參數(shù)資料
型號(hào): HW2000
廠商: Lineage Power
英文描述: Home Phoneline Networking Physical Layer(主電話線網(wǎng)絡(luò)物理層)
中文描述: 家庭電話線網(wǎng)絡(luò)物理層(主電話線網(wǎng)絡(luò)物理層)
文件頁數(shù): 4/6頁
文件大?。?/td> 142K
代理商: HW2000
HW3000M/HW2000 Home Wire
Home Phoneline Networking Physical Layer
Preliminary Product Brief
August 2000
4
Lucent Technologies Inc.
Functional Description
The HW3000M Home Wire PHY has been designed so that customers can add HomePNA2.0 functionality to their
existing motherboard and other products quickly and cost-effectively. The HW3000M serves as a transceiver that
modulates/demodulates baseband network traffic to/from an IEEE802.3 MAC to meet the signaling requirements
set forth in the HomePNA2.0 standard. On the host side, the HW3000M connects to an 802.3-compliant MAC via
an MII. On the network side, it connects to the HW2000 AFE using a pair of high-speed parallel buses.
Figure 2 is a block diagram of a 10/100 LAN-based product with HomePNA 2.0 functionality provided by the Home
WirePHY. Figure 3 is a block diagram of a USB-HomePNAadapter using the Home WirePHY.
5-8803.c
Figure 2. 10/100 LAN Adapter with Home Wire PHY System Block Diagram
5-8804.g
Figure 3. USB-HomePNA 2.0 Adapter with Home WirePHY System Block Diagram
LUCENT TECHNOLOGIES
Home Wire
HW3000M
MII
HW2000 AFE I/O
HomePNA1.1 AFE
LEDs
HomePNA
AND
ETHERNET
MAGNETICS
RJ11
LEDs
RJ45
PHONE-
LINE
LAN
WIRING
CONTROLLER
WITH PHY
10/100 LAN
MII
PCI
Home Wire PHY
LUCENT
TECHNOLOGIES
Home Wire
HW2000
AFE
HomePNA
MAGNETICS
RJ11
LEDs
LUCENT TECHNOLOGIES
Home Wire
HW3000M
MII
HW2000 AFE I/O
HomePNA1.1 AFE
LEDs
CONTROLLER
USB-LAN
USB
EXTERNAL
MEMORY
INTERFACE
PHONE-
LINE
LUCENT
TECHNOLOGIES
Home Wire
HW2000
AFE
Home Wire PHY
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