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HomeSwitchingEnterprise Switches1/2.5G Enterprise Switches99540
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG

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S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
01:20
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG
S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG

S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG

#99540
#99540

10G UplinkMPLSMLAGPTPVXLAN

US$1,599.00
FS P/N: S5800-48F4SR
Import Fees Included
FS P/N: S5800-48F4SR
906 Sold
14 Reviews
36 Questions
Models:
AC Power
DC Power
AC Power
DC Power
18 In Global Warehouse, Get It By Oct 18, 2023
20 Back in stock, Recently Get It By Oct 16, 2025
See more warehouse availability
Deliver to New York, 10010
Free Shipping via UPS Ground®
Test Support
5-Year Warranty
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Specifications
Connectivity Solutions
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Reviews
Resources

S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG

S5800-48F4SR is a high-performance Layer 3 Ethernet switch with 48x 1000M SFP and 4x 10Gb SFP+ ports in a compact 1U form factor. The FSOS delivers robust feature support, such as the leading edge data center features: Priority Flow Control (PFC), Explicit Congestion Notification (ECN) and data center TCP, etc. It also supports MLAG function which improves the reliability of the network links from single board grade to device grade.

Built from the ground up with the combination of advanced hardware and software, the switch provides a powerful Layer 3 routing solution for next generation enterprise, data center, Metro and HCI (Hyper Converged Infrastructure) networks.

Specifications
Ports
48x 1G SFP | 4x 10G SFP+
Switching Capacity
176 Gbps
Power Supply
2 (1+1 Redundancy) Hot-swappable
Forwarding Rate
132 Mpps
Fan Number
3 Built-in
Airflow
Front-to-Back
MAC Address
48K
Number of VLANs
4K
Flash Memory
8GB (eMMC)
DRAM
2GB
Packet Buffer
9MB
Max./Min. Latency
0.96μs/0.66μs
MLAG
Support
DHCP Server
Support
IPv4 Routes
57,344
IPv6 Routes
4,096
ARP Table
6,144
Jumbo Frame
9,600
MTBF
>180,000 Hours
Max. Power Consumption
70W

Software Spotlights

High Availability and Multi-Service Support

All ports support MLAG

Support mixed configuration MLAG with S3950, S5800, S5850 and S8050 series switches

Support 64-way ECMP routing for load balancing and redundancy

Support LACP, VRRP, VARP, Smart Link, BFD, ERPS, G.8031, G.8032, Load-Balancing, etc

Support SP + WDRR mixed scheduling

Support traffic classification based on COS/DSCP

Error-Free Network Configuration

Support PFC, ECN, Data Center TCP

Support VXLAN, NVGRE, GENEVE

Support DCBX, GRE Tunnel

Support SNMP (Managed by Zabbix) v1, v2, and v3

Support RPC-API for Software Defined Network (SDN)

Secure and Simplified Access for Users and IoT

Support IPv4/IPv6 ACL and MAC whitelisting

Support ARP inspection 

Support IP source guard 

Support IEEE802.1X RADIUS authentication, TACAS+ 

Support DHCP Server Relay/Snooping 

Support Control Plane Protect (CoPP) black & white list and rate limit features

Quality Certifications

Connectivity Solutions

10G Network Solutions for Medium and Large Campus
Wireless Solution
See more
10G Network Solutions for Medium and Large Campus
View products
Wireless Solution
View products
Medium and Large Campus Surveillance Solution
View products
10G Interconnect
View products

Features

Upgrade Your Network to High Bandwidth and Scalability
Both the aggregation layer and access layer are designed with dual links, which can eliminate bottlenecks and achieve high-speed networks and get reliable performance.
Redundancy Design
Improve Network Stability
10G Uplink
High Bandwidth Meets Diverse Needs
Hierarchical Design
Easy For Future Expansion
Gigabit Access Switch with 10G Ports
Gigabit ports for access switch or servers, 10G ports for core switches.
176 Gbps
Switching Capacity
132 Mpps
Forwarding Rate
Layer 3
Layer Type
1+1 Hot-Swappable Power Supplies and 2+1 Redundant Fans

The dual power supplies can be replaced without shutting down the system, and the variable-speed fans with front-to-back airflow automatically adjust fan speed to reduce power draw.

MPLS Helps Establish Point-to-point Connections

MPLS enables small and medium-sized operators to create tunnels for their users, which helps build point-to-point connections and achieves intercommunication between user networks.

MLAG Realizes Uninterrupted Services

The switch running MLAG can be upgraded without disrupting MLAG traffic. During the upgrade, another switch in the system takes over traffic forwarding to ensure uninterrupted services.

PTP (Precision Time Protocol) Supports Sub-microsecond Precision

PTP TC enables switches to effectively calculate transmission delay and perform time compensation when forwarding messages, thus reducing time errors and improving synchronization accuracy.

Flexible Management and Operation
Users can configure, monitor and troubleshoot the device in real-time without having CLI expertise. Start your trail.
Easy of management: Web, CLI, Telnet, SSH
Diverse of monitor and maintain: SNMP, RMON, sFlow
Visual interface: System status at a glance
S5800-48F4SR
S5800-48T4S
S5800-8TF12S
S5850-24T16B
S5850-24S2Q
RJ45 Ports
—
48x 1000BASE-T
8x 1000BASE-T (combo)
24x 1000BASE-T
—
SFP Ports
48x 1G SFP
—
8x 1G SFP (combo)
—
—
PoE Ports
—
—
—
—
—
SFP+ Ports
4x 10G SFP+
4x 10G SFP+
12x 10G SFP+
—
24x 10G SFP+
25G/40G/100G Ports
—
—
—
16x 25G SFP28
2x 40G QSFP+
Management Layer
L3
L3
L3
L3
L3
Time Management
PTP
PTP
NTP
NTP
PTP
Stacking or MLAG
MLAG
MLAG
MLAG
MLAG
MLAG
VLAN, QoS, IGMP Snooping, Link Aggregation
Static Routing, RIP, OSPF, IPv6 support
1+1 Hot-swappable Power Supplies

Videos

02:21
MLAG Configuration of S3950-R/S58/S8550 Series Switches | FS
00:45
Ixia RFC2544 Test for S5800-48F4SR Switch | FS
01:20
S5800-48F4SR Switch Overall Introduction | FS
01:39
How to Troubleshoot Power Modules | FS
02:07
How to Configure Zabbix to Monitor FS Switch via SNMP | FS
Specifications

S5800-48F4SR, 48-Port Gigabit Ethernet L3 Switch, 48 x 1Gb SFP, with 4 x 10Gb SFP+, Support MPLS&MLAG

S5800-48F4SR is a high-performance Layer 3 Ethernet switch with 48x 1000M SFP and 4x 10Gb SFP+ ports in a compact 1U form factor. The FSOS delivers robust feature support, such as the leading edge data center features: Priority Flow Control (PFC), Explicit Congestion Notification (ECN) and data center TCP, etc. It also supports MLAG function which improves the reliability of the network links from single board grade to device grade.

Built from the ground up with the combination of advanced hardware and software, the switch provides a powerful Layer 3 routing solution for next generation enterprise, data center, Metro and HCI (Hyper Converged Infrastructure) networks.

Specifications
Ports
48x 1G SFP | 4x 10G SFP+
Switching Capacity
176 Gbps
Power Supply
2 (1+1 Redundancy) Hot-swappable
Forwarding Rate
132 Mpps
Fan Number
3 Built-in
Airflow
Front-to-Back
MAC Address
48K
Number of VLANs
4K
Flash Memory
8GB (eMMC)
DRAM
2GB
Packet Buffer
9MB
Max./Min. Latency
0.96μs/0.66μs
MLAG
Support
DHCP Server
Support
IPv4 Routes
57,344
IPv6 Routes
4,096
ARP Table
6,144
Jumbo Frame
9,600
MTBF
>180,000 Hours
Max. Power Consumption
70W

Software Spotlights

High Availability and Multi-Service Support

All ports support MLAG

Support mixed configuration MLAG with S3950, S5800, S5850 and S8050 series switches

Support 64-way ECMP routing for load balancing and redundancy

Support LACP, VRRP, VARP, Smart Link, BFD, ERPS, G.8031, G.8032, Load-Balancing, etc

Support SP + WDRR mixed scheduling

Support traffic classification based on COS/DSCP

Error-Free Network Configuration

Support PFC, ECN, Data Center TCP

Support VXLAN, NVGRE, GENEVE

Support DCBX, GRE Tunnel

Support SNMP (Managed by Zabbix) v1, v2, and v3

Support RPC-API for Software Defined Network (SDN)

Secure and Simplified Access for Users and IoT

Support IPv4/IPv6 ACL and MAC whitelisting

Support ARP inspection 

Support IP source guard 

Support IEEE802.1X RADIUS authentication, TACAS+ 

Support DHCP Server Relay/Snooping 

Support Control Plane Protect (CoPP) black & white list and rate limit features

Quality Certifications
Connectivity Solutions
10G Network Solutions for Medium and Large Campus
Wireless Solution
See more
10G Network Solutions for Medium and Large Campus
View products
Wireless Solution
View products
Medium and Large Campus Surveillance Solution
View products
10G Interconnect
View products
Features
Upgrade Your Network to High Bandwidth and Scalability
Both the aggregation layer and access layer are designed with dual links, which can eliminate bottlenecks and achieve high-speed networks and get reliable performance.
Redundancy Design
Improve Network Stability
10G Uplink
High Bandwidth Meets Diverse Needs
Hierarchical Design
Easy For Future Expansion
Gigabit Access Switch with 10G Ports
Gigabit ports for access switch or servers, 10G ports for core switches.
176 Gbps
Switching Capacity
132 Mpps
Forwarding Rate
Layer 3
Layer Type
1+1 Hot-Swappable Power Supplies and 2+1 Redundant Fans

The dual power supplies can be replaced without shutting down the system, and the variable-speed fans with front-to-back airflow automatically adjust fan speed to reduce power draw.

MPLS Helps Establish Point-to-point Connections

MPLS enables small and medium-sized operators to create tunnels for their users, which helps build point-to-point connections and achieves intercommunication between user networks.

MLAG Realizes Uninterrupted Services

The switch running MLAG can be upgraded without disrupting MLAG traffic. During the upgrade, another switch in the system takes over traffic forwarding to ensure uninterrupted services.

PTP (Precision Time Protocol) Supports Sub-microsecond Precision

PTP TC enables switches to effectively calculate transmission delay and perform time compensation when forwarding messages, thus reducing time errors and improving synchronization accuracy.

Flexible Management and Operation
Users can configure, monitor and troubleshoot the device in real-time without having CLI expertise. Start your trail.
Easy of management: Web, CLI, Telnet, SSH
Diverse of monitor and maintain: SNMP, RMON, sFlow
Visual interface: System status at a glance
S5800-48F4SR
S5800-48T4S
S5800-8TF12S
S5850-24T16B
S5850-24S2Q
RJ45 Ports
—
48x 1000BASE-T
8x 1000BASE-T (combo)
24x 1000BASE-T
—
SFP Ports
48x 1G SFP
—
8x 1G SFP (combo)
—
—
PoE Ports
—
—
—
—
—
SFP+ Ports
4x 10G SFP+
4x 10G SFP+
12x 10G SFP+
—
24x 10G SFP+
25G/40G/100G Ports
—
—
—
16x 25G SFP28
2x 40G QSFP+
Management Layer
L3
L3
L3
L3
L3
Time Management
PTP
PTP
NTP
NTP
PTP
Stacking or MLAG
MLAG
MLAG
MLAG
MLAG
MLAG
VLAN, QoS, IGMP Snooping, Link Aggregation
Static Routing, RIP, OSPF, IPv6 support
1+1 Hot-swappable Power Supplies
Videos

Questions & Answers
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