Product Overview
The Elfiq LB-4000E Link Balancer is designed to meet and exceed the needs for proactive bandwidth management of organizations and datacenters which need maximum uptime, performance and failover. With Elfiq’s exclusive Layer-2 design for inline transparent installation and utilization, organizations can manage and load balance up to three hundred and twenty ISP or private links with a total throughput of 1.2Gbps to ensure maximum uptime and added the performance of many ISP links without redesigning their network and by utilizing Elfiq’s unique virtualization technology.

Designed to meet and exceed the needs for proactive bandwidth management of organizations which need maximum uptime and performance.

The LB-4000E Link Balancer enables the use of any ISP link including low-cost links, Quality of Service (QoS), traffic segmentation, SIP awareness, inbound traffic managementand advanced balancing algorithms are included in the LB-4000E to provide optimized bandwidth based on organizational requirements and policies. With its four gigabit ports, the LB-4000E can accommodate the most demanding projects.

The LB-4000E is designed to deliver maximum uptime for the organization with the use of Elfiq’s LAN Failsafe technology and the ability to use LB-4000E’s in high availability mode for demanding environments.

The LB-4000E enables the use of Elfiq’s bandwidth virtualization technology SitePathMTPX, which enables point to point application resilience with performance enhancement. This feature is ideal for site to site VPN tunnels and voice over IP (VoIP) deployments.

In datacenter environments, the LB-4000E can be used with the optional Global Geolink feature to enable inbound and outbound geographic link balancing to maximize business continuity across multiple physical sites and deliver disaster recovery in seconds.

• Balancing methods for inbound and outbound traffic
• Policy-based traffic segmentation using multiple links
• Proactive traffic promoting and limiting
• Inbound balancing feature utilizing all available ISP links
• Service verification for environments with multiple identical servers
• The Intelligent Condition Verificator enables complex condition-based configurations.
• Elfiq Networks' Link Balancer can adjust automatically its configuration based on time-based conditions
• Maximum uptime for single unit deployments
• Redundant units for high availability environments
• Enables enhanced SIP-based VoIP deployments
• Point to point application acceleration and resilience
• Manage inbound traffic accross multiple physical locations
• Remote configuration with USB flash drives
• Virtualization for concurrent balancers in the same unit