High-performance and low-cost plastic optical modules for access network system applications

Tatsuno, Kimio; Yoshida, Kazushi; Kato, Takeshi; Hiratakia, T.; Miura, Tatsuya; Fukuda, K.; Ishikawa, Tadaaki; Shimaoka, Makoto; Ishii, Tomoyuki

doi:10.1109/50.774257

Cited by 34 publications

(5 citation statements)

References 10 publications

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“…Metallic housings are the general solution to reduce the EMI of the module for complying with the Federal Communications Commission (FCC) EMI regulation. But due to low cost and lightweight considerations, the plastic packaging or housing becomes one of the major trends for future optical transceiver module designs [1]- [5]. The optical transceiver modules were fabricated by the MWCNT-LCP composites.…”

Section: Optical Transceiver Modulesmentioning

confidence: 99%

New Package Scheme of a 2.5-Gb/s Plastic Transceiver Module Employing Multiwall Nanotubes for Low Electromagnetic Interference

Chang

Chiu

Jou

et al. 2006

IEEE J. Select. Topics Quantum Electron.

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A novel polymer-based multiwall carbon nanotube (MWCNT) with high shielding effectiveness (SE) for use in packaging a 2.5-Gb/s plastic transceiver module is demonstrated. The MWCNT composites are tested to evaluate the electromagnetic (EM) shielding against emitted radiation from the optical transceiver modules. The results show that the SE of MWCNT composite packages exhibit 38-45 dB in the far-field source and 28-40 dB in the near-field source at a frequency range of 1-3 GHz, and an average of 14 dB for the optical transceiver modules at a frequency of 2.5 GHz. The MWCNT composites with their high SE are potentially suitable for packaging low-cost and low-EMinterference optical transceiver modules used in Gigabit Ethernet or fiber-to-the-home lightwave transmission systems.

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Section: Optical Transceiver Modulesmentioning

confidence: 99%

New Package Scheme of a 2.5-Gb/s Plastic Transceiver Module Employing Multiwall Nanotubes for Low Electromagnetic Interference

Chang

Chiu

Jou

et al. 2006

IEEE J. Select. Topics Quantum Electron.

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“…Although, many EM shielding methods [2][3][4][5][6][7][8][9][10] are available for electronic plastic packaging, not many methods are available for optical-electronic plastic packaging. Low cost, high EM shielding optical laser modules made with the modified thermosets using compression molding technology were reported [5,11].…”

Section: Introductionmentioning

confidence: 99%

The electromagnetic shielding effectiveness of carbon nanotubes polymer composites

Jou

Hsu

2007

Journal of Alloys and Compounds

112

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“…In both cases one SFF module supports one customer link. Compactness and power dissipation are the key factors for the transceivers treated in the following, but also other issues as applying semi-hermetic (plastic) packaging of the optoelectronic parts [5,6] instead of hermetic packaging may be a route in the long term to further decrease the cost of the transceivers.…”

Section: Optoelectronic Transceivers Adapted To Next-generation Pointmentioning

confidence: 99%

Dense central office solution for point-to-point fibre access including a novel compact dual bi-directional fibre optical transceiver

Arvidsson¹,

Junique²,

Persson

et al. 2006

SPIE Proceedings

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The centralized Point-to-Point fibre access approach with a dedicated single mode optical fibre link connecting each customer to a Central Office (CO) has advantages regarding future-proofness, security, and simple and low-cost optical links and transceivers. The potential bottleneck in handling the large number of optical fibres that need to be terminated in the CO, and combined with optoelectronic components, has been studied within the IST 6 th Framework Programme integrated project MUSE. The key parts in the CO are the passive cabinet where customer fibres are accessible through fibre connectors in the Optical Distribution Frame (ODF), and the active cabinet with switching equipment and optical transceivers. For the passive cabinet we conclude, that the most efficient solution is that each connection from the active cabinet to a customer passes only one ODF, and that small form factor connectors are used. For the active cabinet we have demonstrated the feasibility of an SFF-size module containing two bi-directional transceiver units by building and successfully testing a prototype, increasing the customer port density by a factor of two compared to commercial transceivers. The power consumption, which impacts power supply, cooling and cost, has been analyzed, and we propose measures to significantly decrease the power consumption.

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High-performance and low-cost plastic optical modules for access network system applications

Cited by 34 publications

References 10 publications

New Package Scheme of a 2.5-Gb/s Plastic Transceiver Module Employing Multiwall Nanotubes for Low Electromagnetic Interference

New Package Scheme of a 2.5-Gb/s Plastic Transceiver Module Employing Multiwall Nanotubes for Low Electromagnetic Interference

The electromagnetic shielding effectiveness of carbon nanotubes polymer composites

Dense central office solution for point-to-point fibre access including a novel compact dual bi-directional fibre optical transceiver

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