1.2 System Unit Components 1 Hardware Overview
Clock Generator
y ICS954206B
− Generating the clock signal required for the system
Modem Controller
y Built-in MDC card with askey
y Functions of the modem controller:
− Digital signal conductor protection
− Ring wake-up support
− Communication codes supported:
For data communication:
V.90(China)/V.92 data rates: 28kbps/56kbps
V.34 Extended rates: 33.6K/2400/V.32 turbo, V.32bits,and fallbacks
For fax:
V.34,V.17,V.29 V.27 and V.21 Channel 2
V.253 Class 1 fax
-AC97 interface
LAN controller
y 88E8036
− Integrates the Marvell 10/100 PHY with the proven
Marvell MAC and PCI Express SERDES cores
− Wake On LAN power management support
− Compliant to ACPI 2.0 specification
− Out of the box WOL support
− Wake On Link
− Remote boot(PXE 2.1)
− Smart power down when link is not detected
y 88E8053
− Integrates the Marvell market-leading Gigabit PHY with
the proven Marvell Gigabit MAC and SERDES cores
− Wake On LAN power management support
− Compliant to ACPI 2.0 specification
− Out of the box WOL support
− Wake On Link
− Serial Peripheral Interface (SPI) for remote boot(PXE 2.1)
− Smart power down when link is not detected
Wireless LAN controller
Satellite M40/M45 TECRA A4 dynabook Vx/4 Maintenance Manual 17