EX4400-48T-TAA Juniper Networks Series 48 ports at discount

EX4400‑48T‑TAA Specifications

Juniper Networks 48‑Port 1 GbE Non‑PoE Access + Uplink Switch (TAA‑Compliant)

Manufacturer: Juniper Networks
Manufacturer Model: EX4400‑48T‑TAA
Product Line: EX4400 Series
Product Series: 48T (48 × 1 GbE access ports)
Product Type: Fixed‑configuration enterprise access switch
Product Name: Juniper EX4400 48T TAA

KEY FEATURES:

48 × 10/100/1000 BASE‑T RJ‑45 access ports (non‑PoE)

Uplink/stacking capability (typically via two 100 GbE ports)

TAA‑compliant variant (“‑TAA” suffix) — suitable for U.S. government procurement

Cloud‑ready, supports advanced features including EVPN‑VXLAN, MACsec AES‑256, Virtual Chassis support

Front‑to‑back or back‑to‑front airflow variant depending on configuration

PERFORMANCE:

Switching Capacity: Approx. 348 Gbps unidirectional / ~696 Gbps bidirectional

Packet Forwarding Rate: ~369 Mpps

MAC Address Table Size: ~112,000 entries

Jumbo Frame Support: Up to 9,216 bytes

ENVIRONMENTAL & RELIABILITY:

Designed for 24×7 enterprise access and branch network operation

Supports redundant, hot‑swappable internal power supplies and fan modules (config‑dependent)

Operating temperature: 0 °C to ~45 °C (32 °F to 113 °F) typical

Storage temperature: ‑40 °C to +70 °C (‑40 °F to 158 °F) typical

PHYSICAL:

Form Factor: 1 RU rack‑mount switch

Dimensions (W × H × D): ~17.4 in (44.2 cm) width × ~1.7 in (4.4 cm) height × ~15.7 in (39.9 cm) depth

Approximate Weight: ~6.7 kg (~14.8 lbs) (chassis only)

Airflow: Front ports → fans → rear exhaust (front‑to‑back)