Linksys 24-Port Managed Gigabit Switch + 4 SFP+ Ports - LGS328C

Designed for business-class management, security, speed, and quality of service with 24 Gigabit Ethernet ports and 4 10G SFP+ uplinks.

1G SFP OR 10G SFP+ UPLINK PORTS
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.

NETWORK EXPANSION FEATURES
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.

QUALITY OF SERVICE (QOS) TRAFFIC PRIORITIZATION
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.

ADVANCED NETWORK SECURITY
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.

Dedicated Connections Back to the Core
Get a dedicated SFP Uplink to your core network or another switch Instead of taking away from one of your existing PoE+ ports. Plus, with our 24 and 48 port switches, you can get high speed 10G SFP+ ports to ensure maximum bandwidth capacity back to the core network for your edge devices.

Advanced Security, QoS, and Static Routing
Secure and optimize your smart managed network with advanced security and QoS features. On top of that, we’ve added static routing for free, typically only found in higher end switches.

How Does It Work?
Linksys Managed Gigabit switches can connect to devices such as desktops, surveillance cameras, access points, door access control systems, VoIP phones and ProAV systems. They can help expand the edge of your network as you add more client devices.

Model Name:
LGS328C
Routing:
Static Routing, IPv4 (63 max entries), IPv6 (21 max entries)
Ports:
24 Gigabit Ethernet
4 10G SFP+
Memory:
512MB
LEDs:
Power, Fault
Forwarding Rate:
95.23 Mpps
Switching Capacity:
128 Gbps
MAC Address Table Size:
16K
Jumbo Frame (FE, GE):
12Kbytes
Dimensions (LxWxH):
330 x 230 x 44 mm
(12.99 x 9.06 x 1.73 in)
Weight:
1989 g (4.38 lb)
Power Consumption:
23.95W
Power Input:
100–240V
50–60 Hz
0.7A
Power Saving:
EEE
Operating Temperature:
0 to 45°C (32 to 113°F)
Storage Temperature:
0 to 45°C (32 to 113°F)
Operating Humidity:
10 to 90% RH
Storage Humidity:
5 to 95% RH (non-condensing)
Spanning Tree:
IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Trees (16 instances)
Link Aggregation:
IEEE 802.3ad LACP, up to 8 groups with up to 8 ports per group
VLAN:
Port-based and 802.1q VLANs, Management VLAN, Guest VLAN support
Number of VLANs Supported:
256 active VLANs (4,096 range)
Auto Voice VLAN:
Voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels
IGMP Snooping:
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
HOL Blocking Prevention:
Head of line (HOL) blocking prevention
Port Mirroring:
Traffic on multiple ports (up to 3 ports) can be mirrored to another port for analysis with a network analyzer
Security Features:
802.1x Radius authentication
DHCP snooping
IP-MAC binding
Port Security (256 max entries per port)
DOS Attack Prevention
Port Isolation (Protected Ports)
Storm Control:
Support broadcast/unknown multicast/unknown unicast 16kbps~1000Mbps: in steps of 16kbps
Quality Of Service:
8 hardware queues
Strict, Weighted Round Robin (WRR)
Port-based, 802.1p priority-based, IPv4/v6 IP DSCP-based
Access Control:
Ingress, MC Based ACL, IPv4 Based ACL, IPv6 Based ACL, ACL Binding, Action: permit/deny
RMON:
Embedded remote monitoring (RMON 1, 2, 3, 9) software agent support for enhanced traffic management, monitoring, and analysis
Management Interface:
HTTP
HTTPS
Other Management:
Console Port, DHCP client, system log, configuration upload and backup via HTTP or TFTP, PING, Traceroute, dual images, SNTP
SNMP:
Version 1
Version 2c
Version 3
Firmware Upgrade:
Web Browser (HTTP/HTTPS)
Rate Limiting:
Rate limit according to network speed, 12kbps~1000Mbps: in steps of 16kbps