Overview
| Information | Quad-Core AnyWAN™ Broadband SoC w/PON MAC, 4x 2.5GE PHYs |
|---|
AnyWAN™ Home Gateway SoC for the 10G broadband service age and Wi-Fi 7 transformation. The URX851 integrates a 10G PON MAC, four integrated 2.5G Ethernet PHYs and 8 additional configurable 10G IOs for Ethernet, PCIe and SATA peripherals. The powerful packet processing engine is dimensioned to provide line rate performance for all packet sizes of 64 Byte and higher. It provides full 100% CPU offload up to 30 million packets per second, and up to 35Gbps including all traffic from Ethernet, WiFi and WAN interfaces. The embedded quad-core 2.0GHz x86 CPU cluster provides scalable compute performance for value added services.
MaxLinear's most advanced, hardware governed power management technology ensures minimal energy use, dynamically tailored to the user’s performance requirements. A dedicated secure enclave, separated from the CPU, provides a supreme level of security for advanced secure boot and a true root of trust transfer. URX851 is software compatible with URX850 and MxL25641. MaxLinear supports developers with Wi-Fi 6E and Wi-Fi 7 reference boards, HDK and software releases for RDK-B, prplOS and MaxLinear’s openWRT-based Universal Gateway SDK.
- Four embedded 2GHz Intel® Atom™ CPU cores
- Packet processor that enables full CPU offload
- Active power management with dedicated energy processing unit
- Voice DSP and PCM/SPI interfaces for FXS and DECT support
- RAM: LPDDR4, DDR4
- IPsec accelerator: 10Gbps
- Speedtest: 10Gbps
Interfaces
- 10G PON MAC
- XFI WAN
- 4x PCIe gen3
- 4x XFI/PCIe gen4
- 4x 2.5 GE PHYs
- 2x USB3.2 gen2
- Home Gateways and Smart NIDs with integrated fiber link for PON HGUs and Multi-WAN gateways including PON, DSL, Ethernet and FWA
Documentation & Design Tools
| Type | Title | Version | Date | File Size |
|---|---|---|---|---|
| Product Flyers | AnyWAN Broadband SoCs_URX851_URX850_MxL25641_Flyer | R02 | September 2022 | 1.4 MB |
Parts & Purchasing
| Part Number | Min Temp | Max Temp | Status |
|---|---|---|---|
| URX851B1BE | -20 | 85 | Active |
Part Status Legend
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Videos
RS-485 Transceivers - Advance vs. Standard Failsafe
MaxLinear offers RS-485 transceivers with both standard and advanced receiver failsafe features. This video will show the main differences and advantages between advanced failsafe receivers and standard failsafe receivers in a typical RS485 installation.
Tips to Maintain a Successful RS-485 Link
This video provides four tips to help maintain RS-485 serial communication without data loss
