About the product
The DC 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 DC power supplies, except the EX4550-32F-S switches are shipped with one DC 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.
Technical Specifications
| Miscellaneous | |
| Compatibility | Juniper Networks Switches:
|
| Physical Characteristics | |
| Form Factor | Plug-in Module |
| Hot-pluggable | |
| General Information | |
| Product Type | Redundant Power Supply |
| Manufacturer Part Number | JPSU-650W-DC-AFO |
| Manufacturer Website Address | http://www.juniper.net |
| Packaged Quantity | 1 |
| Manufacturer | Juniper Networks, Inc |
| Product Model | JPSU-650W-DC-AFO |
| Product Name | JPSU-650W-DC-AFO 650W Redundant Power Supply |
| Brand Name | Juniper |