Linksys 52-Port Gigabit Managed Switch (LGS552)

Stock Status: 1-3 days
Key Specifications
  • 52 Gigabit Ethernet Ports

  • 140 Gbps Switching Capacity

  • 16K MAC Address Table

  • 9K Jumbo Frame

  • System & Link/Act LED Indicators

  • Fanless Design

  • Layer 3 Static Routing

  • IP Telephony Support

SKU:#040968 Warranty5 years by Linksys Product No.:LSS-LGS552-AP Short link: See specifications from the manufacturer


- Fully Layer 2 Managed and Layer 3 Static Routing Support
- Advanced Layer 2/Layer 3 Security and Policy Control
- Advanced Layer 3 Quality of Service (QoS)
- 2 x 10-Gigabit SFP+ Port Expansion
- 2 x Gigabit mini-GBIC/SFP Combo Port Expansion
- Optimal Power Efficiency and EEE (802.3az) Support


5 years by Linksys

Management features

Switch typeManaged
Switch layerL2/L3
Quality of Service (QoS) supportY
Web-based managementY
System event logY

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity50
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity50
Combo SFP ports quantity2
SFP+ module slots quantity2
Fiber optic connectorMiniGBIC,SFP+


Networking standardsIEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
10G supportY
Copper ethernet cabling technology1000BASE-T,100BASE-TX,10BASE-T
Full duplexY
Flow control supportY
Link aggregationY
Broadcast storm controlY
Head-of-line (HOL) blockingY
VLAN supportY
Number of VLANs4096

Data transmission

MAC address table16000 entries
Switching capacity140 Gbit/s
Number of queues4
Jumbo frames supportY


DHCP featuresDHCP client
Access Control List (ACL)Y
IGMP snoopingY
Security algorithms802.1x RADIUS

Multicast features

Multicast supportY
Number of multicast groups filtered256


Management protocolsHTTP/HTTPS, Telnet, TFTP, PING, SNTP, SNMP v1/ v2c


Rack mountingY
Product colourBlack
Form factor1U
LED indicatorsY


Internal memory128 MB


AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Input current1.4 A
Power consumption (typical)45.67 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)N

Operational conditions

Operating temperature (T-T)0 - 50 °C
Storage temperature (T-T)-20 - 70 °C
Operating relative humidity (H-H)10 - 90%
Storage relative humidity (H-H)10 - 90%

Weight & dimensions

Width440 mm
Depth350 mm
Height44.5 mm
Weight4.18 kg