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Linksys LGS352C
48-Port Managed Gigabit Ethernet Switch with 4 10G SFP+ Uplinks

Linksys LGS352C 48-Port Managed Gigabit Ethernet Switch
Linksys Products
Linksys Switches
48-Port Managed Gigabit Switch 4 10G SFP+ TAA
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Designed for business-class management, security, speed, and quality of service with 48 Gigabit Ethernet ports and 4 10G SFP+ uplinks.

Network Expansion

Linksys managed switches include features for quickly expanding and growing your network. Multiple high-bandwidth trunks between switches enhance availability and redundancy. Spanning Tree Protocol (STP) and Storm Control features help control planned or inadvertent cable loops, so you can confidently build a mesh of switches and quickly expand your network to support your growing workforce.

Network Security

Unauthorized access to the network and mission-critical data is a constant concern. Linksys managed switches help secure networks through port authentication, requiring clients to authenticate themselves before any data is passed. Advanced DHCP snooping and IP-MAC binding functions ensure network integrity and help prevent network attacks.

Quality of Service (QoS)

Numerous QoS features ensure that traffic is prioritized properly to deliver the best possible user experience for real-time applications like voice and video along with bandwidth-intensive graphic/video file uploads and downloads. IGMP snooping limits IP multicast traffic to the ports that requested it, enabling the rest of the network to operate at peak efficiency.

Key Features

  • 8, 24 or 48 Gigabit Ethernet Ports
  • Dedicated SFP or SFP+ Uplink Ports
  • Advanced Network Security and QoS
  • Static Routing and IPv6 support
  • Ideal for surveillance cameras, access control, ProAV, projectors, access points, VoIP phones, and other demanding applications.
  • TAA Compliant




Enable fast, dedicated connections back to your core network. Our 8-port ethernet switches come with 2x 1G SFP uplinks while our 24/48-port switches come with 4x 10G SFP+ uplinks.



Build a mesh of ethernet switches easily with features like Spanning Tree Protocol (STP) and storm control. They help control planned or inadvertent cable loops so you can expand your network with confidence.



Prioritize traffic with numerous QoS features. Ideal for real-time voice and video applications as well as high bandwidth graphic or video uploads and downloads.




Ensure data passes to authorized clients only with port authentication and MAC-based port security. Advanced DHCP snooping and IP-MAC binding functions assure network integrity and help prevent attacks.



Linksys Ethernet switches are manufactured in Taiwan, which is a TAA designated country approved for GSA Schedule Contracts and federal use.



Dedicated Connections Back to the Core

Use dedicated SFP uplink ports to connect to other switches or back to your core network instead of taking away from one of your existing PoE+ ports. Plus, with our 24 and 48 port switches, you get high speed 10G SFP+ ports to ensure maximum bandwidth capacity for your edge devices.

How Does It Work?

Linksys Managed Gigabit switches can expand your network to devices such as surveillance cameras, access points, door access control systems, VoIP phones and ProAV systems. Advanced security and QoS features reliably secure and optimize your traffic for non-stop operation.

lgs310c-working diagram

Hardware Specifications:

  48-Port Managed Gigabit Switch
Total System Ports 48GE + 4 SFP+
Copper GE Ports (RJ45) Ports 1–48
1G SFP Ports NA
10G SFP+ Ports Ports 49-52
Status LEDs Power, Fault
CPU Memory DRAM 512MB
Power Input 100–240V
50–60 Hz
Max Power Consumption 43.87W
Green Power Mode EEE
Forwarding Rate 130.95 Mpps
Switching Capacity 176 Gbps
MAC Address 32K
Jumbo Frame 12Kbytes
Fans 1, 8200 rpm (at full speed)
Enclosure Dimension (L x W x H) 440 x 260 x 44 mm (17.32 x 10.24 x 1.73 in)
Device Weight 3468 g (7.65 lb)
Operating Temperature 0 to 50°C (32 to 122°F)
Operating Humidity 10 to 90% RH
Storage Temperature -20 to 70°C (-4 to 158°F)
Storage Humidity 5 to 95% RH (non-condensing)
Warranty Period 5 years (most countries)

Software Specifications:

Model Linksys Managed Gigabit Switches
Number of VLANs 256 active VLANs (4,096 range)
VLAN Port-based and 802.1q VLANs, Management VLAN, Guest VLAN support
HOL Blocking Head of line (HOL) blocking prevention
Web User Interface Built-in Web UI for easy browser-based configuration (HTTP/HTTPS)
SNMP Version 1, 2c and 3
Firmware Upgrade Web browser upgrade (HTTP) and TFTP
Port Mirroring Traffic on multiple ports (up to 3 ports) can be mirrored to another port for analysis with a network analyzer
RMON (1, 2, 3, 9) Embedded remote monitoring (RMON) software agent support for enhanced traffic management, monitoring, and analysis
SYSLOG Support log admin password/IP change activity enhancement, Local logging: buffered/flash, Remote logging: IPv4/IPv6/ hostname(IPv4)
Ethernet OAM SFP information, SFP+ DDM, Cable diagnostic, Port statistics
Other Management Telnet, SSH, DHCP client, system log, configuration upload and backup via HTTP or TFTP, PING, Traceroute, dual images, SNTP
Security 802.1x Radius authentication, DHCP snooping, IP-MAC binding, port security supports limited dynamic lock and locked MAC address (256 max entries per port), DOS Attack Prevention, Port Isolation (Protected Ports)
Link Aggregation IEEE 802.3ad LACP, up to 8 groups with up to 8 ports per group
Bandwidth Control Rate limit according to network speed, 12kbps~1000Mbps: in steps of 16kbps
Storm Control Support broadcast/unknown multicast/unknown unicast 16kbps~1000Mbps: in steps of 16kbps
Loopback Detection Detects and prevents loops in the network by sending out loop protocol packets and shutting down affected ports
Spanning Tree IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Trees (16 instances)
IP Multicast IGMP, MLD
IGMP Snooping/Querier IGMP (v1/v2/v3) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requestors; supports 256 multicast groups
MLD Snooping/Querier Support v1, MLD snooping fast leave (per-vlan), MLD querier, Dynamic router port, Static/forbidden router, Report suppression
DHCP IPv4 DHCP Relay, IPv4 DHCP Relay Statistics, IPv4 DHCP Snooping
L3 Static Routing IPv4 (63 max entries), IPv6 (21 max entries)
L3 IP Multicast IGMP, MLD, L3 IP Multicast Routing
Access Control List (ACL) Ingress, MC Based ACL, IPv4 Based ACL, IPv6 Based ACL, ACL Binding, Action: permit/deny
QoS Priority Levels 8 hardware queues
Scheduling Strict, Weighted Round Robin (WRR) and Strict + WRR
Class of Service Port-based, 802.1p priority-based, IPv4/v6 IP DSCP-based
Auto Voice VLAN Voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels
Standards 802.3 10Base-T Ethernet, 802.3u 100Base-T Fast Ethernet, 802.3ab 1000Base-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control, 802.3ad, 802.1d STP, 802.1w RSTP, 802.1s MSTP, 802.1q VLAN, 802.1p Priority QoS, 802.1x Port Access Authentication, 802.1ab Link Layer Discovery Protocol, 802.3az Energy Efficient Ethernet

Pricing Notes:

Linksys Products
Linksys Switches
48-Port Managed Gigabit Switch 4 10G SFP+ TAA
Get a Quote!