Affordable Load Balancing, Coyote Point Reliability - $1,995
The E250GX is an affordable, reliable layer 4-7 load balancer. Regardless of the application or environment, the E250GX scales your applications while staying within your budget. The E250GX features Coyote Point's legendary reliability and simplicity in an affordable appliance package.
Load Balance More Than the Web
 Web applications aren't the only servers in the data center. With the E250GX, you can load balance Email servers, Portal servers, ERP applications, File Transfer (FTP) servers, Terminal Services and much more. The E250GX provides scalability and high availability for all your applications in one seamless step.
Scaling to Capacity
The E250GX provides ample capacity to manage mission-critical web application, content or infrastructure servers. The E250GX scales as your business grows to support up to 64 clusters containing 16 servers each. No other product in its class is as scalable and reliable.
Features
- Load balance Web, email, file transfer and database protocols
- 600 Mb/s L4 throughput, 200Mb/s L7 throughput
- Support high availability deployments
- Add and remove servers without service interruption
- Configure and install in less than 30 minutes
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Benefits
- Predictable, reliable and consistent application delivery
- Scale up existing applications without additional development
- Eliminate single points of failure, assure application uptime
- Eliminate midnight and weekend schedules for upgrades and maintenance
- Easy to install and manage
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High Availability that's Easy to Manage
Coyote Point's E250GX simplifies the maintenance and management of both servers and applications. When the inevitable outages occur, IT staff need not be on hand to swap out failed hardware or diagnose application failures. Equalizer's Active Content Verification (ACV) goes beyond the basic ping checks to actually test end-to-end application functionality. When a failure is detected, E250GX seamlessly redirects traffic to the best available server without administrator intervention. Planned or unplanned maintenance is simplified as individual servers can be easily added or removed from clusters without impacting application availability. Finally, no more midnight upgrades, no more weekend maintenance schedules, and no more calls from frustrated users.
Predictable, Reliable and Consistent
The bottom line for any business is making sure services offered are predictable, reliable and consistent. Offering that quality means having an infrastructure that promises the same. The E250GX delivers on that commitment.
| E250GX Performance and Capacity |
| L4 Connections/Sec |
62,000 |
| L7 Requests/Sec |
8,500 |
| L4 Throughput |
600 Mbps |
| L7 Throughput |
200 Mbps |
| Clusters |
64 |
| Servers per Cluster |
16 |
| SSL Offload |
180 TPS |
| Ethernet Connectivity |
2 Gigabit Interfaces (1000base-T) |
| Network Topologies |
Full-NAT, Half-NAT, Direct Server Return (DSR) |
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Equalizer E250GX Specifications
Applications Supported
All Web/HTTP based applications, including PHP, ASP, Oracle, Apache, etc. Microsoft Products including SharePoint, Exchange, Outlook Web Access and Remote Desktop. SSL VPN, Database clustering, Email services, Streaming Media.
Load Balancing Algorithms
Round robin, weighted round robin, least connections, weighted least connections, server latency, direct server measurement.
Layer 7 capabilities
HTTP/HTTPS persistence via HTTP cookies (4 modes). SSL/HTTPS offload, SSL certificate sharing
Server & Application Failure Detection
Layer 7 via active content verification and server agents. Layer 4 Via ICMP and TCP health check.
Fault Tolerance
Full system-level redundancy supported (requires two Equalizers). Server heartbeat and configuration data exchanges over attached Ethernet(s).
Power
110 VAC - 29W, 220 VAC - 40W, auto selecting 50/60 Hz
Dimensions
H 1.75" W 17.25" D 10.5"
Weight
7lbs. (3.2kg)
Environmental
Temperature: 40-105 F, 5-40 C.
Humidity: 5-90%, non-condensing.
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