EX9253-BASE-DC Juniper system switch at discount

EX9253‑BASE‑DC Specifications

Juniper EX9253 3‑Slot Modular Ethernet Switch Chassis (DC Powered Base Configuration)

Manufacturer: Juniper Networks
Manufacturer Model: EX9253‑BASE‑DC
Product Line: EX9200/EX9250 Series Switches
Product Series: EX9253
Product Type: Modular Core/Distribution Switch Chassis (DC Powered)
Product Name: Juniper EX9253 Base DC Chassis

KEY FEATURES:
Chassis Configuration: 3‑U chassis, 3 slots (2 line‑card slots + 1 misc slot)
Included Modules: 1 × Routing Engine (EX9253‑RE)
Cooling: 4 × Fan Trays (hot‑removable/hot‑insertable)
Power Supplies: 3 × DC power supplies (JNP‑PWR1100‑DC) in base config
Blank Panels & Cable Management: Included for empty slots and airflow control

PERFORMANCE:
Maximum Throughput: Up to ~2.4 Tbps per slot (depending on line‑card)
System Capacity: Up to ~4.8 Tbps in fully loaded base config
Port Density Example: Up to ~144 × 10GbE ports (with breakout cables)
Line‑Cards Supported: EX9253‑6Q12C / EX9253‑6Q12C‑M (each up to ~2.4 Tbps)

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise data‑center and campus core/distribution deployments
Cooling Airflow: Front‑to‑back airflow orientation
Power‑Supply Redundancy: Supports up to 6 power supplies; in base config 3 supplies
Operating Temperature: 0 °C to 40 °C typical
Reliability Rating: Enterprise‑class, hot‑swappable FRUs (fans, power, RE, line cards)

PHYSICAL:
Form Factor: 3 U Rack‑Mount Chassis (fits standard 19‑inch rack)
Typical Dimensions: Approx. 48.26 cm (W) × 13.25 cm (H) × 76.2 cm (D)
Weight: ~54.4 kg (120 lb) when fully loaded with FRUs