HZ10N10F4OCP is a four-port 10 Gigabit fiber network adapter developed based on the domestic N10 chip solution, featuring a PCI Express 3.0 x8 bus interface and complying with the OCP3.0 standard. N10 is a network controller chip that adopts reconfigurable processor technology, offering high security and high cost performance, with completely independent intellectual property rights. It supports dual-port 40G, 2/4/8-port 10G interfaces, and 8-port 1G network applications. This chip is mainly used in various network application fields such as servers, network security devices, and embedded systems.

Meet the standards

IEEE 802.3z Gigabit Ethernet
IEEE 802.3x Full Duplex and flow control
IEEE 802.1Q VLAN
IEEE 802.3ad
IEEE 802.3az - Energy Efficient Ethernet (EEE)
IEEE 802.1P
IEEE 802.3ac
IEEE 802.2

Network characteristics

Supports RSS, with a maximum of 256 queues

Supports packet offloading, including IP/TCP and IP/UDP checksum offloading; supports TSO/GRO/TCO/RCO

Supports packet filtering, including packet filtering based on MAC/VLAN/TCP_SYN and five-tuple

Supports packet redirection, including packet redirection based on MAC/VLAN/TCP_SYN and five-tuple

Supports flow control mechanisms, including FC/PFC

Supports PTP, including IEEE1588v2, and supports packet upload with timestamps

Supports encryption protection for data flows, including secure transmission protocols such as IPSec and MACSec

Supports Virtual Ethernet Bridge (VEB)

Supports VxLAN/NVRGE

Supports PXE

Supports sideband management

Supports QoS, and supports data flow control based on queue mechanisms

Supports maximum 9564-byte jumbo frames, with 100% capture capability for all frames (including jumbo frames) from 64 to 9564 bytes

Supports VLAN and QinQ

Supports IPv4/IPv6

Supports on-chip TCAM (supports 8192 five-tuple (SIP/DIP/SPORT/DPORT/PROTO) lookups, with 4096 entries used per 40G port)

Network card order information

Some specialized optical modules and cables