KSZ8842-16MVL - Micrel Semiconductor

KSZ8842-16MVL 2-Port Ethernet Switch

The KSZ8842-series of 2-port switches includes PCI and non-PCI CPU interfaces, and are available in 8/16-bit and 32-bit bus designs (see Ordering Information). This datasheet describes the KSZ8842M-series of nonPCI CPU interface chips. For information on the KSZ8842 PCI CPU interface switches, refer to the KSZ8842P datasheet. The KSZ8842M is the industry’s f.

Features

Switch Management
• Non-blocking switch fabric assures fast packet delivery by utilizing a 1K entry forwarding table
• Fully compliant with IEEE 802.3u standards
• Full-duplex IEEE 802.3x flow control (Pause) with force mode option
• Half-duplex back pressure flow control Advanced Switch Management
• IEEE 802.1Q VLAN support for up to 16 groups (full range of VLAN IDs)
• VLAN ID tag/untag options, on a per port basis
• IEEE 802.1p/Q tag insertion or removal on a per port basis (egress)
• Programmable rate limiting at the ingress and egress ports
• Broadcast storm protection
• IEEE 802.1d spann.