QFX5120-48YM-DC-AO Juniper Qfx5120 switch at discount

QFX5120‑48YM‑DC‑AO Specifications

Manufacturer: Juniper Networks

Manufacturer Model: QFX5120‑48YM‑DC‑AO
Product Line: QFX5120 Series Ethernet Switch
Product Series: 48YM (48 × 25GbE/10GbE/1GbE down‑links + 8 × 100GbE uplinks), DC power, front‑to‑back airflow (AO variant)
Product Type: High‑density leaf/distribution switch (DC Powered)
Product Name: Juniper QFX5120‑48YM‑DC‑AO Switch

KEY FEATURES:

Ports: 48 × 25GbE/10GbE/1GbE (SFP28/SFP+/SFP) down‑links + 8 × 100GbE (QSFP28) uplinks

MACsec AES‑256 encryption support across all ports

DC Power support (–48 V/–60 V)

Airflow Direction: Front‑to‑Back (AO variant) suited for standard hot‑aisle/cold‑aisle racks

Feature‑rich Layer 2/Layer 3 + EVPN‑VXLAN overlay/underlay capabilities

PERFORMANCE:

Switching Capacity (for 48YM family): Up to ~2 Tbps unidirectional / ~4 Tbps bidirectional

Latency: As low as ~550‑800 nanoseconds

ENVIRONMENTAL & RELIABILITY:

Designed for high‑density data‑centre leaf or campus distribution deployments

Redundant, hot‑swappable power supplies and fan modules supported (depending on configuration)

24×7 enterprise‑class reliability

PHYSICAL:

Form Factor: 1 RU rackmount

Dimensions (H × W × D): Approx. 1.72 in × 17.36 in × 20.48 in (≈ 4.37 cm × 44.09 cm × 52.02 cm)

Weight: Approx. ~10.6 kg (~23.4 lbs)