Linksys SLM224G4PS

Linksys SLM224G4PS Overview:

24-port 10/100 Stackable Smart Switch with 4 Gigabit Ports and PoE Cost-effective, stackable switching with simplified management, security, and PoE for your growing business

Growing businesses require cost-effective, networking solutions that can scale with ever-changing business needs. The Linksys SLM224G4PS Smart Switch brings a whole new level of intelligence and security to the network infrastructure at a cost-effective price. It offers 48 10/100 Ethernet (copper) ports with four 10/100/1000 Gigabit Ethernet copper or optional optical (SFP) interfaces for uplinking to core network or servers.

Network security is a top priority in any size business and unauthorized access to the network and mission critical data is a constant concern. The SLM224G4PS is able to secure the network through 802.1X port authentication and MAC Filtering. 802.1X requires clients to authenticate themselves before the port will pass data and allow a user to access the network.

The SLM224G4PS switches provide resilient stacking for up to 8 switch units. The switch stack will then function as a single unit, with one IP address, and can be managed from a one Web Management interface. The advantage of a stacking architecture is that it makes it easier for users to manage, configure, and perform tasks such as switch firmware updates on the nework. SLM224G4PS can coexist in a stack with other Linksys Smart Stackable PoE, 24 and 48-port versions - SLM224G4S, SLM248G4S, and SLM248G4PS.

For Wireless or VoIP deployments, the SLM224G4PS supports the IEEE802.3af standard for Power over Ethernet (PoE). This eliminates the need for additional power cables or for a power outlet to be nearby. It enables POE-enabled devices such as IP cameras, IP phones, and Wireless Access Points to be positioned in optimal locations like in ceilings and walls--even outdoors--and in locations where there is a an accessible power outlet, thereby reducing installation costs making installations easier.

Businesses are recognizing the benefits of Voice over IP (VoIP) phone calling and are quickly migrating their voice services to IP-based platforms, requiring their local area networks to support both voice and data applications. The SLM248G4PS's extensive QoS features makes it ideal for real-time applications like voice and video. The four priority queues together with Weighted Round Robin and Strict Priority scheduling techniques let network administrators quickly prioritize real-time voice and video traffic over data traffic. Individual users or applications can also be prioritized above others using various Class of Service options - by port, Layer 2 priority (802.1p), and Layer 3 priority (TOS or DSCP). Intelligent Broadcast, Multicast, and Unknown Unicast storm control minimizes and contains the effects that these types of storms have on regular traffic. IGMP Snooping limits bandwidth-intensive video traffic to only the requestors without flooding to all users on the network. Incoming traffic can be policed and outgoing traffic can be shaped allowing network administrators to control network access and traffic flow.

The SLM248G4PS also includes features for network expansion and faster throughput performance. Link aggregation enables network administrators to create multiple high-bandwidth trunks between switches. This provides a level of reliability because if one of the ports in the trunk group fails, the remaining ports in the trunk group will continue to operate, thus keeping the link connection. Spanning Tree (STP) allows admins to build a mesh of switches increasing the availibility of the system.

The simplified user interface provides an intuitive, secure management platform enabling admins to better utilize the comprehensive feature-set of the switch, resulting in a better optimized, more secure network.

Features & Benefits:

Benefits:

• Easy-to-use Web browser interface makes installation quick and simple
• Grow your network with options like Resilient Stacking, Link Aggregation, Spanning Tree
• 802.1X port authentication and MAC address filtering brings network security down to the switch port level
• Provides IEEE 802.3af PoE power to IP phones, surveillance cameras, and Acess Points. Up to 12 ports (port 1 - 6 and port 13 - 18) PoE with total power budget of 100 W.

• 24 - 10/100 Switched RJ-45 ports
• 4 - 10/100/1000 ports with 2 Combo SFP slots
• Switching Capacity delivers wire-speed performance at 12.8 Gbps non-blocking
• WebView monitoring allows administrators to view the current status and configuration using their favorite web browser
• PoE on 10/100 ports 1-6 and ports 13-18 supplies up to IEEE 802.3af maximum 100W of power total
• Auto MDI/MDIX per port allows for automatic Cable detection
• Port-based and 802.1qbased VLANs support up to 128 VLANs
• Port configuration settings for Link, Speed, Auto MDI/ MDIX, Flow Control, and more
• Fully rack-mountable using the included rack mounting hardware
• MAC Address table supports up to 8K MAC Address entries
• Optimal platform to support real-time applications, such as voice and video, by providing features like IGMP snooping, multiple queues (4) with appropriate scheduling techniques, prioritization of traffic based on port, 802.1p, IP TOS/ precedence/DSCP, and line rate forwarding mechanisms
• Enhanced QoS functions including rate limiting for ingress/egress and per flow at 64kbps granularity
• HTTP interface
• User/Network security via 802.1x (with RADIUS authentication) and MACbased filtering
• Containment of storms— Broadcast and Multicast
• Expandability and availability increased across multiple switches using Link Aggregation
• Port Trunking for up to 8 groups with up to 8 ports per group allows you to increase your bandwidth for each uplink or Server connection
• SNMP and RMON management expand your visibility options

Product View:

Linksys SLM224G4PS Front Panel

Linksys SLM224G4PS Back Panel

Specifications:

Package Contents:

• One SLM224G4PS Switch
• One AC Power Cord
• One Rack Mounting Kit with Brackets and Hardware
• One CD with User Guide in PDF Format
• One Online Registration Card Console Cablele

Minimum Requirements:

• Web-Based Utility: Microsoft Internet Explorer (version 5.5 or above) Web Browser
• Cat5 Ethernet Network Cable

Work Best With:

• SLM248G4PS - 48-port 10/100 Stackable Smart Switch with 4 Gigabit Ports and PoE
• SLM248G4S - 48-port 10/100 + 4-port Gigabit Smart Switch with Resilient Clustering Technology
• SLM224G4S - 24-port 10/100 + 4-port Gigabit Smart Switch with Resilient Clustering Technology
• SRW2016 - 16-Port 10/100/1000 Gigabit Switch with WebView
• SRW2024P - 24-Port Managed Gigabit Switch with WebView and PoE
• SRW2048 - 48-port 10/100/1000 + 4 shared mini-Gigabit Switch with WebView
• RV016 - 10/100 16-Port VPN Router

Documentation:

Linksys Documentation
	Download the Linksys SLM224G4PS  24-port 10/100 Stackable Smart Switch with 4 Gigabit Ports and PoE (PDF).