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CBS250-48P-4XNA-RF
CBS250 Smart 48-port GE, PoE, 4x10G SFP+ REMANUFACTURED
Inventory quantities are subject to availability and are not guaranteed until the order is placed.
The CBS250-48P-4XNA is a Cisco Business 250 Series Smart Switch with the following key features:
48-port Gigabit Ethernet with Power over Ethernet (PoE)
4x 10G SFP+ uplink ports
Rack-mountable design
Supports 10 Gigabit Ethernet SFP+ ports that operate at 10 GE and 1 GE speeds
Each combo port includes one 10/100/1000 copper Ethernet port and one SFP Gigabit Ethernet slot (one active at a time)
Power input: 100 to 240V, 50 to 60 Hz, internal universal power supply
Operating temperature: 23° to 122°F (-5° to 50°C)
Acoustic noise level: approximately 37.3 dBA at 25°C
Mean Time Between Failures (MTBF) at 25°C: approximately 1,706,649 hours
Includes power cord, mounting kit, and quick start guide in the package
Warranty: Limited lifetime
This model is part of the Cisco Business 250 Series Smart Switches, designed for small to medium business networks, providing reliable Gigabit connectivity with PoE capabilities and 10G uplinks for higher bandwidth needs. The product is available through Cisco distributors and partners.