CISCO Part #/MPN: SG550X-48-K9-NA-RF
DiscTech Item #: CIS-SG550X-48-K9-NA-RF-FR-OE
- Factory RefurbishedCondition Levels Explained
The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.
Product Warranties ExplainedThe product has a manufacturer warranty for the time period specified.
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- Special Order - Ships in 5-10 business daysSpecial Order - Ships in 5-10 business days
This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.
Interface Types: Ethernet RJ45, SFP, GBIC
Electrical Interface: Ethernet 10Gigabit - 10Gbps
On-Board Cache: 512MB
Bays/Ports/Slots: 48
Cisco SG550X-48-K9-NA-RF Catalyst SG550X Series 48 x 10/100/1000 ports Stacked Managed Switch - Factory Refurbished
Cisco SG550X-48-K9-NA-RF Catalyst SG550X Series 4 x 10 Gigabit Ethernet (2 x 10GBase-T/SFP+ combo + 2 x SFP+) port Stacked Managed Switch - Factory Refurbished
Stackable Managed Switches
Advanced features for demanding environments
Get 10 Gigabit Ethernet and advanced capabilities to accelerate your business growth. Our next-generation stackable managed switches can bring immediate productivity gains to your organization. They also get your network ready for more bandwidth-hungry applications in the future.
Affordable 10 Gigabit Ethernet
10 Gigabit Ethernet delivers 10 times the performance to your network to promote higher productivity and business efficiency. The 550X Series breaks the barrier of 10 Gigabit Ethernet adoptions with exceptional affordability.
Superior reliability and resiliency
Keep your network running so your business never slows down. The 550X Series offers true stacking, built-in fan redundancy, a redundant power supply connector, and high-availability protocols.
Advanced features
The 550X Series includes capabilities and management options you need to support applications today and in the future, such as strong security, advanced QoS, comprehensive IPv6 support, and Layer 3 dynamic routing.
Power over Ethernet
The Power over Ethernet Plus (PoE+) standard provides up to 30 watts of power per port. The 550X switches also support 60W PoE on selected ports to power compact switches and high-power wireless access points.
Energy efficiency
A variety of energy-saving features, including energy-detect mode, cable-length detection, and Energy-Efficient Ethernet, provide an eco-friendly and cost-effective network solution without compromising performance.
| Cisco Small Business | |
|---|---|
| General | |
| Product Name | SG550X 48 48 Port Switch |
| Manufacturer Part Number | SG550X-48-K9-NA-RF |
| Product Series | 550X |
| Product Model | SG550X-48 |
| Product Condition | Refurbished |
| Product Type | Layer 3 Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | Yes |
| Stack Port | Yes |
| Port / Expansion Slot Details | 48 x Gigabit Ethernet Network 2 x 10 Gigabit Ethernet Uplink 4 x 10 Gigabit Ethernet Expansion Slot |
| I/O Expansions | |
| Number of Total Expansion Slots | 4 |
| Expansion Slot Type | SFP+ |
| Shared SFP Slot | Yes |
| Number of SFP+ Slots | 4 |
| Media & Performance | |
| Media Type Supported | Optical Fiber Twisted Pair |
| Ethernet Technology | Gigabit Ethernet 10 Gigabit Ethernet |
| Network Technology | 10GBase-X 10GBase-T 10/100/1000Base-T |
| Network & Communication | |
| Layer Supported | 3 |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | No |
| Management & Protocols | |
| Manageable | Yes |
| Physical Characteristics | |
| Height | 1.7" |
| Width | 17.3" |
| Depth | 10.1" |
Click here to view the manufacturer's item description/brochure
Weight: 10 lb
Warranty: 1 Year DiscTech
Factory Refurbished
The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.
The product has a manufacturer warranty for the time period specified.
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty