QLogic Chelsio B404-BT

Mfg Part #: B404-BT


QLogic Chelsio B404-BT

Ordering Information
MSRP$1,771.00
Our Price$1,252.22
FREE SHIPPING
ConditionNew and Factory Sealed
Out of Stock as of 2:47am 3/29/2014
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Chelsio's B404-BT is a quad port 1 Gigabit Ethernet Bypass adapter with PCI Express 2.0 host bus interface, optimized specifically for WAN optimization, load balancing, traffic management, and other networking appliances at the network edge. Chelsio's 1GbE B404-BT adapter delivers the high performance bypass adapter solution available in the industry.

Bypass mode ensures business continuity
To help maintain business continuity in the event of a failure, B404-BT provides a programmable bypass mode. The bypass mode automatically activates upon programmed detection of an appliance power down, BIOS boot, or an OS or application program failure. When a detected failure occurs, mechanical relays switch the network traffic so it flows out the second port of the pair on the adapter, bypassing the problem server appliance and maintaining business continuity.

T4 - fourth-generation protocol offload engine
The T4 is Chelsio's fourth‐generation ASIC supports TCP, UDP, iSCSI, iWARP (RDMA), and FCoE offload and includes a PCI Express v2.0 x 8 host interface. T4 also adds support for PCIe I/O virtualization. Most of T4 features are enhanced versions of those found in the T3 ASIC. Features that carry over from T3 include stateless offloads, packet filtering (firewall offload), and traffic shaping (media streaming).

Packet switching, filtering and classification
B404-BT integrates a high performance VEB packet switch, which allows switching traffic, from any of the input ports to any of the output ports (wire-to-wire) and from any of the output ports to any of the input ports (host-to-host). In addition the built-in capabilities of the hardware allow for efficient packet filtering and classification.

Robust, proven solution
Subjected to thousands of hours of compatibility testing, over multiple years of stress testing by several OEM test suites and production deployments in servers, storage systems and cluster computing, Chelsio's robust, stable protocol offload technology delivers proven performance in a wide range of environments. The B404-BT is generations ahead of competing products.



General Specifications

ManufacturerQLogic
Manufacturer Part #B404-BT
Cost Central Item #11769616
Product DescriptionChelsio B404-BT - Network adapter - PCI Express 2.0 x4 low profile - Gigabit Ethernet x 4
Device TypeNetwork adapter
Form FactorPlug-in card - low profile
Interface (Bus) TypePCI Express 2.0 x4
PortsGigabit Ethernet x 4
Approximate Dimensions (WxDxH)6.6 in x 2.5 in
Cabling TypeEthernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T
Data Link Protocol10Mb LAN, 100Mb LAN, Gigabit LAN
Data Transfer Rate1 Gbps
Network / Transport ProtocolTCP/IP, UDP/IP, iSCSI
Compliant StandardsIEEE 802.3z, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.1Qbg, IEEE 802.1Qbh

Extended Specifications

General
Device TypeNetwork adapter
Form FactorPlug-in card - low profile
Interface (Bus) TypePCI Express 2.0 x4
Networking
PortsGigabit Ethernet x 4
Connectivity TechnologyWired
Cabling TypeEthernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T
Data Link Protocol10Mb LAN, 100Mb LAN, Gigabit LAN
Data Transfer Rate1 Gbps
Network / Transport ProtocolTCP/IP, UDP/IP, iSCSI
FeaturesFlow control, firewall protection, load balancing, VLAN support, traffic shaping, IPv6 support, full duplex mode, Accelerated iSCSI, TCP/IP offloading, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, RDMA support, Extended Message-Signaled Interrupts (MSI-X)
Compliant StandardsIEEE 802.3z, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.1Qbg, IEEE 802.1Qbh
Expansion / Connectivity
Interfaces4 x 1000Base-T - RJ-45
Dimensions & Weight
Approximate Depth6.6 in
Approximate Height2.5 in
Environmental Parameters
Min Operating Temperature32 °F
Max Operating Temperature131 °F
Humidity Range Operating5 - 95%

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