R & S3900-24F4S-R
Dual Power Supplies
Fanless Design, Always Working Silently
IPv4/IPv6 Dual Protocol Stack
Comprehensive Layer 2+ Functionality with No License Required
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Description
Network Connectivity
Product Highlights
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Q&A
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24-Port Gigabit Ethernet L2+ Fully Managed Switch, 24x Gigabit RJ45, with 4x 10Gb SFP+ Uplinks, Stackable Switch, Fanless

S3900-24T4S-R is an advanced Layer 2 Plus (Layer 3 Lite) Gigabit managed stackable switches with 24x 10/100/1000BASE-T and 4x 10Gb SFP+ uplinks, dual redundant power supplies and the fanless design guarantees the switch always working silently, and ensures that the power supply of the switch will not be interrupted even if it fails, providing improved ease of use, highly secure business operations, improved sustainability, and a borderless network experience. The S3900 series switches support stacking capability with 1 and 10 Gigabit connectivity and advanced QoS to the network edge, while maintaining simple management. The S3900 series are ideal Gigabit access and aggregation switches designed for SMB, enterprise, midmarket, and branch office networks to provide lower total cost of ownership.

Description
Ports
24x 10/100/1000BASE-T RJ45 | 4x 10G SFP+
MTBF
>50,000 Hours
Switching Capacity
128 Gbps
Input Voltage
100-240VAC, 50-60Hz
Forwarding Rate
96 Mpps
Rack Space
1U
RAM
256MB
Dimensions (HxWxD)
1.73''x17.32'' x 7.09 (44x440x180mm)
Flash Memory
32MB
Operating Temperature
-4°F to 149 °F (0°C to 65°C)
Packet Buffer
1.5MB
Storage Temperature
-4°F to 158°F (-20°C to 70°C)
MAC Address
16,000
Fan Number
Fanless
Jumbo Frame
9,000
Power Supply
2 (1+1 Redundant) Built-in
Number of VLANs
4,000
Warranty
4 Years

Software Spotlights

Varied Service Support Capability
Physical Stacking for Simplified Management
IPv4/IPv6 Dual-Stack Multi-Layer Switching
Supported Optics and Cables
Quality Certifications

Network Connectivity

High-performance Uplinks to Achieve High-availability in the Campus Network

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Product Highlights

Fully Managed Switches with 24x Gigabit RJ45 and 4x 10G SFP+
10G ports uplink for core layer, 1G RJ45 ports downlink for access layer to simplify enterprise networking.
128 Gbps
Switching Capacity
96 Mpps
Forwarding Rate
1.5MB
Packet Buffer
Support 8 Units Stacking to Increase Port Density and Simplify Management
Four 10G ports can be used for stacking via transceivers or DAC/AOC cables.
8 Units Virtual Stacking
Between S3900-24T4S-R&S3900-24F4S-R
Single IP
Easily configure and manage
Fanless, Noiseless Design
Ensures noiseless operation without disrupting your business environment.
Fanless, Noiseless Design
EEE and Power Saving
QoS (Quality of Service) for Better Traffic Control
Provides different priorities to different applications, users, or data flows to reduce packet loss,
latency, and jitter on a network.
Uncontrolled traffic causes network congestion and packet loss
Classify and prioritize traffic for optimum efficiency
VLANs for Security and Cost-Saving

By segregating your networks without buying separate equipment for each, you can create virtual boundaries around business units to slow down or stop attacks for higher security.

RJ45 Ports
24x 1000BASE-T
48x 1000BASE-T
8x 1000BASE-T (8Combo)
24x 1000BASE-T
48x 1000BASE-T
4x 1000BASE-T (4 combo)
SFP Ports
16x 1G SFP
20x 1G SFP
SFP+ Ports
4x 10G SFP+
6x 10G SFP+
4x 10G SFP+
4x 10G SFP+
4x 10G SFP+
4x 10G SFP+
Management Type
Full Managed
Full Managed
Full Managed
Full Managed
Full Managed
Full Managed
Management Layer
L2+
L2+
L2+
L2+
L2+
L2+
Hardware Stacking
Up to 8 Units
Up to 6 Units
Up to 8 Units
Up to 6 Units
Up to 6 Units
Up to 6 Units
Fans
Fanless
Dual built-in fans
Dual built-in fans
Fanless
Single built-in fan
Dual built-in fans
1+1 Redundant Power Supplies
RIP, OSPF
QoS, IGMP Snooping, Link Aggregation, IPv6, L3 Static Routing

Videos

Description
Network Connectivity
Product Highlights
Videos

Questions & Answers

All (20)Stacking (3)Application (1)DC Power (1)Fanless (1)Features (1)IPv6 (1)Power Consumption (1)Solutions (1)VLAN (1)Warranty (1)
Q:

How can disable telnet login

by k***o on 01/07/2022

A:

You can use the command of “no ip telnet enable”to disable the telnet service.

by K***y on 01/10/2022

Helpful0 Comment0
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Customer Reviews

4.8
3 stars 0 Review
2 stars 0 Review
1 star 0 Review
D

D***e

United States

01/12/2022
5.0
Worked out of the box, does exactly what I need, great value for the price.
Verified Purchase
Helpful 0
Comment 0

US$ 329.00

175 In Stock