SG500-52P-K9-G5 Cisco 52-port Managed Switch at discount

SG500-52P-K9-G5 Specifications

Cisco 52-Port Gigabit PoE Stackable Managed Switch

Manufacturer: Cisco Systems
Manufacturer Model: SG500-52P-K9-G5
Product Line: Cisco Small Business 500 Series
Product Series: SG500 Gigabit PoE Stackable Managed Switches
Product Type: Managed Gigabit Ethernet Switch (PoE+)
Product Name: Cisco SG500-52P-K9-G5 Stackable Switch

KEY FEATURES:
Gigabit Ethernet Ports: 48 × 10/100/1000 Mbps RJ-45 PoE ports
Uplink/Combo Ports: 4 × Gigabit combo (mini-GBIC/SFP) uplink ports
Power-over-Ethernet (PoE): IEEE 802.3af/at support; total PoE budget ~375 W
Stacking: Stackable up to 4 units (single management, unified stack)
Management: Web GUI, CLI, SNMP; advanced Layer 2 & some Layer 3 routing features (e.g., inter-VLAN routing, static routing)
High Port Density: 52 total ports for access layer deployment

PERFORMANCE:
Switching Capacity: ~120 Gbps (non-blocking)
Forwarding Rate: ~77.38 million packets per second (mpps) for 64-byte packets
Jumbo Frame Support: Up to 9,216 bytes (on Gigabit ports)
MAC Address Table Size: 16,384 entries (16 K)

ENVIRONMENTAL & RELIABILITY:
Operating Temperature: 0 °C to 40 °C (32 °F to 104 °F)
Storage Temperature: –20 °C to 70 °C (–4 °F to 158 °F)
Operating Humidity: 10 %–90 % non-condensing
PoE Budget: ~375 W to power connected PoE/PoE+ devices
Reliability: Enterprise‐grade for SMB stackable deployment

PHYSICAL:
Form Factor: 1U rack mounted
Dimensions (W × H × D): Approx. 440 mm × 44 mm × 350 mm (17.3″ × 1.73″ × 13.8″)
Weight: Approx. 5.6 kg (12.3 lbs)