25G Ethernet IP
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57
IP
from 13 vendors
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10)
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25G Ethernet MAC and PCS + RS-FEC
- Compliant with IEEE802.3by-2016 and 25/50G Ethernet Consortium
- Ethernet MAC supports 25GbE line rate with flexible feature set
- Soft PCS logic interfacing to standard serial transceiver at 25.78125Gbps
- MAC FEATURES
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25G Ethernet PHY in TSMC (16nm, 12nm, N7)
- Includes one, two or four full-duplex transceivers (transmit and receive functions)
- Supports back channel initialization, aggregation, bifurcation, and power management
- Supports both internal and external reference clock connections to the PHY
- Configurable transmitter and receiver equalization, supporting chip-to-chip, port side, backplane interfaces
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25G Ethernet PHY in GF (14nm)
- Includes one, two or four full-duplex transceivers (transmit and receive functions)
- Supports back channel initialization, aggregation, bifurcation, and power management
- Supports both internal and external reference clock connections to the PHY
- Configurable transmitter and receiver equalization, supporting chip-to-chip, port side, backplane interfaces
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ETHERNET 25G PCS IP
- Supports IEEE Standard 802.3.2018 Clause 107
- Supports 25G Base R
- Supports 25G Base KR
- Supports 64b/66b encoding and decoding for transmit and receive path
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ETHERNET 25G MAC IP
- Compliant with IEEE Standard 802.3-2018 specification
- Supports full duplex mode of operation
- Supports Standard 25Gbps Ethernet link layer data
- Supports 25GMII(Clause 106) interface operating at 390.625MHz
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ETHERNET 25G TSN MAC IP
- Compliant with IEEE Standard 802.3-2018 Specification - Clause 106
- Supports Preemption as per IEEE Standard 802.1Qbu and IEEE Standard 802.3br Interspersing Express Traffic
- Supports timing synchronization as per IEEE Standard 802.1 AS
- Supports Traffic Scheduling - IEEE Standard 802.1Qbv(Enhancement for Scheduled Traffic) and IEEE Standard 802.1Qav (Credit Based Shaping)
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25G IEEE 802.3by Reed-Solomon Forward Error Correction
- Run-time switchable between IEEE802.3by and 25G Ethernet Consortium Schedule 3 specification mode
- Low latency
- Accessible as integrated feature in the 25G Ethernet Subsystem
- Configuration and status bus
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25G MR Ethernet PHY, TSMC 7FF x4 North/South (vertical) poly orientation
- Supports 1.25 to 25.8 Gbps data-rate
- Supports PCI Express 4.0 with lane margining, 1G to 100G Ethernet, CCIX, and SATA protocols
- Supports x1 to x16 macro configurations with aggregation and bifurcation
- Spread Spectrum Clock (SSC), ` PCIe Separate Refclk Independent SSC (SRIS) and power management features
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25G MR Ethernet PHY, TSMC 7FF x2 North/South (vertical) poly orientation
- Supports 1.25 to 25.8 Gbps data-rate
- Supports PCI Express 4.0 with lane margining, 1G to 100G Ethernet, CCIX, and SATA protocols
- Supports x1 to x16 macro configurations with aggregation and bifurcation
- Spread Spectrum Clock (SSC), ` PCIe Separate Refclk Independent SSC (SRIS) and power management features
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25G MR Ethernet PHY, TSMC 16FFC x4 North/South (vertical) poly orientation
- Supports 1.25 to 25.8 Gbps data-rate
- Supports PCI Express 4.0 with lane margining, 1G to 100G Ethernet, CCIX, and SATA protocols
- Supports x1 to x16 macro configurations with aggregation and bifurcation
- Spread Spectrum Clock (SSC), ` PCIe Separate Refclk Independent SSC (SRIS) and power management features