Quality of Service (QoS) is an important aspect of network traffic management that ensures prioritization of critical network traffic over less critical traffic. It allows network administrators to configure and enforce policies that define how bandwidth, delay, jitter, and other network resources should be allocated to different types of network traffic.
For example, if your organization runs a critical database application, it is important that the network provides a predictable level of performance for this application. QoS policies can be used to ensure that network traffic associated with this application is given higher priority over less critical traffic such as file downloads or streaming video.
In a QoS-enabled network, traffic is classified into different classes based on specific criteria such as IP addresses, protocol type, or port number. The network then applies appropriate policies to each class of traffic to ensure that the critical applications receive the necessary network resources.
Traffic management refers to the processes used to regulate and control the flow of data through a network. This helps to ensure that the network operates efficiently, optimizes performance, and avoids congestion. Traffic management can include a range of techniques such as shaping, filtering, and prioritizing network traffic.
In the context of the DELL N1148P-ONF EMC 10 Gigabit SFP+ 48 Ports Switch, the Quality of Service (QoS) and traffic management capabilities allow network administrators to effectively manage and control network traffic, ensuring high-performance connectivity for mission-critical applications. With these capabilities, the switch can help organizations achieve their goals of improving network efficiency, reducing downtime, and ensuring optimal application performance.
Management and Monitoring CapabilitiesIn order to effectively manage and monitor a network, it is crucial to have the right tools and technologies in place. The Dell N1148P-ONF EMC 10 Gigabit SFP+ 48 Ports Switch offers advanced management and monitoring capabilities to help network administrators streamline network operations and improve performance.
One of the key features of the switch is its web-based graphical user interface, which allows administrators to easily monitor switch performance and configure various settings. Additionally, the switch supports Simple Network Management Protocol (SNMP) for remote management and monitoring, making it easy to monitor the health of the switch from anywhere on the network.
In terms of management capabilities, the switch provides a range of features for configuring and controlling the switch, including VLAN support, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP). This allows administrators to create and manage multiple virtual LANs and set up link aggregation for increased bandwidth and redundancy.
The switch also supports Quality of Service (QoS) capabilities, allowing administrators to prioritize network traffic based on specific criteria. This ensures that mission-critical applications receive the bandwidth they need to perform optimally, while less important traffic is given lower priority.
Advanced Security and Access ControlAdvanced Security and Access Control refers to a set of security measures and protocols that are implemented on a network switch to ensure the confidentiality, integrity, and availability of the data that is transmitted over the network. The advanced security features in a network switch include features like access control lists (ACLs), Virtual LANs (VLANs), port security, 802.1X authentication, firewalls, and more. These features work together to secure the network against various threats such as unauthorized access, malware, and network attacks. By having robust security and access control, organizations can be confident that their critical data is protected, and that the network is only accessible to authorized users.
General Information about this Dell N1148P-ONF
- Brand Name : Dell
- Part Number or SKU# N1148P-ONF
- Devices Type: Switch
Technical Information of 48 Ports Switch
- Enclosure Type: Rack-mountable 1u
- Subtype: Gigabit Ethernet
- Ports: 48 X 10/100/1000 (24 Poe+) + 4 X 10 Gigabit Sfp+)
- Routing Protocol: Igmpv2, Igmp, Igmpv3
- Remote Management Protocol: Snmp 2, Snmp, Rmon, Telnet, Http, Tftp, Ssh-2
- Encryption Algorithm: Aes, Ssl, Tls 1.0
- Authentication Method: Radius, Tacacs+, Ldap
- Ram: 1 GB
- Flash Memory: 1 GB
Features
- Layer 2 Switching, Mdi/mdi-x Switch
- Auto-negotiation, Port Mirroring,
- IP Address Filtering, Access Control List (acl)
- Support, Quality Of Service (qos)
- Mac Address Table Size: 16000 Entries
- Power Over Ethernet (POE) : Poe+
Expansion / Connectivity
- 24 X Gigabit LAN - Rj-45
- 24 X Gigabit LAN - Rj-45 - Poe+
- 4 X 10gbit LAN - SFP+
- 1 X USB - Type A
- 1 X Micro-usb
Power Consumption
- Power Device: Internal Power Supply
- Installed Qty: 1
- Power Provided: 500 Watt
- Power Consumption Operational: 459 Watt
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.
