Intel DH87RL Technical product specification - Page 29

LAN Subsystem - windows 10

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Product Description 1.9 LAN Subsystem The LAN subsystem consists of the following: • Intel I217V Gigabit Ethernet Controller (10/100/1000 Mb/s) • Intel H87 Express Chipset • RJ-45 LAN connector with integrated status LEDs Additional features of the LAN subsystem include: • CSMA/CD protocol engine • LAN connect interface between the PCH and the LAN controller • ACPI technology support • LAN wake capabilities • LAN subsystem software For information about LAN software and drivers Refer to http://downloadcenter.intel.com 1.9.1 Intel® I217V Gigabit Ethernet Controller The Intel I217V Gigabit Ethernet Controller supports the following features: Network Features: • Compliant with the 1 Gb/s Ethernet 802.3, 802.3u, 802.3z, 802.3ab specifications • Multi-speed operation: 10/100/1000 Mb/s • Full-duplex operation at 10/100/1000 Mb/s; Half-duplex operation at 10/100 Mb/s • Flow control support compliant with the 802.3X specification as well as the specific operation of asymmetrical flow control defined by 802.3z • VLAN support compliant with the 802.3q specification • MAC address filters: perfect match unicast filters, multicast hash filtering, broadcast filter, and promiscuous mode Performance Features: • Configurable receive and transmit data FIFO, programmable in 1 KB increments • TCP segmentation capability compatible with Windows NT 5.x off-loading features • Fragmented UDP checksum offload for packet reassembly • IPv4 and IPv6 checksum offload support (receive, transmit, and TCP segmentation offload) • Split header support to eliminate payload copy from user space to host space • Receive Side Scaling (RSS) with two hardware receive queues • Supports 9018 bytes of jumbo packets • Packet buffer size • LinkSec offload compliant with 802.3ae specification • TimeSync offload compliant with 802.1as specification 29

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Product Description
29
1.9
LAN Subsystem
The LAN subsystem consists of the following:
•
Intel I217V Gigabit Ethernet Controller (10/100/1000 Mb/s)
•
Intel H87 Express Chipset
•
RJ-45 LAN connector with integrated status LEDs
Additional features of the LAN subsystem include:
•
CSMA/CD protocol engine
•
LAN connect interface between the PCH and the LAN controller
•
ACPI technology support
•
LAN wake capabilities
•
LAN subsystem software
For information about
Refer to
LAN software and drivers
1.9.1
Intel
®
I217V Gigabit Ethernet Controller
The Intel I217V Gigabit Ethernet Controller supports the following features:
Network Features:
•
Compliant with the 1 Gb/s Ethernet 802.3, 802.3u, 802.3z, 802.3ab specifications
•
Multi-speed operation: 10/100/1000 Mb/s
•
Full-duplex operation at 10/100/1000 Mb/s; Half-duplex operation at 10/100 Mb/s
•
Flow control support compliant with the 802.3X specification as well as the specific
operation of asymmetrical flow control defined by 802.3z
•
VLAN support compliant with the 802.3q specification
•
MAC address filters: perfect match unicast filters, multicast hash filtering,
broadcast filter, and promiscuous mode
Performance Features:
•
Configurable receive and transmit data FIFO, programmable in 1 KB increments
•
TCP segmentation capability compatible with Windows NT 5.x off-loading features
•
Fragmented UDP checksum offload for packet reassembly
•
IPv4 and IPv6 checksum offload support (receive, transmit, and TCP segmentation
offload)
•
Split header support to eliminate payload copy from user space to host space
•
Receive Side Scaling (RSS) with two hardware receive queues
•
Supports 9018 bytes of jumbo packets
•
Packet buffer size
•
LinkSec offload compliant with 802.3ae specification
•
TimeSync offload compliant with 802.1as specification