B-EX340048P-5M2-E Juniper Networks EX Switch at discount

B‑EX340048P‑5M2‑E Specifications

Juniper EX3400‑48P 48‑Port PoE+ Switch (5‑Year eRate Bundle)

Manufacturer: Juniper Networks
Manufacturer Model: B‑EX340048P‑5M2‑E
Product Line: Juniper EX3400 Series Ethernet Switches
Product Series: EX3400‑48P (48‑port PoE+)
Product Type: Managed Layer 3 Fixed‑Configuration Switch with 5‑Year Support Bundle
Product Name: Juniper EX3400‑48P 48‑Port Gigabit PoE+ Switch (eRate Bundle with Mist Wired Assurance & VNA)

KEY FEATURES:

48 × 10/100/1000 BASE‑T RJ‑45 access ports with PoE+ (supports up to 30 W per port)

Uplink ports: 4 × dual‑mode (GbE/10GbE) SFP/SFP+ + 2 × 40GbE QSFP+

Front‑to‑Back airflow design (typical AC version)

5‑Year bundled license including full software updates, support, Mist Wired Assurance, and Virtual Network Assistant (VNA)

Virtual Chassis support: up to 10 switches can be interconnected and managed as one logical device

PERFORMANCE:

Switching backplane: ~160 Gbps unidirectional / ~336 Gbps bidirectional (for EX3400‑48P platform)

Forwarding rate: ~250 Mpps (wire‑speed for 48‑port variant)

Supports full Layer 2 and basic Layer 3 routing functions

Jumbo frame support: up to 9,216 bytes

ENVIRONMENTAL & RELIABILITY:

Operating temperature: 0 °C to 40 °C (32 °F to 104 °F)

Relative humidity: 10 %–85 % non‑condensing

Redundant fans (in certain airflow variants) and support for optional redundant power supplies

Designed for enterprise access deployment with continuous operation in wiring‑closet environments

PHYSICAL:

Form factor: 1U rack‑mountable

Dimensions (W × H × D): ~44.1 cm × 4.37 cm × ~35 cm (≈ 17.4″ × 1.72″ × 13.8″)

Weight: ~4.76 kg (10.49 lb) with basic configuration (per datasheet)