Linksys Switch LGS552 48 Port Gigabit Managed Switch with 2 SFP Combo Ports + 2 SFP+ Port Retail
Linksys Switch LGS552 48 Port Gigabit Managed Switch with 2 SFP Combo Ports + 2 SFP+ Port Retail
Advanced Network Management Capabilities
Advanced features include Layer 2 Switching and Layer 3 Static Routing between different VLAN communications without any performance degradation for a more efficient network. Linksys 500 Series Switches manage internal routing with your router and dedicate fixed paths to external traffic and security
Advanced Traffic-Handling Intelligence
Layer 2 MAC and Layer 3 IP Flow-based Policies and Rate Limiting Control prioritize traffic, offering an ideal solution to manage and control real-time, high bandwidth, voice and video traffic without slowing down your other business applications.
Advanced Network Security Features
Extensive Access Control Lists (ACLs) control and block portions of the network from unauthorized users and external network attacks, while DHCP Snooping, IP and MAC-Port Binding functions help ensure network integrity. IEEE 802.1X Port Security strictly limits access to specific segments of your network, and Port Authentication and MAC-based Port Security require clients to authenticate themselves before any data passes.
Fiber-Optic Network Expansion Support
Additional Gigabit SFP+ Fiber-Optic port expansions provide a powerful combination of business scalability for any server farm and data center environment, and enhance high bandwidth demands while providing redundancy for fast and easy network growth. Mini Gigabit Interface Converter (mini-GIBC) expansion ports offer the option to add fiber-optic or Gigabit Ethernet uplink connectivity to these managed switches.
Optimal Energy-Efficient Ethernet Support
Reduce energy consumption by monitoring the amount of traffic and states of any inactive ports without compromising performance. Linksys 500 Series Switches are specifically designed to optimize power and efficiency and support the Energy-Efficient Ethernet (IEEE 802.3az) Standards.
Network Standards
IEEE 802.3
IEEE 802.3u
IEEE 802.3ab
IEEE 802.3z
IEEE 802.3ae
IEEE 802.3x
IEEE 802.3ad
IEEE 802.3az
IEEE 802.1D
IEEE 802.1w
IEEE802.1Q/p
IEEE802.1X
Memory
128 MB
LEDs
System (blue/yellow), Link/Act (green)
Forwarding Rate
104.16 Mbps
Switching Capacity
140 Gbps
MAC Address Table Size
16K
Jumbo Frame (FE, GE)
9K
Power Input
100240V
5060 Hz
(1.4A max)
Operating Temperature
0 to 50oC (32 to 122oF)
Storage Temperature
-20 to 70oC (-4 to 158oF)
Operating Humidity
10 to 90% RH
Storage Humidity
10 to 90% RH (non-condensing)
Spanning Tree
IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree
Link Aggregation
IEEE 802.3ad LACP, up to 4 groups with up to 8 ports per group
VLAN
Port-based and IEEE 802.1Q tag-based VLANs
Auto Voice VLAN
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 requesters supports 256 multicast groups
HOL Blocking Prevention
Head-of-line (HOL) blocking prevention
Port Mirroring
Traffic on multiple ports can be mirrored to another port for analysis with a network analyzer
Advanced Network Management Capabilities
Advanced features include Layer 2 Switching and Layer 3 Static Routing between different VLAN communications without any performance degradation for a more efficient network. Linksys 500 Series Switches manage internal routing with your router and dedicate fixed paths to external traffic and security
Advanced Traffic-Handling Intelligence
Layer 2 MAC and Layer 3 IP Flow-based Policies and Rate Limiting Control prioritize traffic, offering an ideal solution to manage and control real-time, high bandwidth, voice and video traffic without slowing down your other business applications.
Advanced Network Security Features
Extensive Access Control Lists (ACLs) control and block portions of the network from unauthorized users and external network attacks, while DHCP Snooping, IP and MAC-Port Binding functions help ensure network integrity. IEEE 802.1X Port Security strictly limits access to specific segments of your network, and Port Authentication and MAC-based Port Security require clients to authenticate themselves before any data passes.
Fiber-Optic Network Expansion Support
Additional Gigabit SFP+ Fiber-Optic port expansions provide a powerful combination of business scalability for any server farm and data center environment, and enhance high bandwidth demands while providing redundancy for fast and easy network growth. Mini Gigabit Interface Converter (mini-GIBC) expansion ports offer the option to add fiber-optic or Gigabit Ethernet uplink connectivity to these managed switches.
Optimal Energy-Efficient Ethernet Support
Reduce energy consumption by monitoring the amount of traffic and states of any inactive ports without compromising performance. Linksys 500 Series Switches are specifically designed to optimize power and efficiency and support the Energy-Efficient Ethernet (IEEE 802.3az) Standards.
Network Standards
IEEE 802.3
IEEE 802.3u
IEEE 802.3ab
IEEE 802.3z
IEEE 802.3ae
IEEE 802.3x
IEEE 802.3ad
IEEE 802.3az
IEEE 802.1D
IEEE 802.1w
IEEE802.1Q/p
IEEE802.1X
Memory
128 MB
LEDs
System (blue/yellow), Link/Act (green)
Forwarding Rate
104.16 Mbps
Switching Capacity
140 Gbps
MAC Address Table Size
16K
Jumbo Frame (FE, GE)
9K
Power Input
100240V
5060 Hz
(1.4A max)
Operating Temperature
0 to 50oC (32 to 122oF)
Storage Temperature
-20 to 70oC (-4 to 158oF)
Operating Humidity
10 to 90% RH
Storage Humidity
10 to 90% RH (non-condensing)
Spanning Tree
IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree
Link Aggregation
IEEE 802.3ad LACP, up to 4 groups with up to 8 ports per group
VLAN
Port-based and IEEE 802.1Q tag-based VLANs
Auto Voice VLAN
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 requesters supports 256 multicast groups
HOL Blocking Prevention
Head-of-line (HOL) blocking prevention
Port Mirroring
Traffic on multiple ports can be mirrored to another port for analysis with a network analyzer
