P4CG2I81 [SILICOM]
Dual port 100G Ethernet PCIe Gen 4.0 Server Adapter;
| 型号： | P4CG2I81 |
| 厂家： | 
Silicom |
| 描述： | Dual port 100G Ethernet PCIe Gen 4.0 Server Adapter PC |
| 文件： | 总4页 (文件大小：353K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
P4CG2I81 Dual port 100G Ethernet PCIe Card
Dual port 100G Ethernet PCIe Gen 4.0 Server Adapter Intel® based
Product Description
Silicom’s P4CG2I81 100 Gigabit Ethernet PCI Express
server adapters IS designed for Servers and high-end
appliances. The Silicom 100 Gigabit Ethernet PCI
Express Server adapters offer simple integration into
any PCI Express X16 to 100Gigabit Networks. The
performance is optimized so that system I/O is not the
bottleneck in high-performance networking applications.
The Silicom P4CG2I81 100 Gigabit Ethernet PCI
Express server adapters is based on Intel E810-CAM2
Ethernet controller with fully integrated two 100G
Ethernet Ports, enhanced programmable packet processing pipeline, virtualization (Enhanced SR-IOV support with up to 256 VFs,
backward compatibility VF driver support), new features for the communications market (fine grained scheduler, transmit head drop
support, adjustment of credits according to different headers, enhanced
QoS, enhanced burst control) and RDMA (iWARP and RoCEv2).
Silicom’s P4CG2i81 100 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.
Key Features
LAN and Virtualization Features:
•
100Gbps throughput (each of Tx and Rx)
Parses up to 504B from packet header
768 switch ports (VSIs)
•
•
•
•
Programmable forwarding rules
Virtualization
o
Host virtualization via VMQ and SR-IOV
256 SR-IOV Virtual Functions
o
o
o
Stateless offloads for tunneled packets (network virtualization support)
Malicious VF protection
•
RDMA
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o
o
o
iWARP and RoCE v2
256K Queue Pairs (QPs)
Send Queue Push Mode
•
QoS
o
o
o
o
o
WFQ Transmit scheduler with 9 programmable layers
Pipeline sharing and starvation avoidance
Up to 32 Congestion Domains in the Tx and Rx paths
QoS via 802.1p PCP or Differentiated services DSCP value
Rx Packet buffer supports at least 3 no-drop flow control events, shared among ports
Host Interface:
•
PCIe x16 lanes from/to host via gold fingers of edge card
•
Support PCI Express Base Specification Revision 4.0, 16GT/s, 8GT/s, 5GT/s or 2.5GT/s Compliance with PCIe spec 4.0
currently at draft 0.9
Technical Specifications
– QX4: QSFP28 100Gigabit Ethernet Technical Specifications Adapters:
QSFP28 ( Quad Small Form-
factor Pluggable) supports:
100GBASE: CAUI-4 interfaces according IEEE 802.3bm and IEEE 802.3bj standards , to
support 100GBase-SR4, 100GBase-LR4 and 100GBase-CR4 interfaces.
– ZS4: Fiber 100GBASE-SR4 Ethernet Technical Specifications:
IEEE Standard / Network
Fiber Gigabit Ethernet, 100GBase-SR4 (850nM)
topology:
Data Transfer Rate:
103.125GBd
Cables and Operating
distance:
Multimode fiber: 62.5um, (OM4) 100m
Up to:
Optical Output Power:
Typical: -1.55 dBm Minimum: -8.4 dB * being defined by IEEE 802.3bm
Typical: -8.94 dBm Maximum: -5.2 dBm * being defined by IEEE 802.3bm
Optical Receive Sensitivity:
– ZL4: Fiber 100GBASE-LR4 Ethernet Technical Specifications:
IEEE Standard / Network
Fiber 100Gigabit Ethernet, 100GBASE-LR4 (1310nM)
topology:
Data Transfer Rate:
103.1GBd
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Silicom Ltd. Connectivity Solutions
Cables and Operating
distance:
Single-Mode: 10km
Up to:
Optical Output Power:
Minimum: -4.3 dBm
Maximum: -10.6 dBm
Optical Receive Sensitivity:
Operating Systems Support
Operating system support:
Windows
Linux
FreeBSD
VMware
General Technical Specifications
Interface Standard:
PCI-Express Base Specification Revision 4.0 (16 GTs)
Low profile short add-in card 167.64mm X 68.91mm (6.60”X 2.713”)
X16 Lane
Board Size:
PCI Express Card Type:
PCI Express Voltage:
PCI Connector:
Controller:
+12V ± 8%
Gold Finger: X16 Lane
Intel E810-CAM2
Holder:
Metal Bracket
Operating Humidity:
Operating Temperature:
Storage:
0%–90%, non-condensing
0°C – 45°C (32°F – 113°F)
-40°C–65°C (-40°F–149°F)
Regulation:
Card shall meet CE, FCC Class B, ROHS requirements.
LEDs
Two LEDs per port
(1) Link 100/25/10Gbps LED:
Turns on – link
LEDs:
100Gbps (Green)
<100Gbps (Yellow)
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Silicom Ltd. Connectivity Solutions
(1) Link/Act 100/25/10Gbps LED (Green):
Turns on – link, Blink – ACT
LEDs location:
Connectors:
LEDs are located on the PCB, visible by light guide in the metal bracket
(2) MPO/LC
Order Information
P/N
Description
Notes
Dual port (QSFP28) 100 Gigabit Ethernet PCI
Express Gen 4.0 Server Adapter
RoHS Compliant, Gen4 x 16, based on Intel
E810-CAM2
P4CG2I81-QX4
Dual port Fiber (SR4) 100 Gigabit Ethernet PCI
Express Gen 4.0 Server Adapter
RoHS Compliant, Gen4 x 16, based on Intel
E810-CAM2
P4CG2I81-ZS4
P4CG2I81-ZL4
Dual port Fiber (LR4) 100 Gigabit Ethernet PCI
Express Gen 4.0 Server Adapter
RoHS Compliant, Gen4 x 16, based on Intel
E810-CAM2
1V4
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Silicom Ltd. Connectivity Solutions
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