EX-PWR-320-AC Juniper Networks Accessories at discount

EX-PWR-320-AC Specifications

Juniper Networks Server Accessories Server Backup Power Supply 740-020957 DCJ3202-01P

Key Features

• Output Power: 320 W AC, ideal for powering fixed (non‑PoE) EX 3200 and EX 4200 switches

• Wide AC Input Range: 110–240 V AC at 50/60 Hz; supports global power standards

• Hot‑Plug / Hot‑Swappable: Enables replacement or backup without shutting down the system

• Redundancy Support: Designed to operate in redundant configurations within EX 4200 chassis

Compatibility & Design

• Designed specifically for Juniper EX 3200 and EX 4200 series Ethernet switches, including models like 24 T, 48 T, and 24 F

• Recognized part numbers include EX‑PWR‑320‑AC, 740‑020957, and DCJ3202‑01P

• Compact, field-replaceable design that installs easily without tools via the rear panel slot

Performance & Reliability

• Delivers stable 320 W power to support switch operations and maintain uptime

• Built-in safety features such as overcurrent, short‑circuit, and thermal protection

• Energy-efficient to minimize heat generation and ensure consistent performance

🔍 Product Highlights at a Glance

✅ Ideal For:

• Replacement or backup PSU for Juniper EX 3200 / EX 4200 switches

• Network administrators aiming to minimize downtime with hot‑swappable capability

• IT environments that require redundant power configurations for reliability

⚠️ Ordering Notes:

• Ensure your switch chassis is compatible; PoE models require higher wattage PSUs

• Confirm chassis model (e.g., EX 4200‑24T, ‑48T, ‑24F) before purchasing

• Refurbished units may show minor cosmetic wear but are typically tested for full functionality

• Warranty and return policies may vary depending on the supplier

🛠️ Installation Summary:

• Power down redundant systems only if required

• Slide the PSU into the rear panel slot—hot‑swappable where supported

• Confirm operational status by checking front panel LEDs after installation