SF550X-48P-K9-NA Cisco 550X Switch 48 ports aat discount

SF550X-48P-K9-NA Specifications

Cisco 550X Series Stackable Managed Switch – 48 × 10/100 Mb/s PoE+ ports + 4 × 10 Gb/s uplink ports

Manufacturer: Cisco
Manufacturer Model: SF550X-48P-K9-NA
Product Line: Cisco 550X Series Stackable Managed Switches
Product Series: SF550X-48P
Product Type: Stackable Managed Ethernet Switch (Layer 3 features)
Product Name: Cisco SF550X-48P-K9-NA Switch

KEY FEATURES:
Ports: 48 fixed 10/100 Mb/s RJ-45 PoE+ ports + 4 × 10 Gb/s uplink ports (2 × 10GBase-T/SFP+ combo + 2 × SFP+)
PoE Power Budget: ~382 W total
Switching Capacity: ~89.6 Gb/s
Forwarding Rate (64-byte packets): ~66.66 Mpps
Stackable: Supports up to 8 units in a stack
Advanced Features: Includes Layer 3 static routing (IPv4/IPv6), VRRP, policy-based routing, ACLs, dual-image firmware

PERFORMANCE:
MAC Address Table Size: ~16,000 entries
Jumbo Frame Support: Up to ~9,000 bytes
Packet Buffer: ~3 Mb shared

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise use with stacking capability and resiliency
Operating Temperature: ~0 °C to ~50 °C
Storage (Non-Operating) Temperature: ~-20 °C to ~70 °C
Redundancy: Supports redundant power/fans in stack environments

PHYSICAL:
Form Factor: 1 RU rack-mountable chassis
Typical Dimensions (W × D × H): ~440 mm × ~350 mm × ~44 mm (~17.3″ × 13.8″ × 1.7″)
Weight: ~5.1 kg (~11.2 lbs)