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Cisco WS-C3750X-48U-L Catalyst 3750X 48 Port UPOE LAN Base

$369.75 (Ex. GST)

In stock: 3

Cisco WS-C3750X-48U-L Catalyst 3750X 48 Port UPOE LAN Base
  • Model: Cisco Catalyst WS-C3750X-48U-L
  • Series: Catalyst 3750-X Series (stackable enterprise access switch)
  • Ports: 48 × 10/100/1000BASE-T UPOE RJ-45 + 4 × 10G SFP+ uplinks (via network module)
  • PoE Standard: Cisco UPOE (802.3at PoE+ + Cisco 60W extension) on all 48 ports
  • PoE Budget: 800W default (with 1100W PSU); up to 1,040W with 1,150W PSU upgrade
  • Stacking: StackWise-480 – up to 9 switches, 480 Gbps stack bandwidth
  • Software Image: LAN Base (Layer 2 + limited Layer 3 static routing)
  • Management: Cisco IOS (full CLI, web GUI, Smart Install)
  • Power Supply: Default 1100W AC (hot-swappable); optional 1,150W for maximum UPOE
  • StackPower: Supported (power sharing across stack with compatible PSUs)
  • Form Factor: 1RU rack-mountable
  • Airflow: Front-to-back (standard)
  • Status (2025–2026): Legacy / End-of-Sale / End-of-Support – Cisco ended support for Catalyst 3750-X series years ago; no new production
  • Market Availability: Refurbished or used pulls from decommissioned networks
  • Common Sources: eBay, Amazon (renewed), Renewtech, ServerSupply, NTC-Tech, AHTech Solutions
  • Typical Price Range: $400–$1,000 (refurbished, depending on condition, PSU, network module, and license)

Total Gigabit Ports: 48 × 10/100/1000BASE-T UPOE RJ-45

Uplink Ports: 4 × 10 Gigabit Ethernet SFP+ (via default C3KX-NM-10G network module)

PoE Ports / Budget: All 48 ports support Cisco UPOE (up to 60W per port); 800W default budget (upgradable to 1,040W)

Switching Capacity: 160 Gbps (non-blocking for base switch; scales with stack)

Forwarding Rate: 130.95 Mpps (single switch); scales with stack

Stack Bandwidth: 480 Gbps bidirectional via StackWise-480

Maximum Stack Members: 9 switches (up to 432 UPOE ports in a single logical stack)

Layer Support: Full Layer 2 switching + basic Layer 3 (LAN Base): static routing, RIP, limited IPv6

MAC Address Table: 32,000 entries

VLAN Support: 4,096 VLANs

Jumbo Frames: Up to 9,198 bytes

NetFlow: NetFlow Lite (limited)

QoS: 8 queues per port, strict priority + WRR/WRED, policing, classification

Security: Port security, storm control, DHCP snooping, DAI, IP Source Guard

Power Supply: Default 1100W AC (hot-swappable); optional 1,150W for maximum UPOE

Power Consumption: ≈200–400W typical; up to ~1,000W max with full UPOE load

MTBF: ≈250,000–300,000 hours (typical for 3750-X series)

Operating Temperature: 0°C to 45°C (32°F to 113°F)

Dimensions: 44.5 cm (W) × 45.0 cm (D) × 4.45 cm (H) – 17.5" × 17.7" × 1.75"

Weight: ≈7.8–8.5 kg (17.2–18.7 lb) with PSU

Airflow: Front-to-back

Acoustics: ≈45–55 dB (moderate for server room or wiring closet)

Cisco WS-C3750X-48U-L Catalyst 3750X 48 Port UPOE LAN Base 2nd :: Alt () Other //

Cisco WS-C3750X-48U-L Catalyst 3750X 48 Port UPOE LAN Base 2nd :: Alt () Other //

$369.75 (Ex. GST)

$369.75 (Ex. GST)

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