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| Item number: CIEN8-72139932 Manufacturer no.: CON-PSRT-SG558TEU EAN/GTIN: n/a |
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![](/p.gif) | More information: Features | Service type | Next Business Day | ![](/p.gif) | Service time (hours x days) | 8x5 | ![](/p.gif) | Compatibility | Cisco SG550XG-8F8T-K9-EU |
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![](/p.gif) | Other search terms: guarantee extension, guarantee extensions, warranty, guarantee, warranty extension |
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