A WAVELENGTH-DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK WITH COST-SHARED COMPONENTS

被引：176

作者：

FRIGO, NJ

IANNONE, PP

MAGILL, PD

DARCIE, TE

DOWNS, MM

DESAI, BN

KOREN, U

KOCH, TL

DRAGONE, C

PRESBY, HM

BODEEP, GE

机构：

[1] AT&T Bell Laboratories, Holmdel, NJ

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1994年 / 6卷 / 11期

关键词：

D O I：

10.1109/68.334841

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate a passive optical network (PON), based on a wavelength-division multiplexing router, with modulators (instead of lasers) at the subscriber terminals. A single, cost-shared, tunable laser is time-division multiplexed to provide bidirectional switched WDM services for N subscribers with independent formats and bit-rates for each. Simultaneous support of telephony and compressed digital video are presented in which RF subcarrier multiplexing is used to provide service segregation and resolve upstream packet contention.

引用

页码：1365 / 1367

页数：3

共 8 条

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