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.
This topic describes the AC power supplies.
The AC power supply in EX4550 switches gives an output of 650 W and supports both low line voltage (100–120 VAC) and high line voltage (200–240 VAC).
Description:
Juniper JPSU-650W-AC-AFO 650W AC POWER SUPPLY EX4550
Juniper 650W AC Power Supply for EX4550, QFX3500 and QFX3600
Features:
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.
Two variants of AC power supplies are available, each with a different airflow:
- Back-to-front airflow, indicated by AFI label
- Front-to-back airflow, indicated by AFO label
Juniper JPSU-650W-AC-AFO 650W AC POWER SUPPLY EX4550
- Brands Juniper
- Product Code: JPSU-650W-AC-AFO
- Availability: In Stock
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$495.00
- Ex Tax: $495.00