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.
Specifications
Features
| Product colour | Grey |
| Product type | Power supply |
Performance
| Compatibility | Juniper EX4550 |
Power
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 650 W |
Vendor information
| Brand Name | Juniper |
| Warranty | 1 |