Micrel KSZ8893FQL Single-Chip 3-Port Switch Datasheet

The KSZ8893FQL is a single-chip 3-port Fast Ethernet switch that supports fiber. It provides two 10/100 transceivers with patented mixed-signal low-power technology, three media access control (MAC) units, a high-speed non-blocking switch fabric, a Layer-2 managed switch and TS-1000 OAM (Operations, Administration and Management) V2 in a compact solution.


Micrel KSZ8893FQL Single-Chip 3-Port Switch Datasheet - cover page
Brand
Micrel
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
117
File format
PDF
File size
819 KB
Published
12 June, 2012
Updated
30 September, 2023
MD5 checksum
C1C36A4C93B2B076CFC0E7EA7BD14E40

About this manual

The KSZ8893FQL is a highly integrated single-chip 3 port Fast Ethernet switch designed for applications with fiber support such as media converters. It provides two 10/100 transceivers, three MAC units, and a high-speed non-blocking switch fabric in a compact lead-free package.

What's inside

  • Functional Description
  • Features
  • Applications
  • Ordering Information
  • Pin Configuration
  • TS-1000 OAM Operation
  • Media Converter Modes
  • Switch Monitoring Features

Specifications

Number of Ports3 Port
Speed Standard10/100 Mbps
Switch ArchitectureNon-blocking, Store-and-forward
Flow ControlFull duplex IEEE 802.3x, Half-duplex back pressure
Fiber Support Modes10Base-FL, 100Base-SX, 100Base-FX
Management InterfacesSMI, SPI, I2C, MII Management (MIIM)
Package Type128-Pin PQFP

Frequently asked questions

What is the primary application for this switch?

It is designed for applications with fiber support such as media converters.

Does the device support VLANs?

Yes, it supports IEEE 802.1q VLAN support for up to 16 groups.

What interfaces are available for configuration?

The device supports SMI, SPI, I2C management interfaces and MII management.

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