40G/25G/10G/1G UDP/IP + MAC

Features

• Management of layers 1, 2, 3 and 4 (OSI Model), compliant with
• Layer 1: Ethernet (IEEE802.3).
• Layer 2: Ethernet (IEEE802.3), ARP (RFC 826).
• Layer 3: IPv4 (RFC 791), ICMP (RFC 792) and IGMPv2 (RFC 2236).
• Layer 4: TCP (RFC 793), UDP (RFC 768) or UDP+PGM (RFC 3208).
• Layers 1 and 2: Physical and Data Link
• PHY Interface
• 1G – 10/100/1000M – 1000BASE-X/SGMII interface (9-bit @ 125 MHz) to integrated SGMII PHY or 1000BASE-X with PMA-PCS
• 10G – XGMII interface (72-bit @ 156.25 MHz) to integrated XAUI PHY or 10GBase-R with PMA-PCS
• 25G – XXVGMII interface (72-bit @ 390.625 MHz) to integrated XXVAUI or 25GBase-R with PMA-PCS.
• 40G – XLAUI interface (144-bit @ 312.5 MHz or 288-bit @ 156.25MHz)
• Raw MAC Stream Interface (access to MAC in promiscuous/transparent mode)
• 1G – 64-bit wide @ 125 MHz
• 10G – 64-bit wide @ 156.25 MHz
• 25G – 128-bit wide @ 195.3125 MHz
• 40G – 128-bit @ 312.5 Mhz or 256-bit@ 156.25 MHz
• Customizable MTU (Maximum Transmission Unit)
• Up to 9000 bytes payload to support from standard to jumbo frames.
• Layers 3 and 4: Network and Transport
• ICMP and ARP protocols
• Support for ARP static tables.
• Multiple Interfaces
• Up to 8 logical interfaces per instance, each of them with unique IPv4 and MAC addresses, VLAN ID, gateway and mask.
• Avalon/AXI-4 Streaming Interface
• 1G – 128-bit wide @ 125 MHz
• 10G – 128-bit wide @ 156.25 MHz
• 25G – 128-bit wide @ 195.3125 MHz
• 40G – 128-bit wide @ 312.5 MHz
• Configuration and management interface
• 32-bit Avalon-MM/AXI-4 lite slave control interface.
• Status and statistics available for monitoring at MAC, TCP and UDP session level.
• Linux Drivers and C API (Enyx Development Framework)
• With control, monitoring and streaming to/from CPUs.
• Support for non-offloaded protocols or sessions (DHCP, etc.)
• UDP/IP specifications
• Up to 256 UDP sessions
• IGMPv2 protocol
• Support for Membership Report/Leave message generation (for UDP multicast groups).
• Support for Membership Query message reception.
• Supports Unicast and Multicast transmit/receive

Benefits

• 40G/25G/10G/1G Ethernet connectivity. Maximum bandwidth delivered with low latency.
• Full RTL Layers 2, 3 and 4, which include Enyx proprietary full-hardware UDP/IP, ARP, ICMP, IGMP and MAC implementations.
• Easy to use standardized Avalon and AXI-4 interfaces.
• Support of multiple instances per FPGA.
• Each connection can be configured dynamically in server or client mode.
• Support for Unicast and Multicast transmit/receive.

Deliverables

• nxUDP IP Core
• Libraries for functional simulation
• Synthesizable VHDL and Verilog RTL (encrypted) for synthesis/implementation
• nxUDP Testbench
• Simulation libraries
• Client-Server Reference Designs
• Simulation environment and scripts
• Quartus II and Vivado Synthesis/implementation project for supported partner’s
• Integrated support for 10GBase-R or XAUI External PHY to QSFP/SFP+ module
• Complete Documentation
• nxUDP user’s manual
• Getting started guide
• Technical Support and Maintenance Updates
• 1 year of technical support
• 1 year of IP updates

Block Diagram of the 40G/25G/10G/1G UDP/IP + MAC

• see the entire 40G/25G/10G/1G UDP/IP + MAC datasheet
• get in contact with 40G/25G/10G/1G UDP/IP + MAC Supplier