QFX3500-RB-ACRB Juniper QFX Switch 48 ports at discount

QFX3500‑RB‑ACRB Specifications

Manufacturer: Juniper Networks

Manufacturer Model: QFX3500‑RB‑ACRB
Product Line: Juniper QFX3500 Series
Product Series: QFX3500 Fixed‑Configuration 48×10GbE + 4×40GbE Switches
Product Type: Fixed Layer 2/Layer 3 Data Centre Switch
Product Name: Juniper QFX3500‑RB‑ACRB Switch

KEY FEATURES:

Ports: 48 × SFP+/SFP (10 GbE) + 4 × QSFP (40 GbE)

Power: Redundant dual AC power supplies

Airflow: Port‑side to FRU‑side air flow (reverse/side‑to‑FRU variant)

Management: RJ‑45 management port, removable mounting brackets

Intended for data centre/leaf/aggregation roles

PERFORMANCE:

Switching capacity: ~1.28 Tbps (for the QFX3500 family)

Forwarding rate: ~960 million packets per second

Ultra‑low latency solution for high‑density 10/40GbE deployments

ENVIRONMENTAL & RELIABILITY:

Operating Temperature: 0 °C to 40 °C

Humidity (operating): 5% to 90% non‑condensing

Fully managed, designed for continuous 24×7 operation with hot‑swappable/FRU modules

PHYSICAL:

Form Factor: 1 RU rack‑mountable switch

Estimated Dimensions: Approx. 17.5 in (W) × 28 in (D)

Estimated Weight: ~30–32 lb (~13.6–14.5 kg)

If you like, I can check the detailed datasheet (with optics compatibility, buffer memory, licensing) and look up current pricing and availability in Lahore, Pakistan for the QFX3500‑RB‑ACRB.