COMPUTER ETHERNET CARD BASED ON PASSIVE OPTICAL NETWORK
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 14, 2008
app pub date -
Jul 30, 2007
filing date -
Feb 9, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention relates to a computer Ethernet card used for a passive optical fiber access network and its data transmission terminals. A hardware network system that is based on a PON system optical network unit and is coupled to a computer via PCI interfaces is disposed. The hardware network system includes an optical network unit and its peripheral circuits, an end of which is coupled to an access optical fiber via an optical fiber transceiver, and the other end of which is coupled to computer PCI interfaces via a giga-Ethernet MAC controller. The present invention provides a network card based on passive optical network, which utilizes the technology of passive optical network when accessing to an upper layer server, lengthens the access distance, and reduces the structure complexity and cost of FTTD. The present invention allows tighter combination between the computer and the optical network, not only have the features of high bandwidth and low interference, but also have the advantages of simplified system, compact structure, easy installation and maintenance, and low price.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully