The Dell PowerConnect 3548P is a managed, 48-port, stackable Ethernet switch that supports Power over Ethernet (PoE) and provides advanced switching capabilities and configuration options.
Some of the managed switching capabilities of the 3548P include:
- VLAN support: The switch supports 802.1Q VLANs, which allow you to segment your network into multiple virtual LANs for improved security and network segmentation.
- Quality of Service (QoS): The switch supports various QoS features such as 802.1p priority tagging and DSCP-based priority. This allows you to prioritize important traffic, such as voice and video, over less important traffic like email and file transfers.
- Link aggregation: The switch supports link aggregation (LACP) and static link aggregation, which allows you to increase bandwidth and provide redundancy by combining multiple physical links into a single logical link.
- Spanning Tree Protocol (STP): The switch supports STP, which helps prevent loops in your network and ensures a redundant path is available in case of a network failure.
In terms of configuration, the 3548P offers a variety of options to help you manage your network. Some of these include:
- Web-based GUI: The switch provides a web-based graphical user interface (GUI) for easy configuration and management.
- Command-line interface (CLI): The switch supports a CLI for advanced configuration and management.
- SNMP: The switch supports Simple Network Management Protocol (SNMP), which allows you to monitor and manage the switch from a central network management system.
- Firmware upgrades: The switch supports firmware upgrades, which allows you to upgrade to the latest version of software to take advantage of new features and bug fixes.
These are some of the managed switching capabilities and configuration options of the Dell PowerConnect 3548P. With its advanced features and configurable options, this switch is a powerful solution for small to medium-sized businesses looking to build a reliable, high-performance Ethernet network.
Scalability and High AvailabilityScalability:
- The Dell Powerconnect 3548P switch has a capacity for 48 10/100 Ethernet ports, which can be increased with stacking technology.
- This switch supports stacking of up to six switches, providing scalability and increasing the number of available ports to 288.
- This switch also supports Virtual Stacking technology, which allows multiple switches to be managed as a single switch.
High Availability:
- The Dell Powerconnect 3548P switch supports Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP) for network redundancy and high availability.
- This switch also supports Link Aggregation Control Protocol (LACP), which allows multiple physical links to be grouped together as a single logical link, providing redundancy and high availability.
- The switch is equipped with a redundant power supply, ensuring that the switch continues to operate in the event of a power supply failure.
In conclusion, the Dell Powerconnect 3548P switch provides scalability and high availability for large networks with multiple switches, ensuring that the network remains up and running even in the event of a failure.
Advanced Security Features and Access ControlThe Dell Powerconnect 3548P is a 48-port managed stackable switch that provides advanced security features and access control to ensure the security and reliability of your network. Here are some of the key security features and access control mechanisms:
- Access Control Lists (ACLs): The 3548P allows administrators to configure and implement access control policies based on specific IP addresses or protocols. This helps in controlling and restricting network access, and protecting sensitive information from unauthorized access.
- Port Security: The 3548P supports port security, which helps in limiting the number of MAC addresses that can be associated with a particular switch port. This helps in preventing MAC address spoofing and unauthorized access.
- 802.1X Authentication: The 3548P supports 802.1X authentication, which is a network access control protocol that requires users to authenticate before accessing the network. This helps in preventing unauthorized access and ensures that only authorized users have access to the network.
- VLANs: The 3548P supports VLANs, which are logical sub-networks that allow administrators to divide their physical network into multiple virtual networks. This helps in isolating different parts of the network and improving security by restricting the flow of network traffic between VLANs.
- RADIUS Authentication: The 3548P supports RADIUS authentication, which is a security protocol that provides centralized authentication, authorization, and accounting services. This helps in ensuring that only authorized users have access to the network and that network activities are monitored and recorded.
- SSH/SSL Encryption: The 3548P supports SSH and SSL encryption, which are security protocols that provide secure data transmission over the network. This helps in protecting sensitive data from being intercepted and compromised by unauthorized users.
- Spanning Tree Protocol (STP): The 3548P supports STP, which is a network protocol that helps in preventing network loops by selecting a single path for data transmission. This helps in improving network stability and reducing the risk of network downtime.
- Manufacturer : Dell
- MPN : 3548P
- Type : Networking
- Sub-Type : Switch
- SKU: 3548P
- Total Number Of Ports : 48
- Form Factor : Rack-Mountable
- Compatible Rack Unit : 1U
- Data Link Protocol : Gigabit Ethernet
- Network Technology : 10/100/1000 Fast Ethernet
- Data Transfer Rate : 10 Gbps
- Ports Type : SFP+
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.