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| Item number: CIEN9-15726962 Manufacturer no.: JPSU-650W-AC-AFO EAN/GTIN: 832938062832 |
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 | The AC power supply in EX4550 switches is a hot-insertable and hot-removable field-replaceable unit (FRU): You can install it without powering off the switch or disrupting the switching function.
All the EX4550 switches that are powered by AC power supplies, except the EX4550-32F-S switches are shipped with one AC power supply pre-installed in the rear panel of the switches. EX4550-32F-S switches are not shipped with pre-installed power supplies; you must order them separately. More information: Features | Product type | Power supply |  | Product colour | Grey | Performance | Compatibility | Juniper EX4550 | Power | Total power | 650 W |  | AC input voltage | 100 - 240 V |  | AC input frequency | 50 - 60 Hz |
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