BCM56170数据手册集成电路（IC）的信号开关多路复用器解码器规格书PDF

描述 Description

The Broadcom BCM56170 provides 2.5 Gb/s down-link connectivity for IEEE 802.11ac access points, as well as 1 Gb/s and 10 Gb/s connectivity for PCs, cameras, and other LAN devices. An integrated 1.25 GHz ARM A9 processor enables cost-effective implementations of host software, and when combined with a robust L2/L3 feature set tailored for modern enterprise networks it is clear the BCM56170 is a solid foundation for the design of competitive enterprise switching products.
The BCM56170 supports up to 48 ports of Mgig, 10GbE/25GbE uplinks, and HG stacking. This product is an ideal choice for fixed-configuration switches that operate either as stand-alone units or as port extenders.

特性 Features

• Multi-Gigabit (Mgig) Ethernet ports with 1 / 2.5 / 5 / 10 Gb/s link speeds.
• Direct connectivity for IEEE 802.3bz PHYs for NBASE-T (2.5 Gb/s) and MGBASE-T (5 Gb/s).
• Direct connectivity for 2.5 Gb/s IEEE 802.11ac wireless access points.
• Diverse selection of supported interfaces: KX, KR, XFI, SFI, XAUI, 1000BASE-X, 2500BASE-X, SGMII, and QSGMII.
• VxLAN support for advanced LAN and SDN applications.
• L2/3/4 and user-defined  packet classification.
• Flexible TCAM-based three-stage ContentAware engine for ACL and QoS.
• Port-extender features: eTAG, VN-TAG, HiGig.
• Time Sensitive Networking (TSN) support: IEEE 802.1Qbu / 802.3br.
• 31-mm x 31-mm BGA package

应用 Application

• Enterprise switching
• Port extender
• Embedded Ethernet fabric
• TSN products