C9300-48U-E-UL Cisco Systems Catalyst 48-Port at discount

C9300‑48U‑E‑UL Specifications

Cisco Catalyst 9300 Series Access Switch — 48‑port UPOE (Network Essentials) with UL certification

Manufacturer: Cisco
Manufacturer Model: C9300‑48U‑E‑UL
Product Line: Cisco Catalyst 9300 Series
Product Series: 48‑port UPOE, Network Essentials feature set, UL‑certified variant
Product Type: Fixed‑configuration Stackable Access Switch
Product Name: Cisco Catalyst C9300‑48U‑E‑UL

KEY FEATURES:
Ports: 48 × 10/100/1000 Mbps RJ‑45 with Cisco UPOE (Universal Power over Ethernet)
PoE Budget: Approximately 822 W available PoE power
Uplink/Expansion: Modular uplink slots supported
Stacking Support: StackWise‑480 stacking bandwidth (for 9300 series)
UL Certification: “UL” suffix indicates compliance with UL/CAN/CSA safety standards

PERFORMANCE:
Switching Capacity: ~256 Gbps (for 48‑port Gigabit UPOE model)
Forwarding Rate: ~154.76 Mpps (64‑byte packets)
MAC Address Table: Up to ~32,000 entries
IPv4 Routing Entries: Up to ~32,000 entries
IPv6 Routing Entries: Up to ~16,000 entries

ENVIRONMENTAL & RELIABILITY:
Operating Temperature: Approximately –5 °C to +45 °C
Humidity: 10% to 90% relative, non‑condensing
Redundancy: Field‑replaceable fans; supports dual redundant power supplies
Warranty: Cisco Enhanced Limited Lifetime Hardware Warranty

PHYSICAL:
Form Factor: 1 Rack Unit (1 RU) rack‑mountable
Typical Dimensions (H × W × D): Approx. 4.4 cm × 44.5 cm × 44.5 cm (1.73″ × 17.5″ × 17.5″)
Weight: ~7.4 kg (~16.3 lb)