Linksys LGS352MPC-EU - 48-Port Managed Gigabit PoE+ Switch with 4 10G SFP+ Uplinks and 740W Power Budget

The Linksys LGS352MPC-EU 48-Port Managed Gigabit PoE+ Switch is engineered to deliver exceptional performance for business networks. With 48 Gigabit Ethernet PoE+ ports and a substantial 740W power budget, this switch is ideal for handling high-density environments where power and speed are crucial. The 4 integrated 10G SFP+ uplink ports ensure superior data transfer rates and network scalability, providing seamless connectivity across the network.

This switch is designed with advanced network security and Quality of Service (QoS) features, ensuring a reliable and secure networking environment. Its robust build and versatile management options make it an excellent choice for businesses looking to optimize their network infrastructure while maintaining top-notch performance and efficiency.

Key Features:

• Integrated Power over Ethernet Plus (PoE+): Supports a total power budget of 740W, ensuring that power-hungry devices such as IP cameras, VoIP phones, and wireless access points are efficiently powered.
• High-Speed Uplink Ports: Equipped with 4 10G SFP+ uplink ports to enable fast and reliable data transmission, meeting the demands of modern networks.
• Advanced Security: Features such as 802.1x Radius authentication, DHCP snooping, and IP-MAC binding provide robust security to protect the network from unauthorized access.
• Quality of Service (QoS): Prioritizes network traffic with 8 hardware queues, ensuring smooth and uninterrupted communication for critical applications.

Specifications:

• Power Consumption: 885W
• Jumbo Frame (FE, GE): 12K bytes
• LED Indicators: Power, Fault, PoE Max, LAN Mode, PoE Mode
• VLAN Support: Port-based and 802.1q VLANs, Management VLAN, Guest VLAN support
• Memory: 512MB
• Forwarding Rate: 130.95 Mpps
• Dimensions (LxWxH): 17.32 x 16.14 x 1.73 in; 440 x 410 x 44 mm
• Weight: 4707 g (10.38 lb)
• VLANs Supported: 256 active VLANs (4,096 range)
• Operating Humidity: 10 to 90% RH
• Operating Temperature: 0 to 50°C (32 to 122°F)
• Ports: 48 Gigabit Ethernet, 4 10G SFP+
• Power Dedicated to PoE+: 740W

Security Features:

• 802.1x Radius authentication
• DHCP snooping
• IP-MAC binding
• Port Security (256 max entries per port)

Rate Limiting:

• Rate limit according to network speed, 12kbps~1000Mbps in steps of 16kbps

Power Input:

• 100–240V, 12A, 50–60 Hz

Spanning Tree Protocols:

• IEEE 802.1d Spanning Tree
• IEEE 802.1w Rapid Spanning Tree
• IEEE 802.1s Multiple Spanning Trees (16 instances)

Quality of Service (QoS):

• 8 hardware queues
• Port-based, 802.1p priority-based, IPv4/v6 IP DSCP-based
• Strict, Weighted Round Robin (WRR)

Environmental Specifications:

• Storage Temperature: -20 to 70°C (-4 to 158°F)
• Storage Humidity: 5 to 95% RH (non-condensing)

RMON:

• Embedded remote monitoring (RMON 1, 2, 3, 9) software agent support for enhanced traffic management, monitoring, and analysis

MAC Address Table Size:

• 32K

Switching Capacity:

• 176 Gbps

HOL Blocking Prevention:

• Head of line (HOL) blocking prevention

Auto Voice VLAN:

• Voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels

Management Interface:

• Telnet, SSH, DHCP client, system log, configuration upload and backup via HTTP or TFTP, PING, Traceroute, dual images, SNTP

Link Aggregation:

• IEEE 802.3ad LACP, up to 8 groups with up to 8 ports per group

Access Control:

• Ingress, MC Based ACL, IPv4 Based ACL, IPv6 Based ACL, ACL Binding, Action: permit/deny

Storm Control:

• Support broadcast/unknown multicast/unknown unicast 16kbps~1000Mbps in steps of 16kbps

Routing:

• Static Routing, IPv4 (63 max entries), IPv6 (21 max entries)

SNMP:

• Version 1
• Version 2c
• Version 3

Fans:

• 3, 8200 rpm (at full speed)

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

Power Saving:

• EEE

Port Mirroring:

• Traffic on multiple ports (up to 3 ports) can be mirrored to another port for analysis with a network analyzer

Firmware Upgrade:

• TFTP; Web Browser (HTTP/HTTPS)

Conclusion: The Linksys LGS352MPC-EU 48-Port Managed Gigabit PoE+ Switch offers an extensive range of features and capabilities tailored to meet the needs of modern business networks. With its robust design, advanced security, and high-performance specifications, this switch ensures that your network runs smoothly and efficiently, making it a valuable investment for any enterprise.