供应 silicom M1E2G8i80 8口网卡 支持硬件时间戳
上海腾闪信息科技有限公司
中国 上海
产品属性
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传输速率
10/100/1000Mbps
适用网络类型
千兆以太网
型号
M1E2G8i80
品牌
传输介质
铜缆
更多产品信息可来电咨询：周先生 13524226693 /021-64286281
Copper Gigabit Ethernet 1000Base-TIndependently copper Gigabit Ethernet channels support four Gigabit Ethernet (1000Base-T), Fast Ethernet (100Base-Tx) and Ethernet (10Base-T)
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Triple speed 1000Mbps (1000Base-T), 100 Mbps (100Base-Tx) and 10 Mbps (100Base-T) operation
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Nway auto negotiation automatic sensing and switching between 1Gbps full duplex and 100 / 10 Mbps operations Simplex or Full Duplex
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RJ-45 female connectors
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Performance Features
Supports Intel I/O ® Acceleration Technology v3.0
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Stateless offloads ( header split, RSS)
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Direct Cache access
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UDP, TCP, and IP Checksum offload
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UDP and TCP transmit checksum offload
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SCTP receive and transmit checksum offload
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Virtualization Ready
8 Transmit and Receive queues per port
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Support up to 8 VMs per port ( 1 queue allocated to each VM)
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Packet interrupt coalescing timers (packet timers) and absolute- delay interrupt timers for both transmit and receive operation
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Common Key features
PCI Express ExpressModule Electromechanical Specification Revision 1.0
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PCI Express Base Specification 2.0 (5 GTs)
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High performance, reliability, and low power use in Intel 82580 Quad integrated MAC + PHY and SERDES chip Controllers
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Hardware acceleration that can offload tasks from the host processor. The Controllers can offload TCP/UDP/IP checksum calculations and TCP segmentation
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Server class reliability, availability and performance features
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• Link Aggregation and Load Balancing
• Switch dependent: 802.3ad (LACP), Generic Trunking ( GEC / FEC)
• Switch and NIC Independent
• Failover
Priority queuing – 802.1p layer 2 priority encoding
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Virtual LANs –802.1q VLAN tagging
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Jumbo Frame (9.5KB)
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802.x flow control
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Multicast/ broadcast Packet replication on receive
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Statistics for SNMP MIB II, Ethernet like MIB, and Ethernet MIB (802.3z, Clause 30)
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Supports Vital Product Data (VPD)
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Supports End to End CRC (ECRC)
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Supports Latency Tolerance Reporting (LTR)
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LEDs indicators for link/Activity status
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Hot Plug not supported. Can be supported by assembly change
