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Huawei devices: Optical network:Metro100, Metro500, Metro1000, Metro 2500+(Metro 3000, Metro5000, OSN500, OSN1500B, OSN2000, OSN250
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Huawei devices: Optical network:Metro100, Metro500, Metro1000, Metro 2500+(Metro 3000, Metro5000, OSN500, OSN1500B, OSN2000, OSN250
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Huawei devices: Optical network:Metro100, Metro500, Metro1000, Metro 2500+(Metro 3000, Metro5000, OSN500, OSN1500B, OSN2000, OSN250
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Huawei devices: Optical network:Metro100, Metro500, Metro1000, Metro 2500+(Metro 3000, Metro5000, OSN500, OSN1500B, OSN2000, OSN250
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