Linksys LGS552P-EU MANAGED SWITCHES POE+ 52-PORT LGS552P-EU

Add secure, reliable, powerful switching to your growing business network, with state-of-the-art features and performance including Gigabit speed, enhanced security, Power over Ethernet Plus, and advanced traffic management ideal for real-time voice and video applications.

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 bandwidthintensive graphic/video file uploads and downloads. Advanced QoS provides per flow base policer and rate limit to enforce SLA requirement.

Power over Ethernet Plus (PoE+)
Linksys Managed Switches support IEEE 802.3at (PoE+) standards and provide up to a 30W power budget per Gigabit Ethernet port while offering IEEE 802.3af (PoE) backwardcompatibility.
PoE+ capability simplifies and reduces complex technology deployments such as IP telephony, wireless AP, and IP surveillance by allowing you to connect and power network endpoints over a single Ethernet cable at a lower cost.

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

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. With additional Gigabit or 10-Gigabit uplink SFP/SFP+ fiber-optic port expansions for servers and data centers, Linksys Managed Switches provide an ideal combination of business scalability and affordability.

Data transmission



Jumbo frames



9000


Jumbo frames support



Yes


MAC address table



16000 entries


Number of queues



4


Switching capacity



140 Gbit/s


Throughput



104.16 Mpps


Design



Form factor



1U


LED indicators



Activity, Link, PoE, System


Number of fans



3 fan(s)


Product colour



Black


Rack mounting



Yes


Management features



Quality of Service (QoS) support



Yes


Switch layer



L2/L3


Switch type



Managed


System event log



Yes


Web-based management



Yes


Multicast features



Multicast support



Yes


Number of multicast groups filtered



256


Network



10G support



Yes


Broadcast storm control



Yes


Copper ethernet cabling technology



1000BASE-T, 100BASE-TX, 10BASE-T


Flow control support



Yes


Full duplex



Yes


Head-of-line (HOL) blocking



Yes


Link aggregation



Yes


Networking standards



IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z


Number of VLANs



4096


Spanning tree protocol



Yes


Virtual LAN features



Tagged VLAN


VLAN support



Yes


Operational conditions



Operating relative humidity (H-H)



10 - 90 %


Operating temperature (T-T)



0 - 50 �C


Storage relative humidity (H-H)



10 - 90 %


Storage temperature (T-T)



-20 - 70 �C


Package dimensions



Gross Weight (Package, kg)



6.44 kg


Performance



Internal memory



128 MB


Memory type



DRAM


Ports & interfaces



Basic switching RJ-45 Ethernet ports quantity



50


Basic switching RJ-45 Ethernet ports type



Gigabit Ethernet (10/100/1000)


Combo SFP ports quantity



2


Fiber optic connector



MiniGBIC, SFP+


Gigabit Ethernet (copper) ports quantity



52


SFP+ module slots quantity



2


Power



AC input frequency



50 - 60 Hz


AC input voltage



100 - 240 V


Input current



8.4 A


Power consumption (typical)



66.62 Watt


Power over Ethernet (PoE)



Power over Ethernet (PoE)



Yes


Power over Ethernet plus (PoE+) ports quantity



48


Total Power over Ethernet (PoE) budget



375 Watt


Product dimensions



Net Weight (Product, kg)



1.61 kg


Product Depth



35 cm


Product Height



4.45 cm


Product Width



44 cm


Protocols



Management protocols



HTTP/HTTPS, Telnet, TFTP, PING, SNTP, SNMP v1/ v2c


Security



Access Control List (ACL)



Yes


Access Control List (ACL) rules



512


DHCP features



DHCP client


IGMP snooping



Yes


Security algorithms



802.1x RADIUS


Vendor information



Brand Name


Linksys


Warranty



1 Year(s)