Chelsio B320E 10 Gigabit Ethernet Adapter Card - Part ID: B320E
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SKU: B320E
Bypass server adapter, Dual-Port, SFP+ SR, PCIe x8 half-card More details... |
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Chelsio B320E 10 Gigabit Ethernet Adapter Card - Part ID: B320E
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Product Details
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Highlights- Four operational modes to ensure business continuity
- Bypass mode
- Normal mode
- Drop mode
- Selective bypass
- Integrated Switch Fabric
- Chelsio T3 accelerator for fast, scalable, and reliable networking
- Line-rate full-duplex 10Gbps per- formance for high-I/O enterprise- grade appliances
- PCI Express x8 connectivity for extremely high bandwidth
- Supports stateless offload
- Powerful per-connection, per- server, and per-interface configu- ration and control
Applications- WAN optimization
- Web acceleration
- Load balancing
- Inline intrusion prevention
- Security
- Traffic shaping
SpecificationsHost Interface - PCI Express 1.1 x8, x4, x2, x1
- MSI-X, MSI and support for legacy pin interrupts
Network Interfaces - 10GBASE-SR short-reach optics (850nm)
Ethernet - IEEE 802.3ae (10GbE)
- IEEE 802.1p Priority and 802.1Q VLAN tagging
- IEEE 802.3x flow control
- IEEE 802.3ad link aggregation
- Ether II and 802.3 encapsulated frames
- Multiple MAC addresses per interface
- Jumbo Frames up to 9.6Kbytes
Bypass Modes of Operation - Bypass control via software
- Software programmable behavior on power fail – either Bypass Mode or Drop Mode
- Firmware control of Bypass/Normal/Drop Modes when T3 timer expires
- Bypass/Normal/Drop Mode control on startup via firmware
- Selective Bypass – Programmable HW traffic classification and redirection without host intervention in normal mode
- Green LED indicates adapter in bypass mode when powered
Stateless Offloads - TCP checksum offload for IPv4 & IPv6
- TCP Segmentation Offload (TSO) for IPv4 & IPv6
- UDP checksum offload for IPv4 & IPv6
- Receive Side Scaling and packet steering
- Line-rate packet filtering and attack protection
Integrated Traffic Manager - Rule-based packet steering and filtering capability
- Multiple Tx & Rx queues with QoS
- Simultaneous low latency & high bandwidth
- Per-connection and per-class rate control
- Packet loss avoidance
Physical and Environmental - Dimensions without bracket: 6.6 in. x 4.2 in. or 16.8 cm x 10.7 cm
- Operating Temp: 0 to 55ºC or 32 to 131ºF
- Operating Humidity: 5 to 95%
- Airflow: 200 lf/m
- Typical power consumption: <25W
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