SG500-28-K9-CN Cisco Small Business -28 24-Ports at discount

SG500-28-K9-CN Specifications

Cisco SG500 28-Port Managed Switch

Manufacturer: Cisco
Manufacturer Model: SG500-28-K9-CN
Product Line: Cisco 500 Series
Product Series: 28-Port Managed Switch
Product Type: Layer 3 Managed Switch
Product Name: Cisco SG500 28-Port Gigabit Managed Switch

KEY FEATURES:
Ports: 24 × Gigabit Ethernet + 4 × Combo (Gigabit SFP/RJ-45)
Layer 3 Support: Static routing, RIP, OSPF, and inter-VLAN routing
VLAN Support: 4K VLANs, port-based, voice VLAN support
Management: Web GUI, CLI, SNMP, Cisco FindIT Network Management
QoS: Layer 2/Layer 3 QoS with 8 hardware queues per port
Link Aggregation: LACP support for port redundancy and bandwidth aggregation

PERFORMANCE:
Switching Capacity: 56 Gbps
Forwarding Rate: 41.7 Mpps
MAC Address Table: 16K entries
Jumbo Frame Support: Up to 9 KB

ENVIRONMENTAL & RELIABILITY:
Operating Temperature: 0°C to 45°C
Storage Temperature: –40°C to 70°C
Humidity: 10%–90% non-condensing
Redundancy: Supports RSTP, MSTP for loop prevention and resiliency

PHYSICAL:
Form Factor: 1RU rack-mountable or desktop
Typical Dimensions: 44 mm × 440 mm × 250 mm
Weight: ~5.5 kg