Linksys 48-Port Managed Gigabit PoE+ Switch with 4 10G SFP+ Uplinks 740W (LGS352MPC)

48-Port Managed Gigabit PoE+ Switch is designed for business-class management, security, speed, and quality of service with 48 Gigabit Ethernet PoE+ ports, 4 10G SFP+ uplinks and 740W of total PoE power budget.

TECHNICAL SPECIFICATIONS:

Switch Type

• Managed

 

Switch Ports

• 48

 

PoE+ Budget

• 251W - 410W

 

PoE Support

• Yes

 

Power Consumption

• 885W

 

Jumbo Frame (FE, GE)

• 12Kbytes

 

LEDs

• Power, Fault, PoE Max, LAN Mode, PoE Mode

 

VLAN

• 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)

 

Number of 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

• 4 10G SFP+
• 48 Gigabit Ethernet

 

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

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

 

Quality Of Service

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

 

Storage Temperature

• -20 to 70°C (-4 to 158°F)

 

 

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

 

Other Management

• 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

 

Management Interface

• HTTP
• HTTPS

 

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)

 

Storage Humidity

• 5 to 95% RH (non-condensing)

 

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)