Advanced network management of the SG250-18-K9-NA Cisco 250 Series 18-Ports SFP PoE+ Manageable Layer 3 Ethernet Switch allows for a wide range of features and functionalities that can be used to optimize and secure your network.
- VLANs (Virtual LANs) can be configured to segment your network into different broadcast domains, providing improved security and reducing network congestion.
- Quality of Service (QoS) can be configured to prioritize certain types of network traffic, such as real-time applications like VoIP or video conferencing, which require low-latency and high-bandwidth.
- Access Control Lists (ACLs) can be used to restrict access to certain parts of the network based on IP address, protocol, and port number, providing an additional layer of security.
- The switch also provides monitoring features like SNMP, RMON, and NetFlow, which can be used to keep track of network performance, troubleshoot issues, and identify potential security threats.
- The switch can be configured and managed through a web interface or through the command-line interface (CLI) using Cisco's proprietary networking protocols like IOS and Cisco Discovery Protocol (CDP).
- With the support of PoE+ it can supply power to devices such as IP phones, wireless access points and security cameras, reducing the need for external power sources and simplifying the deployment of these devices.
The SG250-18-K9-NA Cisco 250 Series 18-Ports SFP PoE+ Manageable Layer 3 Ethernet Switch has Power over Ethernet (PoE+) capabilities, which allow it to supply power to devices such as IP phones, wireless access points, and security cameras over the same Ethernet cable that is used for data transmission. This eliminates the need for additional power sources and simplifies the deployment of these devices.
- PoE+ Support: The switch supports the IEEE 802.3at standard for Power over Ethernet Plus (PoE+), which provides up to 30W of power per port. This allows the switch to power high-power devices such as Pan-Tilt-Zoom (PTZ) cameras, wireless access points, and IP phones.
- Power Budget: The switch has a total power budget of 180W, allowing it to power multiple PoE+ devices simultaneously.
- PoE Management: The switch has built-in PoE management features, such as the ability to set power thresholds and monitor power usage, which can help to optimize power usage and reduce energy costs.
- PoE Scheduling: The switch has the capability to schedule PoE power on/off with the device that connected to the switch.
The SG250-18-K9-NA Cisco 250 Series 18-Ports SFP PoE+ Manageable Layer 3 Ethernet Switch has a range of features and benefits that can be used to optimize and secure your network, monitor and troubleshoot issues, and simplify the deployment of PoE+ devices.
Features:
Benefits:
- Scalable and high-performance design for growing networks and high-bandwidth applications
- PoE+ support eliminates the need for additional power sources and simplifies the deployment of devices
- Advanced network management features such as VLANs, QoS, and ACLs allow for improved security and optimized network performance
- Support for Cisco FlexStack stacking increases the number of available ports and provides redundancy
- Advanced monitoring and troubleshooting features like SNMP, RMON, and NetFlow make it easy to identify and resolve network issues.
- IPv6 support ensures that the network will be able to handle future technologies and internet address space.
- Manufacturer Cisco
- Manufacturer Part Number SG250-18-K9-NA
- Product Series 250
- Product Model SG250-18
- Product Name SG250-18 18-Port Gigabit Smart Switch
- Product Type Ethernet Switch
Interfaces/Ports
- Total Number of Network Ports 18
- Uplink Port Yes
- Port/Expansion Slot Details 18 x Gigabit Ethernet Network
Media & Performance
- Media Type Supported Twisted Pair
- Ethernet Technology Gigabit Ethernet
- Network Technology 1000Base-X
Network & Communication
- Layer Supported 2
Management & Protocols
- Manageable Yes
Power Description
- Power Source Power Supply
- Redundant Power Supply Supported No
Miscellaneous
- Package Contents-
- SG250-18 18-Port Gigabit Smart Switch
- Power Cord
- Mounting Kit
- Quick Start Guide
About Refurbished Products
Warranty
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.
Important notes:
We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.
Individual product warranty mentioned on each item product description page/detail page.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day Select®
Estimated delivery time: 3 business days
UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM
UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.
UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM
UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.
UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday
FedEx Shipping Options:
FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.
FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)
FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states
FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states
FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states
Worldwide Shipping Options:
UPS®/FedEx® International Economy
Estimated delivery time: 4-7 business days
UPS®/FedEx® International Priority
Estimated delivery time: 2-4 business days
UPS®/FedEx® Ground Shipping Canada
Estimated delivery time: 5-8 business days
Important notes:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
- We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
- The shipping cost depends on box dimensions, weight, and zip/postal code
- To get a FedEx® delivery service you need to mention it on the checkout page notebox.
- For urgent shipments, please contact our customer service.
- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.
