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Silicom’s Dual Port Copper Gigabit Ethernet PCI Express Server adapter is PCI-Express X4 Copper Gigabit Ethernet network interface card that contain Multiple Gigabit ports on a PCI-Express adapter.
Silicom’s Dual Port Copper Gigabit Ethernet PCI Express Server adapter is designed for Servers and high-end appliances. The performance is optimized so that system I/O is not the bottleneck in high-performance networking applications.
Silicom’s Dual Port Copper Gigabit Ethernet PCI Express Server adapter enable fault-tolerant via teaming. Traffic from the failed port is routed through other members of the team.
Silicom’s Dual Port Copper Gigabit Ethernet PCI Express Server adapter has an integrated hardware acceleration that performs TCP/UDP/IP checksum offload and TCP segmentation. The host processing offloads accelerators frees CPU for application processing.
Silicom’s Dual Port Copper Gigabit Ethernet PCI Express Server adapter is the ideal solution for implementing multiple network segments, mission-critical high-powered networking applications and environments within high performance servers.
Silicom’s Dual Port Copper Gigabit Ethernet server adapter is based on Intel 82580 Dual port Gigabit Ethernet MAC+PHY of Intel Controller.
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Performance Features: |
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8 Transmit and Receive queues per port |
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Up to 8 queues of Receive Side Scaling (RSS) minimize CPU utilization across multiple processor systems |
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Support for 8 pools (single queue) of virtual machine Device Queues (VMDq) per port |
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Support Direct Cache Access (DCA) |
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Support Intel I/O Acceleration Technology v3.0 |
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TSO interleaving for reduced latency |
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Minimized device I/O interrupts using MSI and MSI-X |
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UDP, TCP and IP checksum offload |
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UDP and TCP transmit segmentation offload (TSO) |
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SCTP receive and transmit checksum offload |
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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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Copper Gigabit Ethernet 1000Base-T: |
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Support PCI Express Base Specification 2.0 (5 GTs) |
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High performance, reliability, and low power use in Intel 82580 Dual integrated MAC + PHY and SERDES chip Controllers |
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Ultra deep, packet buffer per channel lowers CPU utilization |
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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: |
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• Switch dependent: 802.3ad (LACP), Generic Trunking ( GEC / FEC) |
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• Switch and NIC Independent |
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• Failover |
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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 |
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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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LEDs indicators for link/Activity/Speed status |
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Gigabit Ethernet, 1000Base-T
Fast Ethernet, 100Base-TX
Ethernet, 10Base-T |
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Support both Simplex & Full duplex operation in all operating speeds |
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Auto-negotiation between Full duplex and simplex operations and between 10Mb/s 100Mb/s speeds and duplex 1000Mb/s |
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1000 Mb/s, 100 Mb/s and 10 Mb/sec in simplex mode per port.
2000Mb/s 200Mb/s and 20Mb/s in full duplex mode per port |
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10Base-T Category 3, 4, or 5 maximum 100m
100Base-Tx Category 5 maximum 100m
1000Base-T Category 5E maximum 100m |
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Windows
Linux
FreeBSD
VMware |
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PCI-Express Base Specification Revision 2.0 ( 5 GTs) |
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Low profile short add-in card: 127mm X 68.91mm (5.00”X 2.713”) |
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X4 Lane |
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+3.3V +-9%,
+12V +- 8% |
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Gold Finger: X4 |
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Intel 82580DB |
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Metal Bracket |
| Dual RJ45 located on edge of the board |
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110g (3.88 oz) |
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3.6W, 0.3A at 12V:
Typical all ports operate at 1000Mb/s.
2.88 W, 0.24A at 12V:
Typical all ports operate at 100Mb/s.
2.88 W, 0.24 at 12V:
Typical all ports operate at 10Mb/s.
2.4 W, 0.2A at 12V:
Typical No link at all ports |
| Metal Bracket: Full Height/Low profile Height |
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0%–90%, non-condensing |
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0°C – 50°C (32°F - 122°F) |
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-20°C–65°C (-4°F–149°F) |
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FCC Part 15, Subpart B Class B
Conducted Emissions
Radiated Emissions
CE EN 55022: 1998 Class B Amendments A1: 2000; A2: 2003
Conducted Emissions
Radiated Emissions
CE EN 55024: 1998 Amendments A1: 2000; A2: 2003
Immunity for ITE Amendment A1: 2001
CE EN 61000-3-2 2000, Class A
Harmonic Current Emissions
CE EN 61000 3-3 1995, Amendment A1: 2001
Voltage Fluctuations and Flicker
CE IEC 6100-4-2: 1995
ESD Air Discharge 8kV. Contact Discharge 4kV
CE IEC 6100-4-3:1995
Radiated Immunity (80-1000Mhz), 3V/m 80% A.M. by 1kHz
CE IEC 6100-4-4:1995
EFT/B: Immunity to electrical fast transients 1kV Power
Leads, 0.5Kv Signals Leads
CE IEC 6100-4-5:1995
Immunity to conductive surges COM Mode; 2kV,
Dif. Mode 1kV
CE IEC 6100-4-6:1996
Conducted immunity (0.15-80 MHz) 3VRMS 80% A.M.
By 1kHz
CE IEC 6100-4-11:1994
Voltage Dips and Short Interruptions
V reduc >95%, 30% >95% Duration 0.5per, 25per, 250per |
310 (Years)
*According to Telcordia SR-332 Issue 1
Environmental condition – GB (Ground, Fixed, Controlled). Ambient temperature - 25°C. Temperature rise of 15°C above the system ambient temperature was assumed for the cards components. |
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(3) Led’s per port
Link / Act: Turn on any Link (1000, 100 or 10), Blinks on Activity (green)
100: Turns on 100Mb/s Link (green)
1000: Turns on 1000 Mb/s Link (green) |
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Led’s are located on the PCB, visible via holes in the metal bracket holder |
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(4) Shielded RJ-45 |
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| PE2G2i80-R |
Dual Port Copper Gigabit Ethernet PCI Express Server Adapter |
X4, Based on Intel 82580DB, Low-Profile, RoHS compliant | Note: Model P/N -RoHS
-RoHS: RoHS Compliant / Lead free adapter.
-LP: Assemble Low Profile Metal Bracket, available in dual or single port only
1V3 |
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