BELKIN Linksys Managed Switch Gigabit 52-port LGS552-AU
No Longer Available
Advanced Network Management Capabilities
Control and manage your business network with advanced features including Layer
2 Switching and Layer 3 Static Routing between different VLAN communications
without any performance degradation. As a result your network can run more
efficiently, as Linksys 500 Series Switches will manage internal routing with
your router and dedicate fixed paths with external traffic and security.
Advanced Traffic-Handling Intelligence
Deliver superior communication via video, voice and data applications over your
business network with advanced QoS features. 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
Safeguard your business network with extensive Access Control Lists (ACLs) to
control and block portions of the network from unauthorized users and external
network attacks. Detect and prevent network attacks with DHCP Snooping, IP and
MAC-Port Binding functions that ensure network integrity. IEEE 802.1X Port
Security strictly limits access to specific segments of your network, while Port
Authentication and MAC-based Port Security requires clients to authenticate
themselves before any data is allowed to pass.
Fiber-Optic Network Expansion Support
With an additional 10-Gigabit SFP+ Fiber-Optic port expansions, Linksys 500
Series Switches provide a powerful combination of business scalability for any
server farm and data center environment, and enhances high bandwidth demands
while providingv redundancy for fast and easy network growth. Mini Gigabit
Interface Converter (mini-GIBC) expansion ports offer you an option to add
fiber-optic or Gigabit Ethernet uplink connectivity to these managed switches.
Optimal Energy-Efficient Ethernet Support
Reduce energy consumptions 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.
Model: LGS552
Total System Ports: 50GE + 2 10GE
Copper FE/GE Ports (RJ45): g01?g25, g26?g50
Combo Ports (RJ45 + SFP): 2 combo on ports g49, g50
10Gb Ports (SFP+): XG1, XG2
Status LEDs: System (blue/yellow), Link/Act (green)
CPU Memory DRAM: 128 MB
Power Input: 100?240V
50-60 Hz
(1.4A max)
Power Dedicated to PoE+: NA
Number of Ports with PoE+ Support: NA
Green Power Mode: EEE+, Short Reach + Energy Detect
System Power Consumption without PoE+: 110V: 46.08W 220V: 45.67W
Forwarding Rate: 104.16 Mpps
Switching Capacity: 140 Gbps
MAC Address: 16K
Jumbo Frame (FE, GE): 9K
Fans No
Enclosure Dimension
(W x D x H): 440 x 350 x 44.45 mm
(17.32 x 13.78 x 1.75 in.)
Device Weight: 4.18 kg (9.22 lbs.)
Operating Temperature: 0 to 50?C (32 to 122?F)
Operating Humidity: 10 to 90% RH
Storage Temperature: -20 to 70?C (-4 to 158?F)
Storage Humidity: 10 to 90% RH (non-condensing)
Software Specs
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
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
Number of VLANs: 1,024 active VLANs (4,096 range)
Auto Voice VLAN: VLAN voice traffic is automatically assigned by OUI to a
voice-specific c 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 c to only the
requesters; supports 256 multicast groups
Head-of-Line (HOL) Blocking: Head-of-line (HOL) blocking prevention
Security: IEEE 802.1X radius authentication, DHCP snooping, IP-MAC-Port binding,
IP source guard, ARP inspection, STP root guard, STP BPDU guard, DHCP relay,
port security supports limited dynamic lock and locked MAC address, management
access control
Storm Control: Broadcast, unknown-unicast, and multicast
QoS ? Priority Levels: 4 hardware queues
QoS ? Class of Service: Port-based, IEEE 802.1p priority-based, IPv4/v6 IP DSCP-based
QoS ? Scheduling: Priority queuing and weighted round robin (WRR)
ACL: Support up to 512 rules for enhanced security and/or advanced QoS policy:
allow, deny, or rate limit based on Layer1 to 4 protocol fields at packet header
level with MAC ACL and IP ACL
RMON: Embedded remote monitoring (RMON) software agent support for enhanced
traffic c management, monitoring, and analysis
Port Mirroring: Traffic on multiple ports can be mirrored to another port for
analysis with a network analyzer
Management Interface: Built-in Web UI for easy browser-based configuration
(HTTP/HTTPS)
Other Management: Telnet (menu-driven), DHCP client, system log, configuration
unload and backup via HTTP or TFTP, PING, dual images, SNTP
SNMP: SNMP version 1 and 2c
Marketing Text | Add secure, reliable, powerful switching to your growing business network, with state of the art features and performance including Gigabit speed, enhanced security, and advanced traffic management ideal for real time voice and video applications. |
PI Date | Aug 2014 |
Brand Name | Belkin |
Manufacturer Web Site | http://www.linksys.com |
Product Model | LGS552 |
Product Type | Switch |
Mac Address | 16kentries |
Forwarding Rate | 104.16Mpps |
Switching Fabric | 140Gbps |
Jumbo Frame Size | 9KB |
Expansion Ports | 2 x Combo |
Gigabit Ethernet Port | Yes |
No. of Ports | 48 |
Type | 10/100/1000 |
Other Port | 2 x SFP+ |
Virtual LAN | * Port-based and IEEE 802.1Q tag-based VLANs * Number of VLANs : 1,024 active VLANs (4,096 range) * Auto Voice VLAN : VLAN voice traffic is automatically assigned by OUI to a voice-specific c VLAN and treated with appropriate levels |
Management Features | * Management Interface : Built-in Web UI for easy browser-based configuration (HTTP/HTTPS) * Telnet (menu-driven), DHCP client, system log, configuration unload and backup via HTTP or TFTP, PING, dual images, SNTP |
Security Features | * IEEE 802.1X radius authentication, DHCP snooping, IP-MAC-Port binding, IP source guard, ARP inspection, STP root guard, STP BPDU guard, DHCP relay, port security supports limited dynamic lock and locked MAC address, management access control |
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 |
Quality of Service (QoS) | * QoS – Priority Levels : 4 hardware queues * QoS – Class of Service : Port-based, IEEE 802.1p priority-based, IPv4/v6 IP DSCP-based * QoS – Scheduling : Priority queuing and weighted round robin (WRR) |
Input Voltage | 100 - 240Volt |
Depth (mm) | 350.0 |
Height (mm) | 44.5 |
Width (mm) | 440.0 |
Weight (Kg) | 4.2 |
Layer Support | 2 -3 |
Management | Managed |
RAM Installed | 128MB |
Network Technology | 10/100/1000 |
Other Features | * Spanning Tree * Link Aggregation * IGMP Snooping * Head-of-Line (HOL) Blocking * Storm Control * Port Mirroring * ACL * RMON |