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【名称】:B-PON FTTH System For Ethernet Data Service In Japan
【作者】:Hitachi Ltd.
Hiroyuki Kenmotsu
【格式】:PDF
【页数】:17
【语言】:英文
【出版社】:
【出版日期】:
【摘要或目录】:
1. Broadband Access Market in Japan
2. Hitachi’s FTTx Products
3. Overview of Hitachi’s B-PON System
4. Key Technologies of B-PON for
Ethernet Data Services
4-1 Optical Transceivers
4-2 Single chip LSI
4-3 DBA
5. Conclusion
3
FSAN PON Workshop in Atlanta
All rights reserved, Copyright (c) 2003, Hitachi Ltd.
Broadband Service Growth in Japan
Number of Internet subscribers
0 27 280 3,350
5,930 7,730
1. ATM transmission equipment (1994)
- ATM leased line services
- PON and P-to-P
2. B-PON system with ATM UNI (2000)
- FSAN standards
- ATM leased line services
3. B-PON system with Ethernet UNI (2002)
- Ethernet data services for Internet access
- >10,000 lines per month