PRODUCT HIGHLIGHTS
- Offers four 10/100BaseT ports for maximum network performance and flexibility
- Accelerates network performance
- Reduces network latency
- Reduces server overhead
- Offloads TCP/IP processing from host CPU
- Fully interoperable with industry standard hubs, routers, and switches
- Port aggregation software delivers fault tolerance and higher throughput
- Accelerates Microsoft iSCSI driver
KEY BENEFITS
Accelerating Your Network
In an era of bandwidth hungry applications, significant investments are being made in servers and network infrastructure. Alacritech offers a practical and cost-effective way to get the most out of networks. The Alacritech family of server accelerators addresses the root of the network/server problem by offloading network protocol processing, primarily TCP/IP, from the host CPU to the server adapter. Alacritech's revolutionary SLIC Technology represents a complete re-thinking of the connection to the corporate LAN, delivering higher network throughput, lower CPU utilization, and greater server efficiency.
Server Acceleration with SLIC Technology
SLIC Technology eliminates the burden of protocol processing on the host CPU and dramatically reduces bottlenecks in the server. By offloading protocol processing, SLIC Technology frees the host CPU for application processing while boosting network throughput and increasing the maximum throughput of any server. The Alacritech product was engineered to resolve server performance bottlenecks induced by conventional adapter architectures including memory traffic, CPU interrupts and PCI traffic. Alacritech's revolutionary SLIC Technology re-architects servers by splitting TCP/IP processing between host-based exception handling and adapter-based hardware-assisted data handling. The technology is significantly more efficient that traditional network interfaces because the host is only managing session-level data rather than managing session and packet data.
SLIC Technology utilizes Alacritech's unique Internet Protocol Processor (IPP), a high-performance ASIC optimized for protocol processing. Alacritech's IPP is much faster, more efficient, and more economical than general-purpose CPUs.
Maximizing Performance and Availability
Alacritech‘s family of server accelerators provide the ultimate in flexibility. Multiple server accelerators can be connected to optimized PCI slots, reduce server overhead, and increase network performance. Alacritech‘s port aggregation software allows multiple ports to be teamed together for fault tolerance to optimize server availability. This software also allows up to four ports to share a single IP address to maximize network bandwidth.
Accelerating Applications
Using industry-standard benchmarks, the economics of the Alacritech solution are every bit as impressive as the technical improvements. Consider the functional and performance requirements for a particular server: Alacritech server accelerators help maximize server efficiency, thus extending the capabilities of new and existing servers. A conventional server CPU can quickly become fully saturated with protocol processing in order to provide maximum network throughput. Alacritech-based servers leave the majority of the purchased CPU horsepower available for application processing while providing the same network throughput. The Alacritech server accelerator delivers the key performance needed for servers supporting e-mail, file and print sharing, databases, multimedia, and other mission-critical applications.
PRODUCT SPECIFICATIONS
| Model Number |
|
2000-100000 |
| Port Speeds |
IEEE Auto Negotiation: 10/100 or 20/200 with full duplex;
Ethernet: 10 Mbps or 20 Mbps per channel with full duplex |
| Connectors |
One RJ-45 per channel |
| Media |
10BaseT: Category 3, 4, or 5 UTP; 100BaseTX: Category 5 UTP |
| Onboard Memory |
8MB |
| Bus Type |
64-bit bus master PCI 2.2 Universal Card
Compatible with 32-bit PCI 2.2 |
| Reliability |
MTBF 250,000 hours |
| Power |
1.6A @ 5V typical |
| Safety |
UL/c (UL), IEC950, UL1950, CSA C22.2, IEC 60950 |
| Environmental Factors |
Temperature: 0 to 55 C
Relative humidity: 5% to 85%, non-condensing
Altitude: 3000m maximum |
| Standards Compliance |
IEEE 802.3 10BaseT
IEEE 802.3u 100BaseTX
Fully compliant auto-negotiation
FCC Class B
CE Class B, VCCI B |
| Diagnostic LEDs |
Link speed and integrity and network activity for each individual channel |
| Operating Systems |
Windows Server 2003, Windows XP and Windows 2000 |
| Warranty |
Limited Lifetime | |
