Realtek device drivers for Windows

Realtek PDF datasheets for RTL8671

Welcome to the PDF datasheet, where you can download PDF files for RTL8671. We currently have 197 PDF files available, of which only 1 are for RTL8671. All PDF files come from public sources and from various websites where they have been freely downloadable.
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File type


File name rtl8671b_datasheet_0.4.pdf
Datasheet version 0.4
Release 2019-04-10  [April '19]
File size 1,24 MB
Downloaded 41×

Realtek PDF datasheet RTL8671 for free download

Designed for the following chipset:
- RTL8671B
- RTL8671BH

The Realtek RTL8671B/ RTL8671BH are integrated SoC featuring a RISC, an ADSL2+ Discrete Multi-tone (DMT) data-pump, a hardware-based ATM Segmentation and Reassembly (SAR), two 10/100Mbps IEEE 802.3 compliant MACs with an embedded Ethernet transceiver, and a USB PHY port. Mated with the Realtek RTL8271B (ADSL2+ Analog Front End), RTL8671B / RTL8671BH provide a low cost integrated solution for ADSL2+ CPE modems, routers, or gateways.

RTL8671B / RTL8671BH encompass high-performance DSP technologies, optimized mix-signal designs, and an efficient architecture to provide a seamless WAN to LAN router controller. The embedded RISC network processor supports the MIPS I instruction set along with DSP extensions and achieves a 340MHz clock rate in a six-stage pipeline to support layer 2, 3, and other upper layer applications.

The DMT engine supports the upstream data rate from 32kbp to above 3Mbps and the downstream data rate from 32kbps to above 24Mbps throughput, and complies with:
- ANSI T1.413 Issue 2
- ITU-T G.992.1 (G..dmt) Annexes A and B
- G.992.2 (G..lite) Annexes A and B
- G.992.3 ADSL2 (G.dmt.bis) Annexes A, B, I, J, L, and M
- G.992.4 ADSL2 (G.lite.bis)
- G.992.5 ADSL2+

The Ethernet interface offers high-speed transmission over CAT-5 UTP cable or CAT-3 UTP (10Mbps only) cable. Ethernet functions such as Crossover Detection & Auto-Correction and polarity correction are implemented to provide robust transmission and reception capability at high speeds.

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