Products

Tehuti Networks’ controllers and server adapters are focused on optimizing value and performance in power and cost-sensitive applications. Tehuti Networks sells both controllers and network interface cards (NICs - server adapters).

Tehuti Networks

10 Gigabit Ethernet PCI Express Controllers and Adapters

Tehuti Networks Flexible Controllers

Tehuti Networks recognizes two distinct needs in the 10 Gigabit Ethernet market today. One desire is for purely transparent devices which require no software modification to run network applications. The other market need is driven by heavily by performance which is looking for the highest performing network solution. Tehuti Networks has designed a single device which delivers an optimal solution for both of these market needs. Using Host Hardware Offload technology, Tehuti Networks has developed a controller which can run in simple mode which requires no software modifications to run network applications while achieving significant Ethernet speeds. Additionally, by enabling TCP Chimney or Linux TOE, Host Hardware offload technology will drive the controller in offload mode, extending the performance capability to full 10 Gbps line rate on both ports. Host Hardware Offload technology allows Tehuti Networks single device to meet the market needs today.

Features

• Dual 10 Gigabit Ethernet Ports
• Integrated Chip
• Low Power
• PCI-Express x8
• TCP Chimney
• Linux TOE
• Microsoft® Receive Side Scaling
• TCP, UDP, and IP Checksum Offload
• TCP Large Send Offload (64 KB)
• PCI Message Signaled Interrupt (MSI)
• PCI Extended Message Interrupt (MSI-X)
• Unicast/Multicast Rx frame filtering for up to 256 address/ mask pairs
• 4.5 Mb internal memory
• 32 Mb Receive Frame Buffer
• VLAN support including stripping

Standards

• PCIe 1.0a host interface
• IEEE Std 802.3ad (TM) Link Aggregation support
• Jumbo Frame support (up to 9KB)
• IEEE Std 802.1q (TM) VLAN tag support (Transmit append and Receive strip)