Presentation 1999/5/27
Ultra-low-power, card-size, 1-V level ONU with battery-backup using one AAA-size cell
Tsuneo MATSUMURA, Ken-ichi ENDO, Hideaki KIMURA,
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Abstract(in English) This paper describes the card-size prototype ONU for ISDN terminals. This ONU, which currently is the smallest in the world in terms of both power and size, can provide five hours of calls during a power outage using one commercial AAA-size cell. It incorporates 1V-class operation components and modules for application to the 50-Mbit/s STM-PDS system. The ONU also applies a new configuration method that features a plug-type connection between the service interface part and the common processing part, and a high-precision module design method. It has been confirmed that this ONU can achieve 1/8 the power consumption (150-mW) and 1/6 the size (59-cc) of conventional ONUs.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) ONU / STM-PDS / Battery-backup / FTTH
Paper # OCS99-6
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Committee OCS
Conference Date 1999/5/27(1days)
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Registration To Optical Communication Systems (OCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Ultra-low-power, card-size, 1-V level ONU with battery-backup using one AAA-size cell
Sub Title (in English)
Keyword(1) ONU
Keyword(2) STM-PDS
Keyword(3) Battery-backup
Keyword(4) FTTH
1st Author's Name Tsuneo MATSUMURA
1st Author's Affiliation NTT Access Network Service Systems Laboratories()
2nd Author's Name Ken-ichi ENDO
2nd Author's Affiliation NTT Access Network Service Systems Laboratories
3rd Author's Name Hideaki KIMURA
3rd Author's Affiliation NTT Access Network Service Systems Laboratories
Date 1999/5/27
Paper # OCS99-6
Volume (vol) vol.99
Number (no) 91
Page pp.pp.-
#Pages 6
Date of Issue